$161+ Cheap flights from Puerto Rico to District of Columbia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IAD
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to District of Columbia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to District of Columbia
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Cheapest flights from Puerto Rico to District of ColumbiaExplore the most affordable flight options available from Puerto Rico to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Puerto Rico to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Tue 8/117:48 am
IAD
- SJU
2 stops29h 53m
Frontier
Deal found 6/20![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:45 am
SJU
- IAD
1 stop12h 59m
Frontier
Tue 9/811:05 am
IAD
- SJU
1 stop26h 11m
Frontier
Deal found 6/19![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Tue 8/117:48 am
IAD
- SJU
2 stops29h 53m
Frontier
Deal found 6/19![Frontier logo]()
$285
This American Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:10 pm
SJU
- DCA
1 stop6h 31m
American Airlines
Mon 8/178:51 pm
DCA
- SJU
1 stop12h 52m
American Airlines
Deal found 6/18![American Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
SJU
- DCA
1 stop12h 00m
Southwest
Tue 9/86:55 am
DCA
- SJU
1 stop12h 05m
Southwest
Deal found 6/19![Southwest logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:12 pm
SJU
- IAD
1 stop27h 09m
Frontier
Wed 9/308:00 pm
IAD
- SJU
1 stop29h 50m
Frontier
Deal found 6/22![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Tue 7/148:33 pm
IAD
- SJU
2 stops28h 08m
Frontier
Deal found 6/22![Frontier logo]()
$295
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:30 am
SJU
- DCA
2 stops8h 10m
Southwest
Mon 9/72:50 pm
DCA
- SJU
1 stop8h 15m
Southwest
Deal found 6/21![Southwest logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Sat 7/255:29 pm
IAD
- SJU
1 stop22h 36m
Frontier
Deal found 6/20![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Sun 7/195:40 pm
IAD
- SJU
1 stop22h 25m
Frontier
Deal found 6/20![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:12 pm
SJU
- IAD
1 stop27h 09m
Frontier
Sun 9/208:00 pm
IAD
- SJU
1 stop11h 58m
Frontier
Deal found 6/18![Frontier logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:37 pm
SJU
- IAD
1 stop13h 39m
Frontier
Sat 8/155:29 pm
IAD
- SJU
1 stop22h 42m
Frontier
Deal found 6/19![Frontier logo]()
$302
Best flights from Puerto Rico to District of ColumbiaDiscover carefully curated flight deals from Puerto Rico to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Puerto Rico to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 am
SJU
- DCA
2 stops10h 05m
Southwest
Thu 9/32:50 pm
DCA
- SJU
1 stop8h 15m
Southwest
Deal found 6/22![Southwest logo]()
$321
This JetBlue deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:50 am
BQN
- DCA
1 stop7h 06m
JetBlue
Tue 8/113:35 pm
DCA
- BQN
1 stop8h 58m
JetBlue
Deal found 6/20![JetBlue logo]()
$341
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:30 am
SJU
- IAD
1 stop11h 03m
Delta
Wed 8/128:28 am
IAD
- SJU
1 stop8h 10m
Delta
Deal found 6/22![Delta logo]()
$376
This Frontier deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:10 am
BQN
- IAD
1 stop12h 57m
Frontier
Mon 8/244:52 pm
IAD
- BQN
1 stop9h 18m
Frontier
Deal found 6/22![Frontier logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:00 am
SJU
- DCA
2 stops12h 04m
United Airlines
Mon 7/136:00 am
DCA
- SJU
1 stop7h 45m
United Airlines
Deal found 6/19![United Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 am
SJU
- DCA
2 stops10h 15m
Southwest
Wed 9/96:05 am
DCA
- SJU
2 stops10h 20m
Southwest
Deal found 6/22![Southwest logo]()
$338
This SmartFares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:48 am
PSE
- DCA
1 stop7h 11m
JetBlue
Sun 8/233:20 pm
DCA
- PSE
1 stop8h 39m
JetBlue
Deal found 6/21![JetBlue logo]()
$348
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:05 am
SJU
- DCA
1 stop9h 54m
Delta
Tue 7/146:07 am
DCA
- SJU
1 stop10h 31m
Delta
Deal found 6/19![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
SJU
- DCA
2 stops9h 50m
Southwest
Thu 9/106:55 am
DCA
- SJU
2 stops10h 00m
