Baja California Sur

$134+ Cheap flights from Washington, D.C. (WAS) to Baja California Sur

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJD
Jan 17 — Jan 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Baja California Sur 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 Baja California Sur

Cheapest flights from Washington, D.C. to Baja California Sur
Explore the most affordable flight options available from Washington, D.C. to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/217:00 amBWI - SJD
1 stop9h 20mDelta
Wed 12/313:15 pmSJD - BWI
1 stop17h 02mDelta
Deal found 12/16$400
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amIAD - SJD
1 stop8h 10mDelta
Fri 12/191:15 pmSJD - IAD
1 stop8h 57mDelta
Deal found 12/15$402
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/218:09 pmDCA - SJD
1 stop18h 38mDelta
Wed 12/311:52 pmSJD - DCA
1 stop7h 04mDelta
Deal found 12/16$402
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/176:00 amIAD - SJD
1 stop9h 28mAmerican Airlines
Fri 12/191:16 pmSJD - IAD
2 stops17h 26mAmerican Airlines
Deal found 12/15$407
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/237:00 amBWI - SJD
1 stop9h 20mDelta
Wed 12/311:05 pmSJD - BWI
1 stop8h 26mDelta
Deal found 12/16$427
This Aeromexico deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/247:05 amIAD - SJD
1 stop9h 15mAeromexico
Mon 12/298:11 pmSJD - IAD
1 stop15h 40mAeromexico
Deal found 12/16$431
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/226:59 pmBWI - SJD
2 stops19h 01mDelta
Wed 12/313:25 pmSJD - BWI
2 stops16h 52mDelta
Deal found 12/16$432
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” 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 12/216:00 amBWI - SJD
1 stop8h 34mDelta
Sun 12/283:25 pmSJD - BWI
1 stop12h 20mDelta
Deal found 12/17$436
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/226:00 amDCA - SJD
1 stop8h 47mDelta
Wed 12/313:15 pmSJD - DCA
1 stop15h 57mDelta
Deal found 12/16$441
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/216:59 pmIAD - SJD
2 stops19h 01mDelta
Wed 12/3112:38 pmSJD - IAD
2 stops19h 11mDelta
Deal found 12/16$446
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/176:00 amIAD - SJD
1 stop8h 10mDelta
Sun 12/211:05 pmSJD - IAD
1 stop8h 03mDelta
Deal found 12/16$447
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/176:00 amDCA - SJD
1 stop8h 10mDelta
Mon 12/221:05 pmSJD - DCA
1 stop7h 45mDelta
Deal found 12/16$447

Find flight deals from Washington, D.C. to Baja California Sur

Keep the following information in mind while searching for Washington, D.C. to Baja California Sur flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Frontier)

One-way from

$134
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$666
Provider with most accurate pricing for Washington, D.C. (WAS)-San José del Cabo Los Cabos flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José del Cabo Los Cabos flights.
From Washington, D.C. (WAS) to Baja California Sur
One-way flight from Washington, D.C. (WAS) to Baja California Sur
Highest demand for flights based on searches. 14% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Baja California Sur 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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Baja California Sur that are best for you.

Fly from

Washington, D.C.

Fly to

Baja California Sur

Route

Depart

Return

Price

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Sat 2/7

5:30 am-1:36 pm

1 stop10h 06m

San José del Cabo Los Cabos

Sat 2/14

2:35 pm-12:31 am

1 stop7h 56m

$341

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Tue 3/17

6:05 am-1:32 pm

1 stop10h 27m

San José del Cabo Los Cabos

Tue 3/24

3:10 pm-7:19 am

1 stop13h 09m

$358

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Fri 1/23

4:10 pm-10:05 am

2 stops19h 55m

San José del Cabo Los Cabos

Mon 1/26

3:46 pm-2:11 pm

2 stops20h 25m

$358

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Fri 1/30

4:10 pm-10:05 am

2 stops19h 55m

San José del Cabo Los Cabos

Fri 2/6

2:20 pm-7:32 am

1 stop15h 12m

$358

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Fri 5/15

5:50 pm-10:50 am

1 stop20h 00m

San José del Cabo Los Cabos

Tue 5/19

12:27 pm-5:14 am

1 stop13h 47m

$358

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Tue 5/26

6:05 am-12:50 pm

1 stop9h 45m

San José del Cabo Los Cabos

Mon 6/1

2:50 pm-5:19 am

1 stop11h 29m

$358

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Sat 1/31

5:18 pm-11:43 am

2 stops20h 25m

San José del Cabo Los Cabos

Sat 2/7

4:10 pm-7:07 am

1 stop12h 57m

$358

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Fri 1/9

4:10 pm-10:05 am

2 stops19h 55m

San José del Cabo Los Cabos

Sun 1/11

3:46 pm-2:11 pm

2 stops20h 25m

$358

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Fri 1/16

5:18 pm-10:05 am

2 stops18h 47m

San José del Cabo Los Cabos

Tue 1/27

12:50 pm-2:11 pm

1 stop23h 21m

$364

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

Wed 3/4

3:14 pm-12:37 am

1 stop7h 23m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Washington, D.C. to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur 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 Baja California Sur

What is the cheapest month to book a flight from Washington, D.C. to Baja California Sur?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Baja California Sur (average of $192). Flying from Washington, D.C. to Baja California Sur 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.

What is the cheapest time of day to fly from WAS to BS?

Find hourly flight availability from Washington, D.C. to Baja California Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Washington, D.C. to Baja California Sur, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the morning.

Reviews of airlines servicing Baja California Sur

Get insights into the airlines that provide service to Baja California Sur. 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 Baja California Sur. Reviews last updated December 18, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Washington, D.C. to Baja California Sur have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Baja California Sur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Washington, D.C. to Baja California Sur?

    Frontier, United Airlines, and American Airlines can get you from Washington, D.C. to Baja California Sur in just under 8h 05m. Your travel time can differ by up to 2h 22m. There are 2171 mi between Washington, D.C. and Baja California Sur. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Baja California Sur one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $101. Users have also found prices from $106 and $116 on Delta and United Airlines, respectively.

  • What are the most popular routes from Washington, D.C. to Baja California Sur?

  • Can I find deals for flights from Washington, D.C. to Baja California Sur that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Baja California Sur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Baja California Sur?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Baja California Sur.

  • Can I find deals for business class flights from Washington, D.C. to Baja California Sur?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Baja California Sur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Baja California Sur?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Baja California Sur (average of $192). Flying from Washington, D.C. to Baja California Sur 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Baja California Sur

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Washington, D.C. to Baja California Sur

Discover the top 5 airlines that operate flights from Washington, D.C. to Baja California Sur. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$173Average$490FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$196Average$485FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$373Average$591FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$373Average$571FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$381Average$595FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.