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

$176+ Cheap flights from Dulles Intl (IAD) to San José del Cabo (SJD)

IAD — SJD
Dec 2 — Dec 91
Wed 12/2
Wed 12/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl 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 Dulles Intl to San José del Cabo

Cheapest flights from Dulles Intl to San José del Cabo

Fri 11/66:40 am -
1 stop10h 06m
Wed 11/1111:15 am -
2 stops22h 21m
Deal found 10/28$648
Thu 11/512:31 pm -
2 stops30h 00m
Tue 11/105:18 pm -
1 stop9h 42m
Deal found 10/28$649
Sun 11/86:40 am -
1 stop10h 06m
Wed 11/112:20 pm -
3 stops31h 23m
Deal found 10/28$651
Thu 12/1010:35 pm -
3 stops19h 56m
Sun 12/133:21 pm -
3 stops26h 49m
Deal found 10/29$652
Sat 10/3112:31 pm -
3 stops46h 48m
Thu 11/55:18 pm -
1 stop9h 42m
Deal found 10/28$654
Sun 11/86:40 am -
1 stop10h 06m
Mon 11/911:15 am -
2 stops22h 21m
Deal found 10/28$655
Mon 11/27:40 am -
2 stops34h 51m
Tue 11/105:18 pm -
1 stop9h 42m
Deal found 10/28$656
Wed 11/256:40 am -
1 stop10h 06m
Thu 12/39:31 pm -
2 stops18h 14m
Deal found 10/30$657
Sun 11/156:40 am -
1 stop11h 51m
Thu 11/199:31 pm -
2 stops21h 09m
Deal found 10/30$658
Wed 11/256:40 am -
1 stop10h 06m
Tue 12/15:18 pm -
1 stop9h 42m
Deal found 10/30$659
Fri 11/66:40 am -
1 stop10h 06m
Sun 11/89:31 pm -
2 stops17h 41m
Deal found 10/28$660
Fri 11/136:40 am -
2 stops30h 19m
Tue 11/175:18 pm -
1 stop9h 42m
Deal found 10/31$661

Find flight deals from Dulles Intl to San José del Cabo

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$650
(Travelocity)

One-way from

$176
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$805

Good round-trip deal

$780 or less

Good one-way deal

$481 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-San José del Cabo Los Cabos flights.
Search Deals
From Washington, D.C. Dulles Intl to San José del Cabo Los Cabos
Search Deals
One-way flight from Washington, D.C. Dulles Intl to San José del Cabo Los Cabos
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to San José del Cabo Los Cabos.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to San José del Cabo Los Cabos.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to San José del Cabo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Wed 11/25

4:30 pm-1:50 pm

1 stop23h 20m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$176

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Sat 1/16

6:37 am-2:46 pm

3 stops34h 09m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$186

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Mon 2/1

1:17 pm-1:50 pm

2 stops26h 33m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$256

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Sat 1/16

4:30 pm-1:50 pm

1 stop23h 20m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$274

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Wed 11/25

9:35 pm-2:46 pm

3 stops43h 11m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$317

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Thu 1/28

5:30 pm-2:32 pm

1 stop23h 02m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$404

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Wed 3/24

6:40 am-10:54 am

3 stops31h 14m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$454

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Sat 12/26

10:54 pm-2:32 pm

1 stop17h 38m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$461

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Sun 3/7

6:15 am-1:03 pm

1 stop8h 48m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$461

Washington, D.C.San José del Cabo

IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos

IADSJD

Washington, D.C. Dulles Intl

Thu 12/17

6:00 am-2:53 pm

2 stops10h 53m

San José del Cabo Los Cabos

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dulles Intl to San José del Cabo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to San José del Cabo in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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. Dulles Intl Airport-San José del Cabo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-San José del Cabo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl 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. Dulles Intl Airport-San José del Cabo flights, Cheapflights users trust FlightHub the most. FlightHub 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. Dulles Intl 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 Dulles Intl to San José del Cabo

Have a flexible travel schedule? Discover the best time to fly to San José del Cabo from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to San José del Cabo

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

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to San José del Cabo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to San José del Cabo (average of $522). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in December is currently the most expensive (average of $834). 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 IAD to SJD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to San José del Cabo as you normally would.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to San José del Cabo?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to San José del Cabo flights typically cost between $663 and $989 in February.
The cheapest round-trip price found within the last 5 days was $650 on Multiple Airlines (Feb 19-Feb 22).

Reviews of airlines servicing San José del Cabo

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to San José del Cabo, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,696 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,696 reviews
Delta
7.8
Good
8,696 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
United Airlines
7.3
Good
10,462 reviews
Delta
7.8
Good
8,696 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
American Airlines
7.0
Good
12,213 reviews
Delta
7.8
Good
8,696 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

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

    San José del Cabo Los Cabos (SJD) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to San José del Cabo. You should not have trouble finding flights to Los Cabos from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the San José del Cabo airport from Washington, D.C. Dulles Intl. It is only a 6.6 mi journey from Los Cabos (SJD) to San José del Cabo’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    Alaska Airlines and United Airlines can get you from Washington, D.C. Dulles Intl Airport to San José del Cabo in just under 5h 38m. Your travel time can differ by up to 21h 11m. There are 2182 mi between Washington, D.C. Dulles Intl Airport and San José del Cabo. This flight may include one or multiple stops.

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

    Currently priced at $371, Delta will fly you from Washington, D.C. Dulles Intl Airport to San José del Cabo and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $396 and $430, respectively. Delta is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    On average you can expect to pay $678 for a flight from Washington, D.C. Dulles Intl Airport to San José del Cabo. The cheapest flight overall is $396 while the most popular route, (Washington, D.C. Dulles Intl - San José del Cabo Los Cabos) is currently priced at $429.

  • Can I find deals for flights from Dulles Intl to San José del Cabo that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl 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 Dulles Intl to San José del Cabo.

  • Can I find deals for business class flights from Dulles Intl to San José del Cabo?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to San José del Cabo?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to San José del Cabo (average of $522). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in December is currently the most expensive (average of $834). 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 Dulles Intl to San José del Cabo

Reagan-National to San José del Cabo flights
Baltimore to San José del Cabo flights
Dulles Intl to Loreto flights

Top 3 airlines flying from Dulles Intl to San José del Cabo

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$371Average$566FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$396Average$582FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$430Average$717FlexibilityNo cancel feeOn-time69%

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.
Site
©2026 Cheapflights