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.

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).

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 - Loreto or Washington, D.C. Reagan-National - La Paz Leon.

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

American Airlines, Delta and United Airlines are the most popular airlines when flying from Washington, D.C. Reagan-National Airport to Baja California Sur.

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.

$157+ Flights from Washington, D.C. Reagan-National Airport to Baja California Sur

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

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 December 12, 2025.

Wed 12/106:00 amDCA - SJD

1 stop7h 43mUnited Airlines

Wed 12/1712:50 pmSJD - DCA

1 stop7h 52mUnited Airlines

Deal found 12/9

$402

Wed 12/105:00 amDCA - SJD

2 stops10h 28mAmerican Airlines

Wed 12/1712:20 pmSJD - DCA

1 stop8h 39mAmerican Airlines

Deal found 12/9

$407

Wed 12/176:00 amDCA - SJD

1 stop8h 10mDelta

Mon 12/221:52 pmSJD - DCA

1 stop7h 04mDelta

Deal found 12/10

$447

Sat 12/136:00 amDCA - SJD

1 stop8h 10mDelta

Tue 12/163:15 pmSJD - DCA

2 stops15h 26mDelta

Deal found 12/10

$452

Sun 12/145:00 amDCA - SJD

2 stops10h 32mAmerican Airlines

Sun 12/212:19 pmSJD - DCA

1 stop14h 41mAmerican Airlines

Deal found 12/11

$457

Wed 12/246:00 amDCA - SJD

1 stop8h 00mDelta

Mon 12/291:52 pmSJD - DCA

1 stop7h 04mDelta

Deal found 12/11

$486

Sat 12/136:10 amDCA - SJD

1 stop8h 19mDelta

Sat 12/201:56 pmSJD - DCA

1 stop7h 00mDelta

Deal found 12/9

$492

Thu 12/256:30 amDCA - SJD

1 stop7h 46mAmerican Airlines

Tue 12/305:24 pmSJD - DCA

1 stop14h 02mAmerican Airlines

Deal found 12/10

$507

Mon 12/226:00 amDCA - SJD

1 stop10h 10mDelta

Mon 12/291:52 pmSJD - DCA

1 stop7h 04mDelta

Deal found 12/10

$527

Thu 12/257:20 amDCA - SJD

1 stop7h 27mDelta

Mon 12/299:40 amSJD - DCA

2 stops11h 16mDelta

Deal found 12/11

$532

Tue 12/166:59 pmDCA - SJD

2 stops19h 40mMultiple Airlines

Sat 12/203:30 pmSJD - DCA

1 stop19h 31mMultiple Airlines

Deal found 12/10

$536

Wed 12/246:00 amDCA - LAP

2 stops12h 50mDelta

Tue 12/308:35 amLAP - DCA

2 stops11h 02mDelta

Deal found 12/10

$1,727

Best flights from Reagan-National to Baja California Sur
Discover carefully curated flight deals from Reagan-National to Baja California Sur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Fri 1/307:59 amDCA - SJD

