HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baja California Sur

$164+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National 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 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$420
(American Airlines)

One-way from

$164
(Delta)

Popular in

December

Cheapest in

January

Average price

$529
Provider with most accurate pricing for Washington, D.C. (WAS)-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José del Cabo Los Cabos flights.
Search Deals
From Washington, D.C. Reagan-National to Baja California Sur
Search Deals
One-way flight from Washington, D.C. Reagan-National to Baja California Sur
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 7/115:00 amDCA - SJD
1 stop6h 48mAmerican Airlines
Mon 7/142:30 pmSJD - DCA
2 stops17h 29mAmerican Airlines
Deal found 3/27$420
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 6/57:59 pmDCA - SJD
1 stop15h 49mUnited Airlines
Tue 6/1010:00 amSJD - DCA
1 stop9h 15mUnited Airlines
Deal found 3/26$422
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:00 amDCA - SJD
2 stops12h 45mDelta
Sat 5/316:06 amSJD - DCA
2 stops14h 37mDelta
Deal found 3/26$437
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:59 amDCA - SJD
1 stop28h 13mAlaska Airlines
Tue 5/131:50 pmSJD - DCA
2 stops29h 09mAlaska Airlines
Deal found 3/27$439
This Hawaiian Airlines deal was found by Cheapflights users on 3/26. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/196:58 pmDCA - SJD
1 stop23h 07mHawaiian Airlines
Fri 4/2512:22 pmSJD - DCA
1 stop30h 37mHawaiian Airlines
Deal found 3/26$440
This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:10 amDCA - SJD
2 stops10h 30mSouthwest
Fri 7/1111:15 amSJD - DCA
1 stop9h 00mSouthwest
Deal found 3/26$494
This Aeromexico deal was found by Cheapflights users on 3/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:59 amDCA - SJD
1 stop7h 11mAeromexico
Fri 4/186:01 amSJD - DCA
2 stops14h 09mAeromexico
Deal found 3/26$556
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:35 pmDCA - SJD
2 stops17h 45mMultiple Airlines
Tue 5/68:22 amSJD - DCA
3 stops24h 39mMultiple Airlines
Deal found 3/26$669
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:59 amDCA - LTO
1 stop30h 48mMultiple Airlines
Sun 5/183:05 pmLTO - DCA
1 stop26h 54mMultiple Airlines
Deal found 3/27$726
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:59 amDCA - LTO
1 stop30h 48mAlaska Airlines
Sun 5/183:05 pmLTO - DCA
1 stop26h 54mAlaska Airlines
Deal found 3/27$772
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:00 amDCA - LAP
1 stop31h 04mAlaska Airlines
Mon 9/11:54 pmLAP - DCA
1 stop28h 05mAlaska Airlines
Deal found 3/26$777
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/249:00 amDCA - LTO
1 stop30h 49mHawaiian Airlines
Sat 6/282:16 pmLTO - DCA
1 stop27h 43mHawaiian Airlines
Deal found 3/27$815

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 March 28, 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

