$221+ Cheap flights from Washington, D.C. (WAS) to Cabo San Lucas, Mexico
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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJD
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Washington, D.C. to Cabo San Lucas 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 Cabo San Lucas
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Cheapest flights from Washington, D.C. to Cabo San LucasExplore the most affordable flight options available from Washington, D.C. to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Washington, D.C. to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sun 6/286:03 am
BWI
- SJD
1 stop8h 13m
American Airlines
Fri 7/312:08 pm
SJD
- BWI
1 stop19h 59m
American Airlines
Deal found 6/3![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Fri 7/107:17 pm
BWI
- SJD
1 stop17h 22m
American Airlines
Wed 7/158:54 am
SJD
- BWI
1 stop7h 30m
American Airlines
Deal found 5/31![American Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 6/3. 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 7/118:30 am
BWI
- SJD
1 stop7h 40m
Southwest
Fri 7/179:45 am
SJD
- BWI
1 stop9h 40m
Southwest
Deal found 6/3![Southwest logo]()
$494
This Aeromexico deal was found by Cheapflights users on 5/31. 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.
Fri 12/43:15 pm
IAD
- SJD
1 stop9h 15m
Aeromexico
Sun 12/66:36 pm
SJD
- IAD
1 stop17h 09m
Aeromexico
Deal found 5/31![Aeromexico logo]()
$496
This Aeromexico deal was found by Cheapflights users on 6/1. 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 11/273:15 pm
IAD
- SJD
1 stop9h 15m
Aeromexico
Thu 12/36:30 pm
SJD
- IAD
1 stop17h 15m
Aeromexico
Deal found 6/1![Aeromexico logo]()
$497
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/248:18 pm
BWI
- SJD
2 stops14h 36m
American Airlines
Tue 7/288:54 am
SJD
- BWI
2 stops12h 20m
American Airlines
Deal found 6/3![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/18:11 pm
BWI
- SJD
1 stop17h 19m
American Airlines
Wed 7/812:08 pm
SJD
- BWI
1 stop8h 35m
American Airlines
Deal found 6/4![American Airlines logo]()
$499
This Aeromexico deal was found by Cheapflights users on 5/31. 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.
Fri 7/106:00 am
IAD
- SJD
2 stops12h 37m
Aeromexico
Wed 7/157:32 pm
SJD
- IAD
1 stop16h 48m
Aeromexico
Deal found 5/31![Aeromexico logo]()
$501
This Aeromexico deal was found by Cheapflights users on 6/1. 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 11/286:00 am
IAD
- SJD
1 stop9h 50m
Aeromexico
Sat 12/56:30 pm
SJD
- IAD
1 stop17h 15m
Aeromexico
Deal found 6/1![Aeromexico logo]()
$502
This American Airlines deal was found by Cheapflights users on 6/4. 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 9/97:09 pm
BWI
- SJD
2 stops20h 08m
American Airlines
Sat 9/1212:26 pm
SJD
- BWI
2 stops18h 41m
American Airlines
Deal found 6/4![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 6/4. 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 8/137:20 pm
BWI
- SJD
1 stop17h 27m
American Airlines
Tue 8/182:25 pm
SJD
- BWI
1 stop28h 34m
American Airlines
Deal found 6/4![American Airlines logo]()
$504
This Southwest deal was found by Cheapflights users on 5/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:10 am
BWI
- SJD
1 stop10h 30m
Southwest
Mon 10/51:05 pm
SJD
- BWI
1 stop13h 40m
Southwest
Deal found 5/31![Southwest logo]()
$506
Best flights from Washington, D.C. to Cabo San LucasDiscover carefully curated flight deals from Washington, D.C. to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Washington, D.C. to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/4. 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 8/156:55 am
BWI
- SJD
1 stop8h 20m
Southwest
Thu 8/2010:40 am
SJD
- BWI
1 stop9h 00m
Southwest
Deal found 6/4![Southwest logo]()
$494
This Delta deal was found by Cheapflights users on 6/4. 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 7/124:50 pm
IAD
- SJD
1 stop18h 45m
Delta
Thu 7/1612:16 pm
SJD
- IAD
1 stop9h 25m
Delta
Deal found 6/4![Delta logo]()
$507
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Sat 8/228:31 am
IAD
- SJD
1 stop7h 17m
United Airlines
Mon 8/241:17 pm
SJD
- IAD
1 stop8h 15m
United Airlines
Deal found 6/1![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 10/14:53 pm
IAD
- SJD
1 stop8h 34m
Delta
Mon 10/56:15 am
SJD
- IAD
2 stops15h 17m
Delta
Deal found 6/2![Delta logo]()
$507
This Southwest deal was found by Cheapflights users on 6/5. 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.