1 stop8h 10mAeromexico

Mon 2/21:17 pmSJD - DCA

1 stop7h 40mAeromexico

Deal found 12/11

$396

Mon 1/126:05 amDCA - SJD

1 stop9h 40mDelta

Fri 1/161:45 pmSJD - DCA

1 stop7h 47mDelta

Deal found 12/11

$396

Fri 5/17:50 pmDCA - SJD

1 stop17h 40mUnited Airlines

Wed 5/61:02 pmSJD - DCA

2 stops18h 07mUnited Airlines

Deal found 12/11

$396

Thu 1/87:00 amDCA - LTO

1 stop8h 05mAmerican Airlines

Mon 1/121:45 pmLTO - DCA

1 stop15h 15mAmerican Airlines

Deal found 12/10

$592

Sun 1/116:56 pmDCA - LTO

2 stops45h 08mAlaska Airlines

Thu 1/152:59 pmLTO - DCA

1 stop27h 01mAlaska Airlines

Deal found 12/9

$602

Thu 1/296:05 amDCA - SJD

1 stop8h 07mAeromexico

Tue 2/31:45 pmSJD - DCA

1 stop7h 47mAeromexico

Deal found 12/11

$396

Thu 1/226:05 amDCA - SJD

1 stop8h 07mDelta

Tue 1/271:17 pmSJD - DCA

1 stop7h 40mDelta

Deal found 12/10

$396

Tue 5/56:00 amDCA - SJD

1 stop7h 30mUnited Airlines

Fri 5/81:02 pmSJD - DCA

2 stops18h 07mUnited Airlines

Deal found 12/10

$396

Sat 1/246:00 amDCA - SJD

2 stops13h 41mAeromexico

Sat 1/316:05 amSJD - DCA

2 stops15h 27mAeromexico

Deal found 12/11

$396

Fri 1/307:59 amDCA - SJD

1 stop8h 10mDelta

Tue 2/31:45 pmSJD - DCA

1 stop7h 47mDelta

Deal found 12/9

$396

Sat 1/246:00 amDCA - SJD

1 stop10h 32mUnited Airlines

Sat 1/314:10 pmSJD - DCA

2 stops17h 19mUnited Airlines

Deal found 12/11

$396

Wed 1/286:00 amDCA - SJD

2 stops18h 30mAeromexico

Tue 2/31:45 pmSJD - DCA

1 stop7h 47mAeromexico

Deal found 12/11

$396

Tue 4/287:00 amDCA - SJD

1 stop7h 08mDelta

Tue 5/56:04 amSJD - DCA

2 stops11h 15mDelta

Deal found 12/11

$396

Sun 1/116:56 pmDCA - LTO

2 stops45h 08mAlaska Airlines

Wed 1/142:54 pmLTO - DCA

1 stop27h 06mAlaska Airlines

Deal found 12/11

$653

Wed 1/216:56 pmDCA - LAP

2 stops45h 14mAlaska Airlines

Mon 1/263:00 pmLAP - DCA

1 stop27h 00mAlaska Airlines

Deal found 12/10

$729

Thu 4/169:30 amDCA - LAP

1 stop30h 46mAlaska Airlines

Mon 4/202:02 pmLAP - DCA

1 stop27h 39mAlaska Airlines

Deal found 12/11

$838

Sun 3/227:59 amDCA - LAP

2 stops13h 35mDelta

Sat 3/288:22 amLAP - DCA

2 stops10h 19mDelta

Deal found 12/10

$866

Wed 12/249:40 amDCA - LAP

3 stops35h 25mMultiple Airlines

Tue 12/304:50 pmLAP - DCA

2 stops38h 05mMultiple Airlines

Deal found 12/10

$2,451

Sun 3/229:30 amDCA - LAP

1 stop30h 46mAlaska Airlines

Sat 3/282:02 pmLAP - DCA

1 stop27h 39mAlaska Airlines

Deal found 12/10

$1,016

Wed 12/246:00 amDCA - LAP

2 stops12h 50mDelta

Tue 12/308:35 amLAP - DCA

2 stops11h 02mDelta

Deal found 12/10

$1,727

Sat 12/276:00 amDCA - LAP

2 stops13h 25mDelta

Sat 1/38:25 amLAP - DCA

2 stops12h 11mDelta

Deal found 12/10

$1,959

Last-minute flights from Reagan-National to Baja California Sur
Discover last-minute flight deals from Reagan-National to Baja California Sur. Data last updated December 12, 2025 and is based on user searches.

