$197+ Cheap flights from Washington, D.C. (WAS) to Los Cabos
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJD
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Washington, D.C. to Los Cabos 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 Washington, D.C. to Los Cabos
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Cheapest flights from Washington, D.C. to Los CabosExplore the most affordable flight options available from Washington, D.C. to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Washington, D.C. to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This American Airlines deal was found by Cheapflights users on 3/29. 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 5/136:00 am
DCA
- SJD
1 stop7h 31m
American Airlines
Wed 5/2011:32 am
SJD
- DCA
1 stop8h 27m
American Airlines
Deal found 3/29![American Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 5/36:03 am
BWI
- SJD
2 stops14h 46m
Delta
Fri 5/81:09 pm
SJD
- BWI
1 stop13h 36m
Delta
Deal found 3/29![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 3/28. 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.
Sat 4/182:26 pm
BWI
- SJD
2 stops11h 02m
Delta
Thu 4/2310:28 am
SJD
- BWI
2 stops11h 10m
Delta
Deal found 3/28![Delta logo]()
$464
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:10 pm
BWI
- SJD
2 stops22h 23m
Aeromexico
Tue 9/296:04 am
SJD
- BWI
2 stops11h 47m
Aeromexico
Deal found 4/1![Aeromexico logo]()
$467
This American Airlines deal was found by Cheapflights users on 3/29. 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 6/48:10 pm
BWI
- SJD
1 stop17h 28m
American Airlines
Tue 6/912:48 pm
SJD
- BWI
2 stops17h 38m
American Airlines
Deal found 3/29![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 9/227:00 am
BWI
- SJD
1 stop7h 10m
Delta
Tue 9/296:04 am
SJD
- BWI
2 stops15h 12m
Delta
Deal found 4/2![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 9/262:10 pm
BWI
- SJD
2 stops11h 18m
Delta
Tue 9/2912:15 pm
SJD
- BWI
1 stop9h 01m
Delta
Deal found 3/31![Delta logo]()
$474
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:00 pm
IAD
- SJD
1 stop19h 01m
Aeromexico
Fri 5/86:44 pm
SJD
- IAD
1 stop17h 30m
Aeromexico
Deal found 4/1![Aeromexico logo]()
$476
This Aeromexico deal was found by Cheapflights users on 3/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:09 pm
IAD
- SJD
1 stop19h 24m
Aeromexico
Mon 9/146:30 pm
SJD
- IAD
1 stop17h 47m
Aeromexico
Deal found 3/31![Aeromexico logo]()
$477
This American Airlines deal was found by Cheapflights users on 4/1. 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 5/17:17 pm
BWI
- SJD
1 stop17h 18m
American Airlines
Fri 5/82:59 pm
SJD
- BWI
2 stops17h 17m
American Airlines
Deal found 4/1![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 3/30. 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 7/248:17 pm
BWI
- SJD
2 stops14h 37m
American Airlines
Tue 7/281:17 pm
SJD
- BWI
2 stops17h 41m
American Airlines
Deal found 3/30![American Airlines logo]()
$479
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
IAD
- SJD
1 stop7h 10m
Aeromexico
Tue 9/296:30 pm
SJD
- IAD
1 stop17h 47m
Aeromexico
Deal found 4/1![Aeromexico logo]()
$480
Best flights from Washington, D.C. to Los CabosDiscover carefully curated flight deals from Washington, D.C. to Los Cabos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Washington, D.C. to Los Cabos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Delta deal was found by Cheapflights users on 3/28. 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.
Mon 5/47:00 am
BWI
- SJD
1 stop7h 31m
Delta
Fri 5/81:09 pm
SJD
- BWI
1 stop13h 36m
Delta
Deal found 3/28![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 3/30. 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 6/1810:20 pm
IAD
- SJD
1 stop13h 32m
United Airlines
Tue 6/231:44 pm
SJD
- IAD
1 stop7h 47m
United Airlines
Deal found 3/30![United Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm
DCA
- SJD
2 stops22h 34m
Alaska Airlines
Mon 9/144:34 pm
SJD
- DCA
1 stop26h 25m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$505
This Aeromexico deal was found by Cheapflights users on 4/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:37 pm
IAD
- SJD
2 stops12h 41m
Aeromexico
Mon 5/186:44 pm
SJD
- IAD
2 stops20h 59m
Aeromexico
Deal found 4/2![Aeromexico logo]()
$534
This American Airlines deal was found by Cheapflights users on 4/2. 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 8/275:00 am
DCA
- SJD
1 stop7h 51m
American Airlines
Sun 8/304:16 pm
SJD
- DCA
1 stop13h 48m
American Airlines
Deal found 4/2![American Airlines logo]()
$535
This Southwest deal was found by Cheapflights users on 4/1. 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.
