HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José del Cabo

$157+ Cheap flights from Reagan-National (DCA) to San José del Cabo (SJD)

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.
DCA — SJD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to San José del Cabo 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 San José del Cabo

Cheapest flights from Reagan-National to San José del Cabo
Explore the most affordable flight options available from Reagan-National to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
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
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/105:00 amDCA - SJD
2 stops10h 28mAmerican Airlines
Wed 12/1712:20 pmSJD - DCA
1 stop8h 39mAmerican Airlines
Deal found 12/9$407
This Delta deal was found by Cheapflights users on 12/10. 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 12/221:52 pmSJD - DCA
1 stop7h 04mDelta
Deal found 12/10$447
This Delta deal was found by Cheapflights users on 12/10. 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 12/136:00 amDCA - SJD
1 stop8h 10mDelta
Tue 12/163:15 pmSJD - DCA
2 stops15h 26mDelta
Deal found 12/10$452
This American Airlines deal was found by Cheapflights users on 12/11. 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.
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
This Delta deal was found by Cheapflights users on 12/11. 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 12/246:00 amDCA - SJD
1 stop8h 00mDelta
Mon 12/291:52 pmSJD - DCA
1 stop7h 04mDelta
Deal found 12/11$486
This Delta deal was found by Cheapflights users on 12/9. 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 12/136:10 amDCA - SJD
1 stop8h 19mDelta
Sat 12/201:56 pmSJD - DCA
1 stop7h 00mDelta
Deal found 12/9$492
This American Airlines deal was found by Cheapflights users on 12/10. 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.
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
This Delta deal was found by Cheapflights users on 12/10. 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 stop10h 10mDelta
Mon 12/291:52 pmSJD - DCA
1 stop7h 04mDelta
Deal found 12/10$527
This Delta deal was found by Cheapflights users on 12/11. 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 12/257:20 amDCA - SJD
1 stop7h 27mDelta
Mon 12/299:40 amSJD - DCA
2 stops11h 16mDelta
Deal found 12/11$532
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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

Find flight deals from Reagan-National to San José del Cabo

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to San José del Cabo (SJD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$396
(Delta)

One-way from

$157
(Frontier)

Popular in

May

Cheapest in

August

Average price

$548
Provider with most accurate pricing for Washington, D.C. Reagan-National-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-San José del Cabo Los Cabos flights.
Search Deals
From Washington, D.C. Reagan-National to San José del Cabo Los Cabos
Search Deals
One-way flight from Washington, D.C. Reagan-National to San José del Cabo Los Cabos
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to San José del Cabo 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 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to San José del Cabo that are best for you.

Fly from

Reagan-National

Fly to

San José del Cabo

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 20 results
1
2

Compare providers for flights from Reagan-National to San José del Cabo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to San José del Cabo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-San José del Cabo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-San José del Cabo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-San José del Cabo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-San José del Cabo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-San José del Cabo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to San José del Cabo

Have a flexible travel schedule? Discover the best time to fly to San José del Cabo 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 San José del Cabo

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to San José del Cabo?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to San José del Cabo. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to San José del Cabo, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to San José del Cabo?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San José del Cabo (average of $324). Flying from Washington, D.C. Reagan-National Airport to San José del Cabo 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 SJD?

Find hourly flight availability from Reagan-National to San José del Cabo. 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.

One of the essential ways to save on airfare from Washington, D.C. Reagan-National Airport to San José del Cabo is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

Reviews of airlines servicing San José del Cabo

Get insights into the airlines that provide service to San José del Cabo. 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 San José del Cabo. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to San José del Cabo. 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

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

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

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

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

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

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

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

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

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

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 Reagan-National to San José del Cabo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San José del Cabo from Washington, D.C. Reagan-National?

    Most people fly into San José del Cabo Los Cabos (SJD) if they book a flight to San José del Cabo from Washington, D.C. Reagan-National. On average, Los Cabos has 0 inbound flights from Washington, D.C. Reagan-National per day from 4 airlines. San José del Cabo Los Cabos is conveniently located just 6.6 mi from San José del Cabo’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to San José del Cabo?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to San José del Cabo in 8h 10m. Fly via Aeromexico, Delta, or United Airlines to get the fastest option. The distance between Washington, D.C. Reagan-National Airport and San José del Cabo is about 2200 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to San José del Cabo round-trip?

    Our cheapest airline available from Washington, D.C. Reagan-National Airport to San José del Cabo is Delta. Our recent data shows that you can find tickets from as low as $373 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $377 and $388 round-trip. These flights start at 32% lower than the current average price 3 months from now.

  • Can I find deals for flights from Reagan-National to San José del Cabo that include hotel bookings?

    Yes. In addition to deals on Reagan-National to San José del Cabo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to San José del Cabo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to San José del Cabo.

  • Can I find deals for business class flights from Reagan-National to San José del Cabo?

    Yes. Cheapflights offers flight deals from Reagan-National to San José del Cabo 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 San José del Cabo?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San José del Cabo (average of $324). Flying from Washington, D.C. Reagan-National Airport to San José del Cabo 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

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

Top 4 airlines flying from Reagan-National to San José del Cabo

Discover the top 4 airlines that operate flights from Reagan-National to San José del Cabo. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$373Average$468FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$377Average$536FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$389Average$691FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$460Average$540FlexibilityNo 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.