Mon 6/296:05 am
BWI
- SJD
1 stop9h 15m
Southwest
Fri 7/39:45 am
SJD
- BWI
2 stops12h 00m
Southwest
Deal found 6/5![Southwest logo]()
$530
This Delta deal was found by Cheapflights users on 6/2. 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 9/268:00 am
IAD
- SJD
2 stops13h 33m
Delta
Thu 10/112:15 pm
SJD
- IAD
1 stop9h 17m
Delta
Deal found 6/2![Delta logo]()
$512
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/116:38 pm
BWI
- SJD
2 stops17h 14m
United Airlines
Fri 7/171:02 pm
SJD
- BWI
1 stop15h 07m
United Airlines
Deal found 6/4![United Airlines logo]()
$618
This Southwest deal was found by Cheapflights users on 6/4. 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 6/278:30 am
BWI
- SJD
1 stop7h 40m
Southwest
Fri 7/39:45 am
SJD
- BWI
2 stops12h 00m
Southwest
Deal found 6/4![Southwest logo]()
$562
This Delta deal was found by Cheapflights users on 6/4. 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 6/296:59 am
DCA
- SJD
1 stop7h 26m
Delta
Fri 7/312:30 pm
SJD
- DCA
1 stop8h 14m
Delta
Deal found 6/4![Delta logo]()
$512
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/116:38 pm
BWI
- SJD
2 stops21h 10m
United Airlines
Wed 7/1511:32 am
SJD
- BWI
1 stop8h 13m
United Airlines
Deal found 6/5![United Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 6/2. 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 9/269:00 am
DCA
- SJD
2 stops12h 33m
Delta
Thu 10/112:15 pm
SJD
- DCA
1 stop8h 28m
Delta
Deal found 6/2![Delta logo]()
$512
This Southwest deal was found by Cheapflights users on 6/3. 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 7/16:05 am
DCA
- SJD
1 stop11h 15m
Southwest
Wed 7/810:40 am
SJD
- DCA
1 stop9h 00m
Southwest
Deal found 6/3![Southwest logo]()
$583
This Delta deal was found by Cheapflights users on 6/1. 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 9/236:00 am
DCA
- SJD
2 stops14h 25m
Delta
Mon 9/2812:15 pm
SJD
- DCA
1 stop8h 28m
Delta
Deal found 6/1![Delta logo]()
$512
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sun 9/209:30 pm
BWI
- SJD
2 stops16h 15m
Southwest
Sat 9/2611:35 am
SJD
- BWI
2 stops17h 10m
Southwest
Deal found 6/3![Southwest logo]()
$584
This Delta deal was found by Cheapflights users on 6/4. 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 8/228:59 am
DCA
- SJD
2 stops12h 34m
Delta
Sat 8/2912:12 pm
SJD
- DCA
1 stop8h 36m
Delta
Deal found 6/4![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 6/5. 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 11/63:15 pm
IAD
- SJD
1 stop9h 15m
Delta
Thu 11/1211:57 am
SJD
- IAD
1 stop7h 15m
Delta
Deal found 6/5![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 6/5. 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 10/94:53 pm
IAD
- SJD
1 stop8h 34m
Delta
Mon 10/129:14 am
SJD
- IAD
2 stops12h 06m
Delta
Deal found 6/5![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 6/5. 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 8/227:27 am
BWI
- SJD
2 stops14h 06m
Delta
Fri 8/286:15 am
SJD
- BWI
2 stops12h 12m
Delta