Fri 6/1910:00 am
BWI
- SJD
1 stop7h 25m
Southwest
Tue 6/2310:40 am
SJD
- BWI
1 stop9h 45m
Southwest
Deal found 4/1![Southwest logo]()
$577
This Delta deal was found by Cheapflights users on 3/29. 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.
Tue 5/126:00 am
BWI
- SJD
2 stops14h 48m
Delta
Tue 5/191:09 pm
SJD
- BWI
1 stop13h 36m
Delta
Deal found 3/29![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 5/46:00 am
DCA
- SJD
1 stop7h 30m
United Airlines
Sat 5/911:32 am
SJD
- DCA
1 stop9h 26m
United Airlines
Deal found 3/29![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 3/28. 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.
Sun 5/36:08 am
BWI
- SJD
2 stops14h 41m
Delta
Fri 5/81:35 pm
SJD
- BWI
2 stops13h 10m
Delta
Deal found 3/28![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 4/2. 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 9/115:00 am
DCA
- SJD
2 stops11h 17m
American Airlines
Mon 9/1410:48 am
SJD
- DCA
1 stop19h 16m
American Airlines
Deal found 4/2![American Airlines logo]()
$545
This Delta deal was found by Cheapflights users on 3/28. 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.
Sat 4/182:26 pm
BWI
- SJD
2 stops11h 02m
Delta
Thu 4/2310:28 am
SJD
- BWI
2 stops11h 10m
Delta
Deal found 3/28![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 4/2. 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 7/178:10 pm
DCA
- SJD
1 stop18h 15m
United Airlines
Tue 7/2111:32 am
SJD
- DCA
1 stop7h 43m
United Airlines
Deal found 4/2![United Airlines logo]()
$521
This Southwest deal was found by Cheapflights users on 3/30. 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.
Fri 6/196:55 am
DCA
- SJD
2 stops10h 30m
Southwest
Tue 6/233:15 pm
SJD
- DCA
2 stops14h 10m
Southwest
Deal found 3/30![Southwest logo]()
$621
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/148:00 am
BWI
- SJD
1 stop8h 43m
United Airlines
Tue 4/2111:32 am
SJD
- BWI
1 stop8h 12m
United Airlines
Deal found 3/28![United Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 5/96:08 am
IAD
- SJD
1 stop8h 22m
Delta
Sat 5/1612:35 pm
SJD
- IAD
1 stop9h 16m
Delta
Deal found 4/1![Delta logo]()
$490
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 9/87:00 am
DCA
- SJD
2 stops13h 41m
Delta
Fri 9/116:04 am
SJD
- DCA
2 stops14h 20m
Delta
Deal found 4/1![Delta logo]()
$490
This United Airlines deal was found by Cheapflights users on 3/29. 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 6/126:00 am
BWI
- SJD
1 stop7h 30m
United Airlines
Mon 6/151:44 pm
SJD
- BWI
2 stops16h 33m
United Airlines
Deal found 3/29![United Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 5/47:06 am
IAD
- SJD
1 stop8h 58m
Delta
Sat 5/910:19 am
SJD
- IAD
2 stops11h 32m
Delta
Deal found 3/29![Delta logo]()
$492
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/296:15 am
BWI
- SJD
1 stop10h 47m
United Airlines
Fri 6/1210:00 am
SJD
- BWI
2 stops11h 33m
United Airlines
Deal found 4/1![United Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 3/29. 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.
Thu 5/146:00 am
IAD
- SJD
2 stops14h 48m
Delta
Thu 5/216:07 am
SJD
- IAD
2 stops12h 17m
Delta
Deal found 3/29![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 4/207:06 am
IAD
- SJD
1 stop7h 25m
Delta
Sat 4/2512:36 pm
SJD
- IAD
1 stop8h 51m
Delta
Deal found 3/30![Delta logo]()
$492
This United Airlines deal was found by Cheapflights users on 4/1. 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 6/198:05 pm
BWI
- SJD
2 stops17h 25m
United Airlines
Tue 6/231:44 pm
SJD
- BWI
2 stops21h 13m
United Airlines
Deal found 4/1![United Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 5/46:59 am
DCA
- SJD
1 stop7h 32m
Delta
Sat 5/96:07 am
SJD
- DCA
2 stops14h 37m
Delta
Deal found 3/29![Delta logo]()
$492
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 5/66:00 am
DCA
- SJD
1 stop7h 30m
United Airlines
Sat 5/911:52 am
SJD
- DCA
1 stop7h 55m
United Airlines
Deal found 3/31![United Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 3/31. 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.