Sat 12/137:59 pmDCA - SJD

1 stop17h 44mUnited Airlines

Tue 12/1612:50 pmSJD - DCA

1 stop9h 09mUnited Airlines

Deal found 12/10

$402

Sat 12/136:10 amDCA - SJD

2 stops11h 35mDelta

Tue 12/163:15 pmSJD - DCA

2 stops15h 45mDelta

Deal found 12/10

$452

Sun 12/145:00 amDCA - SJD

2 stops10h 32mAmerican Airlines

Sun 12/212:19 pmSJD - DCA

1 stop14h 41mAmerican Airlines

Deal found 12/11

$457

Wed 12/176:00 amDCA - SJD

1 stop8h 10mDelta

Mon 12/221:52 pmSJD - DCA

1 stop7h 04mDelta

Deal found 12/10

$447

Thu 1/86:05 amDCA - SJD

1 stop8h 00mDelta

Mon 1/129:35 amSJD - DCA

2 stops11h 22mDelta

Deal found 12/10

$401

Thu 1/87:00 amDCA - LTO

1 stop8h 05mAmerican Airlines

Mon 1/121:45 pmLTO - DCA

1 stop15h 15mAmerican Airlines

Deal found 12/10

$592

Sun 1/116:56 pmDCA - LTO

2 stops45h 08mAlaska Airlines

Thu 1/152:59 pmLTO - DCA

1 stop27h 01mAlaska Airlines

Deal found 12/9

$602

Thu 1/159:13 pmDCA - SJD

1 stop19h 03mAmerican Airlines

Sun 1/1812:32 pmSJD - DCA

1 stop9h 27mAmerican Airlines

Deal found 12/11

$451

Fri 1/167:59 pmDCA - SJD

1 stop17h 44mUnited Airlines

Tue 1/202:11 pmSJD - DCA

1 stop7h 48mUnited Airlines

Deal found 12/10

$422

Mon 1/197:35 amDCA - SJD

1 stop8h 10mDelta

Fri 1/231:45 pmSJD - DCA

1 stop6h 52mDelta

Deal found 12/10

$396

Wed 1/288:59 amDCA - SJD

1 stop30h 07mAlaska Airlines

Tue 2/32:42 pmSJD - DCA

1 stop23h 27mAlaska Airlines

Deal found 12/9

$450

Thu 1/296:00 amDCA - SJD

1 stop10h 32mUnited Airlines

Mon 2/24:10 pmSJD - DCA

2 stops17h 19mUnited Airlines

Deal found 12/11

$418

One-way flights from Reagan-National to Baja California Sur
Search for one-way flight options from Reagan-National to Baja California Sur. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sat 1/38:00 amDCA - SJD

1 stop8h 25mFrontier

Deal found 12/10

$157

Wed 12/316:00 amDCA - SJD

1 stop8h 47mDelta

Deal found 12/10

$169

Sun 1/116:05 amDCA - SJD

2 stops11h 22mDelta

Deal found 12/10

$175

Wed 12/177:00 pmDCA - SJD

1 stop18h 08mUnited Airlines

Deal found 12/11

$178

Sat 3/146:59 pmDCA - SJD

1 stop18h 12mAlaska Airlines

Deal found 12/12

$189

Mon 1/198:59 amDCA - SJD

1 stop30h 07mAlaska Airlines

Deal found 12/11

$190

Wed 2/47:50 amDCA - SJD

1 stop8h 07mAmerican Airlines

Deal found 12/10

$192

Tue 12/308:52 amDCA - SJD

1 stop9h 32mAmerican Airlines

Deal found 12/10

$201

Fri 1/25:15 pmDCA - LTO

1 stop20h 26mAmerican Airlines

Deal found 12/10

$202

Sat 1/315:09 pmDCA - SJD

1 stop21h 06mAlaska Airlines

Deal found 12/10

$203

Fri 1/96:56 pmDCA - SJD

1 stop21h 34mAlaska Airlines

Deal found 12/11

$204

Mon 1/55:30 pmDCA - SJD

2 stops19h 25mAmerican Airlines

Deal found 12/10

$207

Find flight deals from Reagan-National to Baja California Sur

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$388 (American Airlines)
One-way from	$157 (Frontier)
Popular in	November
Cheapest in	September
Average price	$667

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. 14% potential increase in price ($96 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 December 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Fri 1/30

