$127+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJD
Feb 28 — Mar 71
1 adult, Economy
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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
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 January 29, 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 January 29, 2026.
This Frontier deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:15 am
BWI
- SJD
1 stop9h 00m
Frontier
Sat 3/712:31 pm
SJD
- BWI
1 stop8h 46m
Frontier
Deal found 1/27![Frontier logo]()
$363
This Aeromexico deal was found by Cheapflights users on 1/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:00 am
BWI
- SJD
1 stop8h 40m
Aeromexico
Tue 2/243:14 pm
SJD
- BWI
1 stop7h 21m
Aeromexico
Deal found 1/29![Aeromexico logo]()
$375
This Delta deal was found by Cheapflights users on 1/28. 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.
Fri 4/106:00 am
BWI
- SJD
1 stop10h 14m
Delta
Wed 4/152:19 pm
SJD
- BWI
1 stop7h 19m
Delta
Deal found 1/28![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 1/28. 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 10/267:40 pm
BWI
- SJD
2 stops20h 20m
Delta
Wed 11/43:05 pm
SJD
- BWI
2 stops16h 11m
Delta
Deal found 1/28![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 3/48:10 pm
BWI
- SJD
1 stop19h 27m
American Airlines
Mon 3/94:34 pm
SJD
- BWI
1 stop15h 45m
American Airlines
Deal found 1/27![American Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 2/266:08 pm
BWI
- SJD
1 stop19h 39m
United Airlines
Mon 3/22:11 pm
SJD
- BWI
1 stop19h 19m
United Airlines
Deal found 1/27![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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.
Sat 10/106:24 pm
BWI
- SJD
1 stop21h 01m
American Airlines
Sat 10/1712:30 pm
SJD
- BWI
2 stops18h 47m
American Airlines
Deal found 1/27![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” 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 6/127:10 pm
BWI
- SJD
2 stops16h 42m
United Airlines
Wed 6/1712:27 pm
SJD
- BWI
1 stop15h 42m
United Airlines
Deal found 1/27![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 9/117:10 pm
BWI
- SJD
1 stop19h 18m
United Airlines
Mon 9/1412:30 pm
SJD
- BWI
1 stop15h 31m
United Airlines
Deal found 1/28![United Airlines logo]()
$403
This Orbitz deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:00 am
DCA
- SJD
1 stop8h 44m
Frontier
Sat 2/283:59 pm
SJD
- DCA
1 stop19h 16m
Frontier
Deal found 1/27![Frontier logo]()
$403
This Aeromexico deal was found by Cheapflights users on 1/28. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:15 pm
IAD
- SJD
1 stop9h 12m
Aeromexico
Mon 3/26:55 pm
SJD
- IAD
1 stop16h 50m
Aeromexico
Deal found 1/28![Aeromexico logo]()
$404
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” 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 5/155:55 pm
BWI
- SJD
2 stops19h 55m
United Airlines
Sat 5/2311:32 am
SJD
- BWI
1 stop8h 13m
United Airlines
Deal found 1/26![United Airlines logo]()
$404
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 January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (Frontier) |
One-way from | $127 (Trip.com) |
Popular in | November |
Cheapest in | September |
Average price | $498 |
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 January 29, 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
Washington, D.C.
Fly to
Cabo San Lucas
Route
Depart
Return
Price
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Mon 3/23
8:38 am-1:14 pm
1 stop7h 36m
San José del Cabo Los Cabos
Fri 3/27
2:19 pm-12:53 am
1 stop7h 34m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Fri 2/20
6:30 am-1:03 pm
1 stop8h 33m
San José del Cabo Los Cabos
Mon 2/23
3:46 pm-2:01 pm
2 stops20h 15m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Wed 3/4
6:00 am-5:37 pm
2 stops13h 37m
San José del Cabo Los Cabos
Mon 3/9
10:49 am-11:59 pm
1 stop10h 10m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Tue 3/10
4:03 pm-9:05 am
2 stops20h 02m
San José del Cabo Los Cabos
Tue 3/17
3:10 pm-7:19 am
1 stop13h 09m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Mon 3/2
6:05 am-1:45 pm
1 stop9h 40m
San José del Cabo Los Cabos
Fri 3/6
10:27 am-11:47 pm
2 stops11h 20m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Tue 3/3
6:00 am-5:37 pm
2 stops13h 37m
San José del Cabo Los Cabos
Fri 3/6
10:27 am-12:35 am
2 stops12h 08m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Sun 3/1
7:05 am-2:37 pm
1 stop9h 32m
San José del Cabo Los Cabos
Thu 3/5
10:27 am-11:47 pm
2 stops11h 20m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Mon 4/6
5:40 am-11:27 am
1 stop8h 47m
San José del Cabo Los Cabos
Thu 4/9
12:00 pm-5:51 am
1 stop14h 51m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Sun 3/1
7:05 am-2:37 pm
1 stop9h 32m
San José del Cabo Los Cabos
Tue 3/31
3:00 pm-5:51 am
1 stop11h 51m
$381
BaltimoreSan José del Cabo
BWI - SJD
BWISJD
Baltimore/Washington
Tue 3/10
8:38 am-10:29 pm
2 stops16h 51m
San José del Cabo Los Cabos
Mon 3/16
11:35 am-10:47 am
2 stops20h 12m
$385
Showing 1-10 of 58 results
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.
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
How far ahead should I book a flight from Washington, D.C. to Cabo San Lucas?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Cabo San Lucas. Price data was last updated on January 23, 2026.
The price you pay for your flight from Washington, D.C. to Cabo San Lucas may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Washington, D.C. to Cabo San Lucas?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Cabo San Lucas (average of $139). Flying from Washington, D.C. to Cabo San Lucas in April is currently the most expensive (average of $401). 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.
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 January 29, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
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 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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Alternative routes for Washington, D.C. to Cabo San Lucas
See prices for flight routes from nearby airports that may be better suited for you.
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 January 29, 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$469 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$575 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$373 | Average$527 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$593 | FlexibilityNo cancel fee | On-time63% |