$174+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJD
Mar 17 — Mar 241
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 February 15, 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 February 15, 2026.
This Aeromexico deal was found by Cheapflights users on 2/13. 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 3/205:40 am
BWI
- SJD
1 stop8h 47m
Aeromexico
Tue 3/242:19 pm
SJD
- BWI
1 stop7h 34m
Aeromexico
Deal found 2/13![Aeromexico logo]()
$387
This Delta deal was found by Cheapflights users on 2/13. 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 3/175:40 am
BWI
- SJD
1 stop8h 47m
Delta
Tue 3/243:00 pm
SJD
- BWI
1 stop11h 51m
Delta
Deal found 2/13![Delta logo]()
$392
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/166:37 pm
BWI
- SJD
1 stop19h 26m
American Airlines
Tue 3/2411:36 am
SJD
- BWI
1 stop8h 57m
American Airlines
Deal found 2/15![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/18:10 am
BWI
- SJD
1 stop7h 38m
United Airlines
Tue 4/71:44 pm
SJD
- BWI
1 stop18h 53m
United Airlines
Deal found 2/13![United Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 2/13. 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.
Tue 11/105:04 am
BWI
- SJD
2 stops10h 55m
American Airlines
Sun 11/152:37 pm
SJD
- BWI
2 stops18h 21m
American Airlines
Deal found 2/13![American Airlines logo]()
$402
This Expedia deal was found by Cheapflights users on 2/13. 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.
Sat 2/216:00 am
BWI
- SJD
1 stop9h 23m
Frontier
Sat 2/282:39 pm
SJD
- BWI
1 stop7h 57m
Frontier
Deal found 2/13![Frontier logo]()
$403
This Travelocity deal was found by Cheapflights users on 2/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:37 pm
IAD
- SJD
1 stop21h 38m
Frontier
Sat 3/712:31 pm
SJD
- IAD
1 stop10h 00m
Frontier
Deal found 2/12![Frontier logo]()
$408
This Delta deal was found by Cheapflights users on 2/11. 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 4/86:00 am
BWI
- SJD
2 stops19h 20m
Delta
Wed 4/156:00 am
SJD
- BWI
2 stops15h 38m
Delta
Deal found 2/11![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 2/14. 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 11/66:16 pm
BWI
- SJD
1 stop17h 49m
United Airlines
Wed 11/113:35 pm
SJD
- BWI
1 stop13h 26m
United Airlines
Deal found 2/14![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 2/13. 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 5/266:00 am
BWI
- SJD
1 stop9h 48m
United Airlines
Fri 6/512:27 pm
SJD
- BWI
1 stop15h 57m
United Airlines
Deal found 2/13![United Airlines logo]()
$415
This Aeromexico deal was found by Cheapflights users on 2/15. 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 3/204:20 pm
IAD
- SJD
1 stop9h 09m
Aeromexico
Mon 3/236:50 pm
SJD
- IAD
1 stop17h 00m
Aeromexico
Deal found 2/15![Aeromexico logo]()
$416
This United Airlines deal was found by Cheapflights users on 2/12. 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 4/245:50 pm
BWI
- SJD
2 stops20h 00m
United Airlines
Tue 4/283:15 pm
SJD
- BWI
2 stops17h 22m
United Airlines
Deal found 2/12![United Airlines logo]()
$416
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 February 15, 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 February 15, 2026.
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/178:02 am
BWI
- SJD
1 stop8h 40m
United Airlines
Tue 3/2411:49 am
SJD
- BWI
1 stop7h 41m
United Airlines
Deal found 2/13![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 2/11. 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 3/187:28 am
BWI
- SJD
1 stop8h 46m
Delta
Thu 3/262:19 pm
SJD
- BWI
1 stop7h 34m
Delta
Deal found 2/11![Delta logo]()
$392
This Aeromexico deal was found by Cheapflights users on 2/14. 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 4/205:05 pm
IAD
- SJD
1 stop19h 30m
Aeromexico
Sat 4/256:00 am
SJD
- IAD
2 stops15h 27m
Aeromexico
Deal found 2/14![Aeromexico logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 2/14. 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.