Fri 7/11

5:00 am-8:48 am

1 stop6h 48m

San José del Cabo Los Cabos

Mon 7/14

2:30 pm-10:59 am

2 stops17h 29m

$420

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Thu 6/5

7:59 pm-8:48 am

1 stop15h 49m

San José del Cabo Los Cabos

Tue 6/10

10:00 am-10:15 pm

1 stop9h 15m

$422

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 5/26

6:00 am-3:45 pm

2 stops12h 45m

San José del Cabo Los Cabos

Sat 5/31

6:06 am-11:43 pm

2 stops14h 37m

$437

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Fri 5/9

9:59 am-11:12 am

1 stop28h 13m

San José del Cabo Los Cabos

Tue 5/13

1:50 pm-9:59 pm

2 stops29h 09m

$439

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sat 4/19

6:58 pm-3:05 pm

1 stop23h 07m

San José del Cabo Los Cabos

Fri 4/25

12:22 pm-9:59 pm

1 stop30h 37m

$440

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 7/7

6:10 am-1:40 pm

2 stops10h 30m

San José del Cabo Los Cabos

Fri 7/11

11:15 am-11:15 pm

1 stop9h 00m

$494

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 4/14

6:59 am-11:10 am

1 stop7h 11m

San José del Cabo Los Cabos

Fri 4/18

6:01 am-11:10 pm

2 stops14h 09m

$556

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Thu 5/1

4:35 pm-7:20 am

2 stops17h 45m

San José del Cabo Los Cabos

Tue 5/6

8:22 am-12:01 pm

3 stops24h 39m

$669

Washington, D.C.Loreto

DCA - LTO

DCALTO

Washington, D.C. Reagan-National

Sun 5/11

8:59 am-12:47 pm

1 stop30h 48m

Loreto

Sun 5/18

3:05 pm-8:59 pm

1 stop26h 54m

$726

Washington, D.C.Loreto

DCA - LTO

DCALTO

Washington, D.C. Reagan-National

Sun 5/11

8:59 am-12:47 pm

1 stop30h 48m

Loreto

Sun 5/18

3:05 pm-8:59 pm

1 stop26h 54m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 19 results
1
2

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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baja California Sur (average of $437). Flying from Washington, D.C. Reagan-National Airport to Baja California Sur in June is currently the most expensive (average of $560). 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Baja California Sur as you normally would.

Rainfall in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baja California Sur ranges from 0.0 - 4.5 inches per month. September is typically the wettest month, when rainfall can reach 4.5 in. March is typically the driest time to visit Baja California Sur when rainfall is around 0.0 in.

Temperature in Baja California Sur by month

Plan your trip to Baja California Sur by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baja California Sur, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

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 March 28, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Washington, D.C. to Baja California Sur by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,335 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • 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 $164. Hawaiian Airlines flights start at $184 while deals on American Airlines start at $185 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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baja California Sur (average of $437). Flying from Washington, D.C. Reagan-National Airport to Baja California Sur in June is currently the most expensive (average of $560). 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 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
Baltimore to Cancún flights
Reagan-National to Cancún flights
Dulles Intl to Mexico City flights
Dulles Intl to Cozumel flights
Baltimore to Cozumel flights
Baltimore to Mexico City flights
Reagan-National to Mexico City flights
Reagan-National to Cozumel flights
Dulles Intl to San José del Cabo flights
Baltimore to San José del Cabo flights
Reagan-National to San José del Cabo flights
Dulles Intl to Puerto Vallarta flights
Reagan-National to Puerto Vallarta flights
Baltimore to Puerto Vallarta flights
Dulles Intl to Guadalajara flights
Reagan-National to Guadalajara flights
Baltimore to Guadalajara flights
Dulles Intl to Oaxaca flights
Reagan-National to Oaxaca flights
Baltimore to Oaxaca flights
Dulles Intl to Santiago de Querétaro flights
Baltimore to León flights
Dulles Intl to Mérida flights
Baltimore to Mérida flights
Dulles Intl to León flights
Dulles Intl to Monterrey flights
Reagan-National to Mérida flights
Baltimore to Santiago de Querétaro flights
Reagan-National to Monterrey flights
Reagan-National to León flights
Baltimore to Monterrey flights
Reagan-National to Santiago de Querétaro flights
Baltimore to Santa Maria Huatulco flights
Reagan-National to Santa Maria Huatulco flights
Dulles Intl to La Paz flights
Dulles Intl to Santa Maria Huatulco flights
Reagan-National to Veracruz flights
Dulles Intl to Mazatlán flights
Dulles Intl to Torreón flights
Dulles Intl to Veracruz flights
Baltimore to Mazatlán flights
Reagan-National to Mazatlán flights
Baltimore to Ixtapa flights
Dulles Intl to Puebla City flights
Baltimore to Veracruz flights
Dulles Intl to Ixtapa flights
Baltimore to Puebla City flights
Baltimore to Acapulco flights
Reagan-National to Ixtapa flights

Top 5 airlines flying from Reagan-National to Baja California Sur

Discover the top 5 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$374Average$544FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$401Average$562FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$415Average$691FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$448Average$632FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$488Average$785FlexibilityNo 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.