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Baja California Sur

$173+ Cheap flights from Reagan-National (DCA) 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Reagan-National to Baja California Sur

Keep the following information in mind while searching for Reagan-National to Baja California Sur flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$404
(United Airlines)

One-way from

$173
(Delta)

Popular in

December

Cheapest in

January

Average price

$559
Provider with most accurate pricing for Washington, D.C. (WAS)-San José del Cabo Los Cabos flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José del Cabo Los Cabos flights.
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From Washington, D.C. Reagan-National to Baja California Sur
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One-way flight from Washington, D.C. Reagan-National to Baja California Sur
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Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Reagan-National to Baja California Sur

Cheapest flights from Reagan-National to Baja California Sur
Explore the most affordable flight options available from Reagan-National to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/276:30 amDCA - SJD
1 stop8h 33mUnited Airlines
Tue 12/22:11 pmSJD - DCA
1 stop7h 33mUnited Airlines
Deal found 10/28$404
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:59 amDCA - SJD
2 stops16h 31mDelta
Wed 11/191:15 pmSJD - DCA
1 stop8h 26mDelta
Deal found 10/27$405
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:59 amDCA - SJD
2 stops16h 31mDelta
Sat 11/152:40 pmSJD - DCA
1 stop7h 01mDelta
Deal found 10/27$406
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:40 pmDCA - SJD
2 stops19h 30mDelta
Tue 12/163:15 pmSJD - DCA
2 stops19h 27mDelta
Deal found 10/28$409
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:26 pmDCA - SJD
2 stops21h 34mDelta
Tue 11/183:05 pmSJD - DCA
2 stops16h 05mDelta
Deal found 10/27$410
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:45 amDCA - SJD
2 stops10h 10mAmerican Airlines
Sun 11/2312:34 pmSJD - DCA
1 stop9h 22mAmerican Airlines
Deal found 10/29$414
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amDCA - LTO
1 stop7h 39mAmerican Airlines
Sat 11/151:38 pmLTO - DCA
1 stop7h 22mAmerican Airlines
Deal found 10/28$424
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:59 pmDCA - SJD
1 stop18h 11mMultiple Airlines
Tue 12/161:15 pmSJD - DCA
1 stop8h 25mMultiple Airlines
Deal found 10/30$425
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:59 pmDCA - SJD
1 stop18h 11mHawaiian Airlines
Mon 12/87:10 pmSJD - DCA
1 stop22h 50mHawaiian Airlines
Deal found 10/28$433
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:59 amDCA - SJD
2 stops16h 31mDelta
Wed 11/191:15 pmSJD - DCA
1 stop8h 26mDelta
Deal found 10/27$435
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:20 amDCA - SJD
2 stops13h 04mDelta
Thu 11/131:15 pmSJD - DCA
1 stop7h 26mDelta
Deal found 10/29$436
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:40 pmDCA - SJD
2 stops19h 30mDelta
Sat 12/134:50 pmSJD - DCA
2 stops14h 20mDelta
Deal found 10/30$437

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Baja California Sur that are best for you.

Fly from

Reagan-National

Fly to

Baja California Sur

Route

Depart

Return

Price

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 12/1

7:59 pm-11:43 am

1 stop17h 44m

San José del Cabo Los Cabos

Sat 12/6

4:10 pm-11:32 am

2 stops17h 22m

$404

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 1/12

7:30 pm-8:40 am

2 stops15h 10m

San José del Cabo Los Cabos

Fri 1/16

9:35 am-11:34 pm

2 stops11h 59m

$404

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 1/12

6:00 am-3:27 pm

2 stops11h 27m

San José del Cabo Los Cabos

Sat 1/17

4:32 pm-9:19 am

2 stops14h 47m

$404

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Fri 11/28

8:10 pm-1:09 pm

1 stop18h 59m

San José del Cabo Los Cabos

Tue 12/2

2:11 pm-11:44 pm

1 stop7h 33m

$404

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Tue 2/24

6:25 pm-8:45 am

2 stops16h 20m

San José del Cabo Los Cabos

Fri 2/27

9:40 am-9:13 pm

2 stops9h 33m

$404

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Wed 11/19

8:15 am-2:32 pm

1 stop8h 17m

San José del Cabo Los Cabos

Sun 11/23

12:50 pm-10:42 pm

1 stop7h 52m

$404

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Fri 2/6

7:30 pm-8:40 am

2 stops15h 10m

San José del Cabo Los Cabos

Sat 2/14

12:05 pm-9:13 pm

1 stop7h 08m

$404

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Tue 11/11

7:59 am-10:30 pm

2 stops16h 31m

San José del Cabo Los Cabos

Wed 11/19

1:15 pm-10:41 pm

1 stop7h 26m

$405

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 11/10

7:59 am-10:30 pm

2 stops16h 31m

San José del Cabo Los Cabos

Sat 11/15

2:40 pm-11:41 pm

1 stop7h 01m

$406

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 1/19

6:00 am-12:40 pm

1 stop8h 40m

San José del Cabo Los Cabos

Sat 1/24

1:45 pm-11:34 pm

1 stop7h 49m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 31 results
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Best time to book a flight from Reagan-National to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur from Reagan-National 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. Reagan-National Airport to Baja California Sur

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baja California Sur (average of $361). Flying from Washington, D.C. Reagan-National Airport to Baja California Sur in February is currently the most expensive (average of $480). 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 DCA to BS?

Find hourly flight availability from Reagan-National 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 October 30, 2025.

When flying from Washington, D.C. Reagan-National Airport 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 51% versus a flight in the afternoon.

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 October 30, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport 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.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to Baja California Sur?

    United Airlines, Delta, and American Airlines can get you from Washington, D.C. Reagan-National Airport to Baja California Sur in just under 15h 10m. Your travel time can differ by up to 3h 16m. There are 2200 mi between Washington, D.C. Reagan-National Airport and Baja California Sur. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $173. American Airlines flights start at $178 while deals on Aeromexico start at $178 one-way.

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

    The most popular route from Washington, D.C. Reagan-National Airport to Baja California Sur is Washington, D.C. Reagan-National - San José del Cabo Los Cabos. You may also consider Washington, D.C. Reagan-National - La Paz Leon or Washington, D.C. Reagan-National - Loreto.

  • Can I find deals for flights from Reagan-National to Baja California Sur that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Baja California Sur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National 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 Reagan-National to Baja California Sur.

  • Can I find deals for business class flights from Reagan-National to Baja California Sur?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Baja California Sur?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baja California Sur (average of $361). Flying from Washington, D.C. Reagan-National Airport to Baja California Sur in February is currently the most expensive (average of $480). 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

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Alternative routes for Reagan-National to Baja California Sur

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cancún flights
Reagan-National to Cancún flights
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Baltimore to Cozumel flights
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Dulles Intl to San José del Cabo flights
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Baltimore to Morelia flights
Reagan-National to Mazatlán flights
Dulles Intl to Chihuahua flights
Baltimore to San Luis Potosí flights
Baltimore to Ixtapa flights

Top 4 airlines flying from Reagan-National to Baja California Sur

Discover the top 4 airlines that operate flights from Reagan-National 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$373Average$482FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$377Average$558FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$403Average$681FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$460Average$654FlexibilityNo cancel feeOn-time63%

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