7:59 am-2:09 pm

1 stop8h 10m

San José del Cabo Los Cabos

Mon 2/2

1:17 pm-10:57 pm

1 stop7h 40m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 1/12

6:05 am-1:45 pm

1 stop9h 40m

San José del Cabo Los Cabos

Fri 1/16

1:45 pm-11:32 pm

1 stop7h 47m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Fri 5/1

7:50 pm-10:30 am

1 stop17h 40m

San José del Cabo Los Cabos

Wed 5/6

1:02 pm-10:09 am

2 stops18h 07m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Thu 1/29

6:05 am-12:12 pm

1 stop8h 07m

San José del Cabo Los Cabos

Tue 2/3

1:45 pm-11:32 pm

1 stop7h 47m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Thu 1/22

6:05 am-12:12 pm

1 stop8h 07m

San José del Cabo Los Cabos

Tue 1/27

1:17 pm-10:57 pm

1 stop7h 40m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Tue 5/5

6:00 am-10:30 am

1 stop7h 30m

San José del Cabo Los Cabos

Fri 5/8

1:02 pm-10:09 am

2 stops18h 07m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sat 1/24

6:00 am-5:41 pm

2 stops13h 41m

San José del Cabo Los Cabos

Sat 1/31

6:05 am-11:32 pm

2 stops15h 27m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Fri 1/30

7:59 am-2:09 pm

1 stop8h 10m

San José del Cabo Los Cabos

Tue 2/3

1:45 pm-11:32 pm

1 stop7h 47m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sat 1/24

6:00 am-2:32 pm

1 stop10h 32m

San José del Cabo Los Cabos

Sat 1/31

4:10 pm-11:29 am

2 stops17h 19m

$396

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Wed 1/28

6:00 am-10:30 pm

2 stops18h 30m

San José del Cabo Los Cabos

Tue 2/3

1:45 pm-11:32 pm

1 stop7h 47m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 33 results

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, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baja California Sur (average of $324). Flying from Washington, D.C. Reagan-National Airport to Baja California Sur in May is currently the most expensive (average of $414). 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?

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

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

7.9

Good

4,253 reviews

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

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

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

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

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

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

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

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

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

How long is the flight from Washington, D.C. Reagan-National Airport to Baja California Sur?
Aeromexico, Delta, and United Airlines can get you from Washington, D.C. Reagan-National Airport to Baja California Sur in just under 8h 10m. Your travel time can differ by up to 9h 30m. 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 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 - Loreto or Washington, D.C. Reagan-National - La Paz Leon.
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, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baja California Sur (average of $324). Flying from Washington, D.C. Reagan-National Airport to Baja California Sur in May is currently the most expensive (average of $414). 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

Alternative routes for Reagan-National to Baja California Sur

Dulles Intl to Cancún flights

Baltimore to Cancún flights

Reagan-National to Cancún flights

Dulles Intl to Mexico City flights

Baltimore to Mexico City flights

Dulles Intl to Cozumel flights

Baltimore to Cozumel flights

Reagan-National to Mexico City flights

Reagan-National to Cozumel flights

Dulles Intl to San José del Cabo flights

Dulles Intl to Puerto Vallarta flights

Reagan-National to San José del Cabo flights

Baltimore to San José del Cabo flights

Reagan-National to Puerto Vallarta flights

Baltimore to Puerto Vallarta flights

Dulles Intl to Guadalajara flights

Baltimore to Guadalajara flights

Reagan-National to Guadalajara flights

Dulles Intl to Oaxaca flights

Dulles Intl to Monterrey flights

Dulles Intl to Santiago de Querétaro flights

Reagan-National to Santiago de Querétaro flights

Baltimore to Santiago de Querétaro flights

Dulles Intl to León flights

Reagan-National to León flights

Reagan-National to Monterrey flights

Dulles Intl to Mérida flights

Baltimore to Monterrey flights

Baltimore to Oaxaca flights

Reagan-National to Oaxaca flights

Baltimore to Mérida flights

Baltimore to León flights

Dulles Intl to Morelia flights

Reagan-National to Morelia flights

Reagan-National to Mérida flights

Baltimore to Morelia flights

Dulles Intl to San Luis Potosí flights

Dulles Intl to Manzanillo flights

Baltimore to Manzanillo flights

Dulles Intl to Santa Maria Huatulco flights

Dulles Intl to Chihuahua flights

Dulles Intl to Veracruz flights

Reagan-National to Manzanillo flights

Dulles Intl to Mazatlán flights

Reagan-National to Santa Maria Huatulco flights

Baltimore to Mazatlán flights

Baltimore to Chihuahua flights

Reagan-National to Ixtapa flights

Dulles Intl to Ixtapa flights

Baltimore to Ixtapa flights

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

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$373	Average$468	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$377	Average$536	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$389	Average$691	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$460	Average$540	FlexibilityNo cancel fee	On-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.

$157+ 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Baja California Sur with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Baja California Sur

Cheapest flights from Reagan-National to Baja California SurExplore 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 December 12, 2025.

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 December 12, 2025.

Find 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 December 12, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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.

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.

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?

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 December 12, 2025.

Reviews of airlines servicing Baja California Sur

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?

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

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

How can I 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?

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

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.

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

100% Free

Book with Flexibility

Travel Smart

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 December 12, 2025.