Tue 3/178:00 am
DCA
- SJD
1 stop33h 21m
Alaska Airlines
Tue 3/242:48 pm
SJD
- DCA
1 stop28h 11m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 2/15. 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 4/66:30 am
DCA
- SJD
1 stop12h 04m
American Airlines
Thu 4/94:25 pm
SJD
- DCA
1 stop13h 39m
American Airlines
Deal found 2/15![American Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 2/12. 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 4/245:50 pm
BWI
- SJD
2 stops20h 00m
United Airlines
Tue 4/2811:32 am
SJD
- BWI
1 stop8h 12m
United Airlines
Deal found 2/12![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 2/11. 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 3/178:38 am
BWI
- SJD
2 stops16h 51m
Delta
Thu 3/262:19 pm
SJD
- BWI
1 stop7h 34m
Delta
Deal found 2/11![Delta logo]()
$392
This Aeromexico deal was found by Cheapflights users on 2/11. 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.
Wed 3/184:20 pm
IAD
- SJD
1 stop9h 09m
Aeromexico
Fri 3/272:19 pm
SJD
- IAD
1 stop7h 08m
Aeromexico
Deal found 2/11![Aeromexico logo]()
$426
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Tue 3/316:00 am
DCA
- SJD
1 stop9h 36m
American Airlines
Tue 4/71:46 pm
SJD
- DCA
1 stop16h 18m
American Airlines
Deal found 2/15![American Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 2/12. 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 4/107:01 am
BWI
- SJD
1 stop9h 54m
Delta
Tue 4/142:19 pm
SJD
- BWI
1 stop7h 19m
Delta
Deal found 2/12![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/256:45 pm
BWI
- SJD
2 stops18h 45m
United Airlines
Wed 4/293:15 pm
SJD
- BWI
1 stop11h 45m
United Airlines
Deal found 2/13![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 2/11. 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 3/177:01 am
BWI
- SJD
1 stop9h 54m
Delta
Sat 3/2812:35 pm
SJD
- BWI
1 stop9h 18m
Delta
Deal found 2/11![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 2/14. 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 3/226:30 pm
DCA
- SJD
1 stop18h 38m
United Airlines
Fri 3/2711:49 am
SJD
- DCA
1 stop7h 21m
United Airlines
Deal found 2/14![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 2/12. 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 4/105:40 am
BWI
- SJD
1 stop8h 47m
Delta
Wed 4/152:19 pm
SJD
- BWI
1 stop7h 19m
Delta
Deal found 2/12![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 2/13. 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 5/247:28 pm
DCA
- SJD
1 stop16h 24m
United Airlines
Wed 5/2711:32 am
SJD
- DCA
1 stop9h 27m
United Airlines
Deal found 2/13![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 2/11. 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 3/184:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Thu 3/2612:32 pm
SJD
- IAD
1 stop7h 27m
Delta
Deal found 2/11![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 2/12. 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 4/246:30 am
DCA
- SJD
1 stop7h 55m
United Airlines
Tue 4/281:44 pm
SJD
- DCA
1 stop7h 15m
United Airlines
Deal found 2/12![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 2/11. 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 3/154:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Sat 3/2812:35 pm
SJD
- IAD
1 stop7h 45m
Delta
Deal found 2/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/11. 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 3/174:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Fri 3/272:19 pm
SJD
- IAD
1 stop7h 08m
Delta
Deal found 2/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/11. 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 3/174:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Sat 3/2812:35 pm
SJD
- IAD
1 stop7h 45m
Delta
Deal found 2/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/11. 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 3/194:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Thu 3/2612:32 pm
SJD
- IAD
1 stop7h 27m
Delta
Deal found 2/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/14. 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 3/254:20 pm
IAD
- SJD
1 stop8h 59m
Delta
Sun 3/292:19 pm
SJD
- IAD
1 stop7h 08m
Delta
Deal found 2/14![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/11. 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 3/174:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Thu 3/262:19 pm
SJD
- IAD
1 stop7h 08m
Delta
Deal found 2/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/11. 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 3/204:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Thu 3/2612:32 pm
SJD
- IAD
1 stop7h 27m
Delta
Deal found 2/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/11. 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 3/184:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Sat 3/2812:35 pm
SJD
- IAD
1 stop7h 45m
Delta
Deal found 2/11![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/11. 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 3/198:45 pm
DCA
- SJD
1 stop17h 45m
Delta
Thu 3/2612:32 pm
SJD
- DCA
1 stop7h 19m
Delta
Deal found 2/11![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 2/11. 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 3/176:00 am
DCA
- SJD
1 stop8h 27m
Delta
Mon 3/2312:32 pm
SJD
- DCA
1 stop7h 19m
Delta
Deal found 2/11![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 2/11. 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 3/186:00 am
DCA
- SJD
1 stop8h 27m
Delta
Thu 3/2612:32 pm
SJD
- DCA
1 stop7h 19m
Delta
Deal found 2/11![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 2/11. 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 3/166:00 am
DCA
- SJD
1 stop10h 14m
Delta
Mon 3/2312:32 pm
SJD
- DCA
1 stop7h 19m
Delta
Deal found 2/11![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 2/13. 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 4/107:30 am
DCA
- SJD
1 stop7h 57m
Delta
Wed 4/156:00 am
SJD
- DCA
2 stops13h 59m
Delta
Deal found 2/13![Delta logo]()
$430
Last-minute flights from Washington, D.C. to Los CabosDiscover last-minute flight deals from Washington, D.C. to Los Cabos. Data last updated February 15, 2026 and is based on user searches.