Southwest
Deal found 6/20![Southwest logo]()
$368
This Priceline deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:32 am
PSE
- IAD
1 stop8h 01m
Frontier
Mon 7/277:18 pm
IAD
- PSE
1 stop14h 28m
Frontier
Deal found 6/20![Frontier logo]()
$424
This JetBlue deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:35 am
SJU
- DCA
1 stop9h 05m
JetBlue
Thu 9/108:00 am
DCA
- SJU
Nonstop3h 50m
JetBlue
Deal found 6/18![JetBlue logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:20 am
SJU
- IAD
Nonstop4h 01m
United Airlines
Fri 7/315:24 pm
IAD
- SJU
Nonstop4h 00m
United Airlines
Deal found 6/19![United Airlines logo]()
$446
This JetBlue deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:48 am
PSE
- DCA
1 stop7h 11m
JetBlue
Sun 8/303:20 pm
DCA
- PSE
1 stop8h 39m
JetBlue
Deal found 6/22![JetBlue logo]()
$390
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:30 am
SJU
- DCA
1 stop8h 20m
Southwest
Mon 7/2012:35 pm
DCA
- SJU
1 stop12h 00m
Southwest
Deal found 6/21![Southwest logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:20 am
SJU
- IAD
Nonstop4h 01m
United Airlines
Tue 7/146:33 am
IAD
- SJU
1 stop7h 12m
United Airlines
Deal found 6/22![United Airlines logo]()
$451
This JetBlue deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:32 pm
SJU
- DCA
1 stop8h 59m
JetBlue
Thu 9/106:30 am
DCA
- SJU
1 stop7h 04m
JetBlue
Deal found 6/18![JetBlue logo]()
$391
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:15 am
SJU
- DCA
1 stop10h 50m
Southwest
Fri 8/211:00 pm
DCA
- SJU
2 stops9h 10m
Southwest
Deal found 6/20![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:20 am
SJU
- IAD
Nonstop4h 01m
United Airlines
Tue 7/75:24 pm
IAD
- SJU
Nonstop4h 00m
United Airlines
Deal found 6/20![United Airlines logo]()
$467
This JetBlue deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:39 am
BQN
- DCA
1 stop7h 20m
JetBlue
Thu 8/136:00 am
DCA
- BQN
1 stop7h 28m
JetBlue
Deal found 6/22![JetBlue logo]()
$391
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:55 pm
SJU
- IAD
Nonstop3h 52m
United Airlines
Tue 9/86:15 am
IAD
- SJU
1 stop7h 38m
United Airlines
Deal found 6/20![United Airlines logo]()
$474
This JetBlue deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:39 pm
SJU
- DCA
Nonstop3h 52m
JetBlue
Thu 8/138:00 am
DCA
- SJU
Nonstop3h 59m
JetBlue
Deal found 6/22![JetBlue logo]()
$402
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:00 pm
SJU
- IAD
1 stop8h 55m
United Airlines
Thu 9/109:00 am
IAD
- SJU
Nonstop3h 54m
United Airlines
Deal found 6/18![United Airlines logo]()
$476
This JetBlue deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:50 am
BQN
- DCA
1 stop7h 06m
JetBlue
Fri 8/213:35 pm
DCA
- BQN
1 stop8h 58m
JetBlue
Deal found 6/19![JetBlue logo]()
$406
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/181:09 am
BQN
- DCA
1 stop7h 10m
United Airlines
Sat 1/24:30 pm
DCA
- BQN
1 stop6h 27m
United Airlines
Deal found 6/19![United Airlines logo]()
$480
This Expedia deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:50 am
BQN
- DCA
1 stop11h 09m
JetBlue
Tue 8/113:35 pm
DCA
- BQN
1 stop8h 58m
JetBlue
Deal found 6/18![JetBlue logo]()
$406
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:15 am
BQN
- DCA
2 stops14h 08m
United Airlines
Tue 9/2910:30 am
DCA
- BQN
2 stops12h 39m
United Airlines
Deal found 6/22![United Airlines logo]()
$480
This SmartFares deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:01 am
PSE
- DCA
1 stop9h 12m
JetBlue
Mon 8/243:20 pm
DCA
- PSE
1 stop8h 39m
JetBlue
Deal found 6/23![JetBlue logo]()
$431
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:15 am
BQN
- DCA
1 stop9h 17m
United Airlines
Tue 8/119:30 am
DCA
- BQN
2 stops13h 39m
United Airlines
Deal found 6/21![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:56 pm
SJU
- IAD
1 stop8h 48m
United Airlines
Wed 9/912:49 pm
IAD
- SJU
2 stops11h 01m
United Airlines
Deal found 6/19![United Airlines logo]()
$480
This JetBlue deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:39 pm
SJU
- DCA
Nonstop3h 53m
JetBlue
Wed 7/298:00 am
DCA
- SJU
Nonstop4h 00m
JetBlue
Deal found 6/18![JetBlue logo]()
$447