Deal found 6/5![Delta logo]()
$520
This Delta deal was found by Cheapflights users on 6/5. 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 8/226:00 am
DCA
- SJD
2 stops10h 25m
Delta
Fri 8/289:14 am
SJD
- DCA
2 stops10h 30m
Delta
Deal found 6/5![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 6/5. 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 9/116:00 am
DCA
- SJD
2 stops14h 25m
Delta
Mon 9/146:15 am
SJD
- DCA
2 stops14h 20m
Delta
Deal found 6/5![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 6/5. 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 6/306:00 am
DCA
- SJD
2 stops15h 42m
Delta
Thu 7/212:30 pm
SJD
- DCA
1 stop8h 14m
Delta
Deal found 6/5![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 6/3. 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 9/237:05 am
BWI
- SJD
2 stops13h 20m
Delta
Mon 9/282:40 pm
SJD
- BWI
2 stops12h 38m
Delta
Deal found 6/3![Delta logo]()
$524
This Delta deal was found by Cheapflights users on 6/2. 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.
Fri 8/144:50 pm
IAD
- SJD
1 stop8h 40m
Delta
Mon 8/176:15 am
SJD
- IAD
2 stops15h 19m
Delta
Deal found 6/2![Delta logo]()
$541
This Delta deal was found by Cheapflights users on 6/4. 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 6/296:00 am
IAD
- SJD
2 stops12h 32m
Delta
Fri 7/312:30 pm
SJD
- IAD
1 stop9h 14m
Delta
Deal found 6/4![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 9/36:05 am
DCA
- SJD
2 stops14h 20m
Delta
Tue 9/82:35 pm
SJD
- DCA
2 stops15h 02m
Delta
Deal found 6/1![Delta logo]()
$590
This Delta deal was found by Cheapflights users on 6/4. 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 6/216:05 am
IAD
- SJD
2 stops14h 32m
Delta
Fri 6/2612:30 pm
SJD
- IAD
1 stop9h 14m
Delta
Deal found 6/4![Delta logo]()
$601
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 10/16:05 am
BWI
- SJD
2 stops14h 20m
Delta
Mon 10/512:40 pm
SJD
- BWI
1 stop14h 38m
Delta
Deal found 6/2![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 6/2. 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 8/16:00 am
BWI
- SJD
1 stop8h 11m
Delta
Sat 8/81:07 pm
SJD
- BWI
1 stop14h 13m
Delta
Deal found 6/2![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 6/4. 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 7/104:50 pm
IAD
- SJD
1 stop19h 16m
Delta
Wed 7/1512:16 pm
SJD
- IAD
1 stop9h 25m
Delta
Deal found 6/4![Delta logo]()
$661
This Delta deal was found by Cheapflights users on 6/5. 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 6/276:00 am
IAD
- SJD
1 stop8h 25m
Delta
Wed 7/812:16 pm
SJD
- IAD
1 stop9h 25m
Delta
Deal found 6/5![Delta logo]()
$692
Last-minute flights from Washington, D.C. to Cabo San LucasDiscover last-minute flight deals from Washington, D.C. to Cabo San Lucas. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Washington, D.C. to Cabo San Lucas. Data last updated June 6, 2026 and is based on user searches.
This Aeromexico deal was found by Cheapflights users on 6/2. 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.