Discover last-minute flight deals from Washington, D.C. to Los Cabos. Data last updated February 15, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/13. 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.
Sat 2/216:00 am
BWI
- SJD
1 stop9h 23m
Frontier
Sat 2/282:39 pm
SJD
- BWI
1 stop7h 57m
Frontier
Deal found 2/13![Frontier logo]()
$403
This Travelocity deal was found by Cheapflights users on 2/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:37 pm
IAD
- SJD
1 stop21h 38m
Frontier
Sat 3/712:31 pm
SJD
- IAD
1 stop10h 00m
Frontier
Deal found 2/12![Frontier logo]()
$408
This Aeromexico deal was found by Cheapflights users on 2/13. 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.
Wed 3/116:00 am
BWI
- SJD
2 stops14h 40m
Aeromexico
Mon 3/162:19 pm
SJD
- BWI
1 stop7h 34m
Aeromexico
Deal found 2/13![Aeromexico logo]()
$412
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/156:25 pm
BWI
- SJD
1 stop19h 22m
United Airlines
Wed 3/1810:10 am
SJD
- BWI
1 stop9h 20m
United Airlines
Deal found 2/11![United Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/166:37 pm
BWI
- SJD
1 stop19h 26m
American Airlines
Tue 3/2411:36 am
SJD
- BWI
1 stop8h 57m
American Airlines
Deal found 2/15![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 2/13. 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 3/175:40 am
BWI
- SJD
1 stop8h 47m
Delta
Tue 3/243:00 pm
SJD
- BWI
1 stop11h 51m
Delta
Deal found 2/13![Delta logo]()
$392
This Aeromexico deal was found by Cheapflights users on 2/15. 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 3/177:18 am
IAD
- SJD
2 stops18h 11m
Aeromexico
Tue 3/246:50 pm
SJD
- IAD
1 stop17h 00m
Aeromexico
Deal found 2/15![Aeromexico logo]()
$420
This Southwest deal was found by Cheapflights users on 2/12. 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 3/196:40 am
BWI
- SJD
1 stop8h 20m
Southwest
Sat 3/2811:45 am
SJD
- BWI
Nonstop4h 40m
Southwest
Deal found 2/12![Southwest logo]()
$422
This Aeromexico deal was found by Cheapflights users on 2/13. 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 3/205:40 am
BWI
- SJD
1 stop8h 47m
Aeromexico
Tue 3/242:19 pm
SJD
- BWI
1 stop7h 34m
Aeromexico
Deal found 2/13![Aeromexico logo]()
$387
This Aeromexico deal was found by Cheapflights users on 2/15. 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 3/204:20 pm
IAD
- SJD
1 stop9h 09m
Aeromexico
Mon 3/236:50 pm
SJD
- IAD
1 stop17h 00m
Aeromexico
Deal found 2/15![Aeromexico logo]()
$416
This Delta deal was found by Cheapflights users on 2/13. 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 3/234:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Fri 3/272:19 pm
SJD
- IAD
1 stop7h 08m
Delta
Deal found 2/13![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/13. 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 3/315:40 am
BWI
- SJD
2 stops11h 15m
Delta
Tue 4/78:35 am
SJD
- BWI
2 stops13h 18m
Delta
Deal found 2/13![Delta logo]()
$417
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 February 15, 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 February 15, 2026.
This Delta deal was found by Cheapflights users on 2/13. 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 3/107:01 am
BWI
- SJD
1 stop9h 54m
Delta
Deal found 2/13![Delta logo]()
$174
This Priceline deal was found by Cheapflights users on 2/14. 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.