Mon 6/154:36 pm
DCA
- SJD
2 stops23h 02m
Delta
Wed 6/171:25 pm
SJD
- DCA
2 stops16h 12m
Delta
Deal found 3/31![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 4/1. 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 9/236:19 am
BWI
- SJD
2 stops14h 22m
Delta
Mon 9/2810:25 am
SJD
- BWI
2 stops10h 51m
Delta
Deal found 4/1![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 3/31. 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 8/216:10 am
BWI
- SJD
2 stops14h 31m
Delta
Mon 8/246:04 am
SJD
- BWI
2 stops15h 12m
Delta
Deal found 3/31![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 4/187:00 am
BWI
- SJD
1 stop7h 31m
Delta
Sat 4/2512:36 pm
SJD
- BWI
1 stop9h 03m
Delta
Deal found 4/2![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 4/2012:37 pm
IAD
- SJD
2 stops12h 53m
Delta
Fri 4/246:01 am
SJD
- IAD
2 stops12h 04m
Delta
Deal found 4/2![Delta logo]()
$569
Last-minute flights from Washington, D.C. to Los CabosDiscover last-minute flight deals from Washington, D.C. to Los Cabos. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Washington, D.C. to Los Cabos. Data last updated April 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/28. 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.
Sat 4/182:26 pm
BWI
- SJD
2 stops11h 02m
Delta
Thu 4/2310:28 am
SJD
- BWI
2 stops11h 10m
Delta
Deal found 3/28![Delta logo]()
$464
This Aeromexico deal was found by Cheapflights users on 3/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:59 am
DCA
- SJD
1 stop7h 32m
Aeromexico
Thu 4/3012:36 pm
SJD
- DCA
1 stop6h 58m
Aeromexico
Deal found 3/30![Aeromexico logo]()
$492
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/298:10 am
BWI
- SJD
1 stop7h 38m
United Airlines
Mon 5/41:44 pm
SJD
- BWI
1 stop18h 52m
United Airlines
Deal found 3/30![United Airlines logo]()
$484
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:18 pm
BWI
- SJD
2 stops22h 14m
Aeromexico
Fri 5/86:07 am
SJD
- BWI
2 stops15h 50m
Aeromexico
Deal found 4/1![Aeromexico logo]()
$472
This American Airlines deal was found by Cheapflights users on 4/1. 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 5/17:17 pm
BWI
- SJD
1 stop17h 18m
American Airlines
Fri 5/82:59 pm
SJD
- BWI
2 stops17h 17m
American Airlines
Deal found 4/1![American Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 5/36:03 am
BWI
- SJD
2 stops14h 46m
Delta
Fri 5/81:09 pm
SJD
- BWI
1 stop13h 36m
Delta
Deal found 3/29![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 5/36:05 am
BWI
- SJD
1 stop10h 57m
United Airlines
Fri 5/812:27 pm
SJD
- BWI
1 stop13h 54m
United Airlines
Deal found 3/30![United Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 5/48:09 pm
BWI
- SJD
2 stops17h 22m
American Airlines
Fri 5/811:53 am
SJD
- BWI
2 stops17h 59m
American Airlines
Deal found 3/31![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 3/29. 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.
Tue 5/56:00 am
BWI
- SJD
1 stop10h 04m
Delta
Mon 5/111:35 pm
SJD
- BWI
2 stops13h 10m
Delta
Deal found 3/29![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 3/29. 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 5/136:00 am
DCA
- SJD
1 stop7h 31m
American Airlines
Wed 5/2011:32 am
SJD
- DCA
1 stop8h 27m
American Airlines
Deal found 3/29![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 4/1. 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 5/158:14 pm
BWI
- SJD
1 stop18h 39m
American Airlines
Mon 5/1811:31 am
SJD
- BWI
2 stops19h 34m
American Airlines
Deal found 4/1![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/296:00 am
DCA
- SJD
1 stop9h 48m
United Airlines
Tue 6/911:32 am
SJD
- DCA
1 stop9h 27m
United Airlines
Deal found 4/1![United Airlines logo]()
$490
One-way flights from Washington, D.C. to Los CabosSearch for one-way flight options from Washington, D.C. to Los Cabos. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Washington, D.C. to Los Cabos. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sat 5/211:05 am
BWI
- SJD
2 stops23h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Sat 4/2511:05 am
BWI
- SJD
2 stops23h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 4/267:00 am
BWI
- SJD
1 stop9h 04m
Delta
Deal found 3/29![Delta logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/139:13 pm
BWI
- SJD
3 stops40h 40m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/19:04 pm
BWI
- SJD
2 stops36h 11m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 5/27:15 am
BWI
- SJD
1 stop9h 30m
Delta
Deal found 4/1![Delta logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/3012:07 pm
BWI
- SJD
3 stops50h 18m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$217
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:09 pm
IAD
- SJD
1 stop19h 16m
Aeromexico
Deal found 4/1![Aeromexico logo]()
$219
This Aeromexico deal was found by Cheapflights users on 3/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:09 pm
IAD
- SJD
1 stop19h 16m
Aeromexico
Deal found 3/31![Aeromexico logo]()
$220
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 5/21:00 pm
IAD
- SJD
2 stops12h 28m
Delta
Deal found 4/2![Delta logo]()
$223
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 5/21:40 pm
DCA
- SJD
2 stops11h 48m
Delta
Deal found 4/2![Delta logo]()
$223
This American Airlines deal was found by Cheapflights users on 4/1. 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 7/158:22 pm
IAD
- SJD
2 stops14h 32m
American Airlines
Deal found 4/1![American Airlines logo]()
$228
Find flight deals from Washington, D.C. to Los Cabos
Keep the following information in mind while searching for Washington, D.C. to Los Cabos flight deals. Data was last updated April 2, 2026.