Sat 6/278:29 am
IAD
- SJD
2 stops27h 06m
Aeromexico
Wed 7/17:32 pm
SJD
- IAD
1 stop16h 48m
Aeromexico
Deal found 6/2![Aeromexico logo]()
$502
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sun 6/286:03 am
BWI
- SJD
1 stop8h 13m
American Airlines
Fri 7/312:08 pm
SJD
- BWI
1 stop19h 59m
American Airlines
Deal found 6/3![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/18:11 pm
BWI
- SJD
1 stop17h 19m
American Airlines
Wed 7/812:08 pm
SJD
- BWI
1 stop8h 35m
American Airlines
Deal found 6/4![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 6/1. 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 7/85:02 am
BWI
- SJD
2 stops11h 11m
American Airlines
Mon 7/134:15 pm
SJD
- BWI
1 stop15h 53m
American Airlines
Deal found 6/1![American Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 6/4. 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 7/84:50 pm
IAD
- SJD
1 stop18h 40m
Delta
Fri 7/1712:16 pm
SJD
- IAD
1 stop9h 25m
Delta
Deal found 6/4![Delta logo]()
$507
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Fri 7/107:17 pm
BWI
- SJD
1 stop17h 22m
American Airlines
Wed 7/158:54 am
SJD
- BWI
1 stop7h 30m
American Airlines
Deal found 5/31![American Airlines logo]()
$493
This Aeromexico deal was found by Cheapflights users on 5/31. 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.
Fri 7/106:00 am
IAD
- SJD
2 stops12h 37m
Aeromexico
Wed 7/157:32 pm
SJD
- IAD
1 stop16h 48m
Aeromexico
Deal found 5/31![Aeromexico logo]()
$501
This Southwest deal was found by Cheapflights users on 6/3. 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 7/118:30 am
BWI
- SJD
1 stop7h 40m
Southwest
Fri 7/179:45 am
SJD
- BWI
1 stop9h 40m
Southwest
Deal found 6/3![Southwest logo]()
$494
This Aeromexico deal was found by Cheapflights users on 6/2. 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.
Sat 7/114:50 pm
IAD
- SJD
1 stop18h 45m
Aeromexico
Wed 7/157:32 pm
SJD
- IAD
1 stop16h 48m
Aeromexico
Deal found 6/2![Aeromexico logo]()
$497
This Southwest deal was found by Cheapflights users on 6/4. 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 7/118:30 am
BWI
- SJD
1 stop7h 40m
Southwest
Wed 7/152:35 pm
SJD
- BWI
1 stop12h 00m
Southwest
Deal found 6/4![Southwest logo]()
$504
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/248:18 pm
BWI
- SJD
2 stops14h 36m
American Airlines
Tue 7/288:54 am
SJD
- BWI
2 stops12h 20m
American Airlines
Deal found 6/3![American Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 6/4. 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 7/318:25 am
BWI
- SJD
1 stop8h 00m
Southwest
Fri 8/710:40 am
SJD
- BWI
2 stops9h 45m
Southwest
Deal found 6/4![Southwest logo]()
$508
One-way flights from Washington, D.C. to Cabo San LucasSearch for one-way flight options from Washington, D.C. to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Washington, D.C. to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sun 6/285:01 am
BWI
- SJD
1 stop8h 37m
American Airlines
Deal found 6/3![American Airlines logo]()
$221
This Southwest deal was found by Cheapflights users on 6/3. 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 7/288:20 am
BWI
- SJD
1 stop8h 55m
Southwest
Deal found 6/3![Southwest logo]()
$225
This Delta deal was found by Cheapflights users on 5/31. 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 10/94:53 pm
IAD
- SJD
1 stop8h 34m
Delta
Deal found 5/31![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 6/1. 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 11/286:00 am
IAD
- SJD
1 stop9h 50m
Delta
Deal found 6/1![Delta logo]()
$234
This Delta deal was found by Cheapflights users on 6/1. 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 7/286:59 am
DCA
- SJD
1 stop7h 12m
Delta
Deal found 6/1![Delta logo]()
$234
This Delta deal was found by Cheapflights users on 6/4. 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 7/284:50 pm
IAD
- SJD
1 stop8h 40m
Delta
Deal found 6/4![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 10/158:00 pm
IAD
- SJD
2 stops41h 09m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 6/4. 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 7/234:50 pm
IAD
- SJD
1 stop8h 40m
Delta
Deal found 6/4![Delta logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:09 pm
IAD
- SJD
3 stops41h 07m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sun 6/286:00 am
DCA
- SJD
1 stop8h 35m
Southwest
Deal found 6/3![Southwest logo]()
$268
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:53 pm
IAD
- SJD
1 stop21h 46m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:44 pm
BWI
- SJD
2 stops46h 07m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$282
Find flight deals from Washington, D.C. to Cabo San Lucas
Keep the following information in mind while searching for Washington, D.C. to Cabo San Lucas flight deals. Data was last updated June 6, 2026.