Last-minute flights from Puerto Rico to District of ColumbiaDiscover last-minute flight deals from Puerto Rico to District of Columbia. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to District of Columbia. Data last updated June 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
SJU
- IAD
1 stop14h 02m
Frontier
Sat 6/274:55 pm
IAD
- SJU
1 stop23h 03m
Frontier
Deal found 6/18![Frontier logo]()
$327
This American Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:57 am
SJU
- DCA
1 stop9h 16m
American Airlines
Sat 6/272:59 pm
DCA
- SJU
1 stop6h 59m
American Airlines
Deal found 6/20![American Airlines logo]()
$365
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Wed 7/1511:11 am
IAD
- SJU
1 stop23h 32m
Frontier
Deal found 6/21![Frontier logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Tue 7/148:33 pm
IAD
- SJU
2 stops28h 08m
Frontier
Deal found 6/22![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Sat 7/255:29 pm
IAD
- SJU
1 stop22h 36m
Frontier
Deal found 6/20![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Sun 7/195:40 pm
IAD
- SJU
1 stop22h 25m
Frontier
Deal found 6/20![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:10 am
SJU
- IAD
1 stop9h 16m
Frontier
Wed 7/2212:28 pm
IAD
- SJU
1 stop12h 13m
Frontier
Deal found 6/20![Frontier logo]()
$350
This Booking.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Tue 7/145:40 pm
IAD
- SJU
1 stop22h 25m
Frontier
Deal found 6/18![Frontier logo]()
$352
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Tue 7/215:40 pm
IAD
- SJU
1 stop22h 25m
Frontier
Deal found 6/21![Frontier logo]()
$336
This Expedia deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Thu 7/306:46 pm
IAD
- SJU
1 stop10h 16m
Frontier
Deal found 6/21![Frontier logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:25 am
SJU
- IAD
1 stop16h 45m
American Airlines
Mon 7/276:33 am
IAD
- SJU
1 stop16h 26m
American Airlines
Deal found 6/19![American Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Tue 8/45:40 pm
IAD
- SJU
1 stop22h 31m
Frontier
Deal found 6/19![Frontier logo]()
$324
One-way flights from Puerto Rico to District of ColumbiaSearch for one-way flight options from Puerto Rico to District of Columbia. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Puerto Rico to District of Columbia. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Trip.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:10 am
BQN
- IAD
1 stop15h 23m
Frontier
Deal found 6/19![Frontier logo]()
$161
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Deal found 6/21![Frontier logo]()
$166
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:30 pm
BQN
- DCA
1 stop9h 02m
JetBlue
Deal found 6/21![JetBlue logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:26 am
SJU
- IAD
2 stops34h 14m
Frontier
Deal found 6/18![Frontier logo]()
$168
This deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:10 am
BQN
- IAD
1 stop6h 57m
Frontier
Deal found 6/20![Frontier logo]()
$168
This Trip.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
SJU
- IAD
1 stop13h 38m
Frontier
Deal found 6/21![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:39 pm
SJU
- DCA
Nonstop3h 52m
JetBlue
Deal found 6/21![JetBlue logo]()
$171
This JetBlue deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:38 pm
BQN
- DCA
1 stop6h 47m
JetBlue
Deal found 6/22![JetBlue logo]()
$171
This Trip.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:37 pm
SJU
- IAD
1 stop16h 10m
Frontier
Deal found 6/19![Frontier logo]()
$172
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 am
SJU
- DCA
2 stops10h 05m
Southwest
Deal found 6/22![Southwest logo]()
$173
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:47 pm
SJU
- IAD
1 stop7h 08m
American Airlines
Deal found 6/21![American Airlines logo]()
$173
This Flightnetwork deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:37 pm
SJU
- IAD
1 stop13h 39m
Frontier
Deal found 6/18![Frontier logo]()
$174
Find flight deals from Puerto Rico to District of Columbia
Keep the following information in mind while searching for Puerto Rico to District of Columbia flight deals. Data was last updated June 23, 2026.