Sat 3/75:05 am
IAD
- SJD
1 stop8h 11m
Frontier
Deal found 2/14![Frontier logo]()
$178
This United Airlines deal was found by Cheapflights users on 2/12. 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 6/128:05 pm
BWI
- SJD
2 stops19h 43m
United Airlines
Deal found 2/12![United Airlines logo]()
$180
This Alaska Airlines deal was found by Cheapflights users on 2/14. 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.
Sat 5/26:59 pm
DCA
- SJD
1 stop19h 30m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 4/256:00 pm
BWI
- SJD
3 stops43h 09m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$185
This Travelocity deal was found by Cheapflights users on 2/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:37 pm
IAD
- SJD
1 stop21h 38m
Frontier
Deal found 2/12![Frontier logo]()
$186
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/237:52 pm
BWI
- SJD
1 stop19h 58m
American Airlines
Deal found 2/13![American Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 2/13. 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 3/94:20 pm
IAD
- SJD
1 stop9h 09m
Delta
Deal found 2/13![Delta logo]()
$188
This American Airlines deal was found by Cheapflights users on 2/15. 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 5/67:17 pm
BWI
- SJD
1 stop23h 08m
American Airlines
Deal found 2/15![American Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 3/75:05 am
IAD
- SJD
3 stops38h 45m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 2/13. 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 6/64:23 pm
BWI
- SJD
2 stops19h 29m
United Airlines
Deal found 2/13![United Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 2/11. 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 6/106:00 am
BWI
- SJD
1 stop7h 30m
United Airlines
Deal found 2/11![United Airlines logo]()
$192
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 February 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $387 (Aeromexico) |
One-way from | $174 (Delta) |
Popular in | November |
Cheapest in | September |
Average price | $541 |
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 February 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Los Cabos that are best for you.
Fly from
Washington, D.C.
Fly to
Los Cabos
Route
Depart
Return
Price
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Tue 3/17
8:02 am-1:42 pm
1 stop8h 40m
San José del Cabo Los Cabos
Tue 3/24
11:49 am-10:30 pm
1 stop7h 41m
$392
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Wed 3/18
7:28 am-1:14 pm
1 stop8h 46m
San José del Cabo Los Cabos
Thu 3/26
2:19 pm-12:53 am
1 stop7h 34m
$392
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Fri 4/24
5:50 pm-10:50 am
2 stops20h 00m
San José del Cabo Los Cabos
Tue 4/28
11:32 am-10:44 pm
1 stop8h 12m
$392
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Tue 3/17
8:38 am-10:29 pm
2 stops16h 51m
San José del Cabo Los Cabos
Thu 3/26
2:19 pm-12:53 am
1 stop7h 34m
$392
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Fri 4/10
7:01 am-1:55 pm
1 stop9h 54m
San José del Cabo Los Cabos
Tue 4/14
2:19 pm-12:38 am
1 stop7h 19m
$392
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Sat 4/25
6:45 pm-10:30 am
2 stops18h 45m
San José del Cabo Los Cabos
Wed 4/29
3:15 pm-6:00 am
1 stop11h 45m
$392
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Tue 3/17
7:01 am-1:55 pm
1 stop9h 54m
San José del Cabo Los Cabos
Sat 3/28
12:35 pm-12:53 am
1 stop9h 18m
$392
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Fri 4/10
5:40 am-11:27 am
1 stop8h 47m
San José del Cabo Los Cabos
Wed 4/15
2:19 pm-12:38 am
1 stop7h 19m
$392
Washington, D.C.San José del Cabo
IAD - SJD
IADSJD
Washington, D.C. Dulles Intl
Mon 4/20
5:05 pm-9:35 am
1 stop19h 30m
San José del Cabo Los Cabos
Sat 4/25
6:00 am-12:27 am
2 stops15h 27m
$426
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Tue 3/17
8:00 am-2:21 pm
1 stop33h 21m
San José del Cabo Los Cabos
Tue 3/24
2:48 pm-9:59 pm
1 stop28h 11m
$426
Showing 1-10 of 54 results
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.
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 Los Cabos
WAS-zzKPG
BWI-SJD
IAD-SJD
DCA-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 $397). 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.
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 February 15, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 February 15, 2026.
Popular flight searches
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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 February 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$297 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$567 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$373 | Average$523 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$661 | FlexibilityNo cancel fee | On-time63% |