Round-trip from | $484 (American Airlines) |
|---|---|
One-way from | $221 (American Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $613 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Cabo San Lucas 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 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Cabo San Lucas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Sat 8/15
6:55 am-12:15 pm
1 stop8h 20m
San José del Cabo Los Cabos
Thu 8/20
10:40 am-10:40 pm
1 stop9h 00m
$494
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Sun 7/12
4:50 pm-8:35 am
1 stop18h 45m
San José del Cabo Los Cabos
Thu 7/16
12:16 pm-12:41 am
1 stop9h 25m
$507
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Thu 10/1
4:53 pm-10:27 pm
1 stop8h 34m
San José del Cabo Los Cabos
Mon 10/5
6:15 am-12:32 am
2 stops15h 17m
$507
Quickest round-trip
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Sat 8/22
8:31 am-12:48 pm
1 stop7h 17m
San José del Cabo Los Cabos
Mon 8/24
1:17 pm-12:32 am
1 stop8h 15m
$512
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Sat 9/26
8:00 am-6:33 pm
2 stops13h 33m
San José del Cabo Los Cabos
Thu 10/1
12:15 pm-12:32 am
1 stop9h 17m
$512
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Mon 6/29
6:59 am-11:25 am
1 stop7h 26m
San José del Cabo Los Cabos
Fri 7/3
12:30 pm-11:44 pm
1 stop8h 14m
$512
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Sat 9/26
9:00 am-6:33 pm
2 stops12h 33m
San José del Cabo Los Cabos
Thu 10/1
12:15 pm-11:43 pm
1 stop8h 28m
$512
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Wed 9/23
6:00 am-5:25 pm
2 stops14h 25m
San José del Cabo Los Cabos
Mon 9/28
12:15 pm-11:43 pm
1 stop8h 28m
$512
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Sat 8/22
8:59 am-6:33 pm
2 stops12h 34m
San José del Cabo Los Cabos
Sat 8/29
12:12 pm-11:48 pm
1 stop8h 36m
$512
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Fri 11/6
3:15 pm-10:30 pm
1 stop9h 15m
San José del Cabo Los Cabos
Thu 11/12
11:57 am-9:12 pm
1 stop7h 15m
$517
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from Washington, D.C. to Cabo San Lucas
Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Washington, D.C. with our price prediction graph.
BWI-SJD
IAD-SJD
DCA-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 Cabo San Lucas
WAS-C4B
BWI-SJD
IAD-SJD
DCA-SJD
How much does it cost to fly round-trip from Washington, D.C. to Cabo San Lucas?
Reviews of airlines servicing Cabo San Lucas
Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated June 6, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Washington, D.C. to Cabo San Lucas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Cabo San Lucas. 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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Complete your trip
Complete your trip to Cabo San Lucas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington, D.C. to Cabo San Lucas by cabin class
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Washington, D.C. and Cabo San Lucas flights
Browse other Washington, D.C. and Cabo San Lucas flight options. Last updated on June 6, 2026.
Other flights from Washington, D.C.
Browse through other flights departing from Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Popular flight searches
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Washington, D.C. to Cabo San Lucas flights
Consider these flights traveling from Washington, D.C. to Cabo San Lucas.
Top 6 airlines flying from Washington, D.C. to Cabo San Lucas
Discover the top 6 airlines that operate flights from Washington, D.C. to Cabo San Lucas. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$512 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$458 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$553 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$376 | Average$531 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$610 | FlexibilityNo cancel fee | On-time63% |