Round-trip from | $274 (Kiwi.com) |
|---|---|
One-way from | $161 (Trip.com) |
Popular in | March |
Cheapest in | January |
Average price | $361 |
Good round-trip deal | $389 or less |
Good one-way deal | $223 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Puerto Rico to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Wed 8/19
8:20 am-6:25 pm
2 stops10h 05m
Washington, D.C. Reagan-National
Thu 9/3
2:50 pm-11:05 pm
1 stop8h 15m
$321
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Wed 8/19
8:20 am-6:35 pm
2 stops10h 15m
Washington, D.C. Reagan-National
Wed 9/9
6:05 am-4:25 pm
2 stops10h 20m
$338
AguadillaWashington, D.C.
BQN - DCA
BQNDCA
Aguadilla Borinquen
Thu 8/6
8:50 am-3:56 pm
1 stop7h 06m
Washington, D.C. Reagan-National
Tue 8/11
3:35 pm-12:33 am
1 stop8h 58m
$341
PonceWashington, D.C.
PSE - DCA
PSEDCA
Ponce Mercedita
Thu 8/20
8:48 am-3:59 pm
1 stop7h 11m
Washington, D.C. Reagan-National
Sun 8/23
3:20 pm-11:59 pm
1 stop8h 39m
$348
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Thu 8/20
6:00 am-3:50 pm
2 stops9h 50m
Washington, D.C. Reagan-National
Thu 9/10
6:55 am-4:55 pm
2 stops10h 00m
$368
San JuanWashington, D.C.
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Fri 8/7
7:30 am-6:33 pm
1 stop11h 03m
Washington, D.C. Dulles Intl
Wed 8/12
8:28 am-4:38 pm
1 stop8h 10m
$376
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Tue 9/8
5:35 am-2:40 pm
1 stop9h 05m
Washington, D.C. Reagan-National
Thu 9/10
8:00 am-11:50 am
Nonstop3h 50m
$386
AguadillaWashington, D.C.
BQN - IAD
BQNIAD
Aguadilla Borinquen
Wed 8/19
3:10 am-4:07 pm
1 stop12h 57m
Washington, D.C. Dulles Intl
Mon 8/24
4:52 pm-2:10 am
1 stop9h 18m
$390
PonceWashington, D.C.
PSE - DCA
PSEDCA
Ponce Mercedita
Thu 8/27
8:48 am-3:59 pm
1 stop7h 11m
Washington, D.C. Reagan-National
Sun 8/30
3:20 pm-11:59 pm
1 stop8h 39m
$390
San JuanWashington, D.C.
SJU - DCA
SJUDCA
San Juan Luis Munoz Marin Intl
Wed 9/9
2:32 pm-11:31 pm
1 stop8h 59m
Washington, D.C. Reagan-National
Thu 9/10
6:30 am-1:34 pm
1 stop7h 04m
$391
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Puerto Rico with our price prediction graph.
BQN-IAD
SJU-IAD
BQN-DCA
SJU-DCA
PSE-DCA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to District of Columbia
PR0-USDC
BQN-IAD
SJU-IAD
BQN-DCA
SJU-DCA
What is the cheapest month to book a flight from Puerto Rico to District of Columbia?
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to District of Columbia (average of $37). Flying from Puerto Rico to District of Columbia in April is currently the most expensive (average of $118). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PR to DC?
Find hourly flight availability from Puerto Rico to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Puerto Rico to District of Columbia in the afternoon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the evening.
Weekly flight availability from Puerto Rico to District of Columbia
Explore weekly flight availability from Puerto Rico to District of Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 23, 2026.
The most flights from PR0 to USDC are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How far ahead should I book a flight from Puerto Rico to District of Columbia?
The price you pay for your flight from Puerto Rico to District of Columbia may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Puerto Rico to District of Columbia?
Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to District of Columbia. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Puerto Rico to District of Columbia flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated June 23, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Puerto Rico to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Puerto Rico to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to District of Columbia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to District of Columbia by cabin class
Find flights from Puerto Rico to District of Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and District of Columbia flights
Browse other Puerto Rico and District of Columbia flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from District of Columbia
Find the right flight back to Puerto Rico after your stay in District of Columbia
Puerto Rico to District of Columbia flights
Consider these flights traveling from Puerto Rico to District of Columbia.
Top 6 airlines flying from Puerto Rico to District of Columbia
Discover the top 6 airlines that operate flights from Puerto Rico to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$417 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$165 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$198 | Average$388 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$220 | Average$419 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$262 | Average$836 | FlexibilityNo cancel fee | On-timeN/A |