Round-trip from | $430 (American Airlines) |
|---|---|
One-way from | $197 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $537 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Los Cabos 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 April 2, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Los Cabos that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Mon 5/4
7:00 am-11:31 am
1 stop7h 31m
San José del Cabo Los Cabos
Fri 5/8
1:09 pm-5:45 am
1 stop13h 36m
$454
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Tue 5/12
6:00 am-5:48 pm
2 stops14h 48m
San José del Cabo Los Cabos
Tue 5/19
1:09 pm-5:45 am
1 stop13h 36m
$454
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Sun 5/3
6:08 am-5:49 pm
2 stops14h 41m
San José del Cabo Los Cabos
Fri 5/8
1:35 pm-5:45 am
2 stops13h 10m
$459
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Sat 4/18
2:26 pm-10:28 pm
2 stops11h 02m
San José del Cabo Los Cabos
Thu 4/23
10:28 am-12:38 am
2 stops11h 10m
$464
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Sat 5/9
6:08 am-11:30 am
1 stop8h 22m
San José del Cabo Los Cabos
Sat 5/16
12:35 pm-12:51 am
1 stop9h 16m
$490
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Tue 9/8
7:00 am-5:41 pm
2 stops13h 41m
San José del Cabo Los Cabos
Fri 9/11
6:04 am-11:24 pm
2 stops14h 20m
$490
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Thu 6/18
10:20 pm-8:52 am
1 stop13h 32m
San José del Cabo Los Cabos
Tue 6/23
1:44 pm-12:31 am
1 stop7h 47m
$492
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Mon 5/4
6:00 am-10:30 am
1 stop7h 30m
San José del Cabo Los Cabos
Sat 5/9
11:32 am-11:58 pm
1 stop9h 26m
$492
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Mon 5/4
7:06 am-1:04 pm
1 stop8h 58m
San José del Cabo Los Cabos
Sat 5/9
10:19 am-12:51 am
2 stops11h 32m
$492
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Thu 5/14
6:00 am-5:48 pm
2 stops14h 48m
San José del Cabo Los Cabos
Thu 5/21
6:07 am-9:24 pm
2 stops12h 17m
$492
Showing 1-10 of 54 resultsSorted by cheapest first
Best time to book a flight from Washington, D.C. to Los Cabos
Have a flexible travel schedule? Discover the best time to fly to Los Cabos from Washington, D.C. with our price prediction graph.
DCA-SJD
BWI-SJD
IAD-SJD
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 Washington, D.C. to Los Cabos
WAS-zzKPG
DCA-SJD
BWI-SJD
IAD-SJD
What is the cheapest month to book a flight from Washington, D.C. to Los Cabos?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Los Cabos (average of $139). Flying from Washington, D.C. to Los Cabos in April is currently the most expensive (average of $388). 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 WAS to KPG?
Find hourly flight availability from Washington, D.C. to Los Cabos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.
When flying from Washington, D.C. to Los Cabos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Los Cabos
Get insights into the airlines that provide service to Los Cabos. 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 Los Cabos. Reviews last updated April 2, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Washington, D.C. to Los Cabos to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Los Cabos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Los Cabos
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Complete your trip
Complete your trip to Los Cabos by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington, D.C. to Los Cabos by cabin class
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Washington, D.C. and Los Cabos flights
Browse other Washington, D.C. and Los Cabos flight options. Last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Washington, D.C. to Los Cabos flights
Consider these flights traveling from Washington, D.C. to Los Cabos.
Top 6 airlines flying from Washington, D.C. to Los Cabos
Discover the top 6 airlines that operate flights from Washington, D.C. to Los Cabos. 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 April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$471 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$449 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$534 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$373 | Average$509 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$613 | FlexibilityNo cancel fee | On-time63% |