What is the most punctual flight time for Washington, D.C. to San José del Cabo flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Washington, D.C. to San José del Cabo delayed?

About 0% of weekly flights between Washington, D.C. and San José del Cabo have experienced delays in the past year, with the average delay time being 0 minutes.

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

Currently priced at $161, Aeromexico will fly you from Washington, D.C. Dulles Intl Airport to San José del Cabo and back. In addition to Aeromexico, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $196 and $393, respectively. Aeromexico is 71% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in San José del Cabo 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 San José del Cabo when rainfall is around 0.0 in.

If weather is an important factor for your trip to San José del Cabo, 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 airlines that fly from Washington, D.C. Dulles Intl Airport to San José del Cabo?

Before booking your flight from Washington, D.C. Dulles Intl Airport to San José del Cabo check out the most popular airlines for this route: United Airlines, American Airlines or Delta.

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.

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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl 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. 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 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. 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.

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 4 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.

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.

$171+ Flights from Washington, D.C. Dulles Intl Airport to San José del Cabo

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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.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to San José del Cabo Los Cabos are usually found in September or December, booked 47 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from Dulles Intl to San José del Cabo

Cheapest flights from Dulles Intl to San José del Cabo
Explore the most affordable flight options available from Dulles Intl to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/176:00 amIAD - SJD

1 stop8h 10mDelta

Fri 12/191:15 pmSJD - IAD

1 stop8h 57mDelta

Deal found 12/15

$402

Wed 12/176:00 amIAD - SJD

1 stop9h 28mAmerican Airlines

Fri 12/191:16 pmSJD - IAD

2 stops17h 26mAmerican Airlines

Deal found 12/15

$407

Wed 12/247:05 amIAD - SJD

1 stop9h 15mAeromexico

Mon 12/298:11 pmSJD - IAD

1 stop15h 40mAeromexico

Deal found 12/16

$431

Sun 12/216:59 pmIAD - SJD

2 stops19h 01mDelta

Wed 12/3112:38 pmSJD - IAD

2 stops19h 11mDelta

Deal found 12/16

$446

Wed 12/176:00 amIAD - SJD

1 stop8h 10mDelta

Sun 12/211:05 pmSJD - IAD

1 stop8h 03mDelta

Deal found 12/16

$447

Sun 12/216:59 pmIAD - SJD

2 stops19h 01mDelta

Sun 12/2812:21 pmSJD - IAD

1 stop8h 57mDelta

Deal found 12/16

$452

Wed 12/176:00 amIAD - SJD

1 stop8h 20mAmerican Airlines

Sun 12/212:31 pmSJD - IAD

2 stops16h 11mAmerican Airlines

Deal found 12/16

$457

Thu 12/256:20 amIAD - SJD

1 stop8h 50mUnited Airlines

Wed 12/3112:05 pmSJD - IAD

1 stop9h 18mUnited Airlines

Deal found 12/16

$458

Sat 12/2010:15 pmIAD - SJD

1 stop13h 50mUnited Airlines

Sat 12/2711:10 amSJD - IAD

1 stop7h 54mUnited Airlines

Deal found 12/16

$459

Wed 12/247:05 amIAD - SJD

1 stop9h 15mDelta

Fri 12/2612:21 pmSJD - IAD

1 stop8h 57mDelta

Deal found 12/16

$462

Sun 12/216:59 pmIAD - SJD

2 stops19h 01mDelta

Fri 12/269:40 amSJD - IAD

2 stops12h 32mDelta

Deal found 12/16

$467

Thu 12/256:20 amIAD - SJD

1 stop8h 50mUnited Airlines

Tue 12/3011:10 amSJD - IAD

1 stop7h 54mUnited Airlines

Deal found 12/16

$468

Best flights from Dulles Intl to San José del Cabo
Discover carefully curated flight deals from Dulles Intl to San José del Cabo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 1/143:15 pmIAD - SJD

1 stop9h 15mDelta

Wed 1/216:05 amSJD - IAD

2 stops12h 40mDelta

Deal found 12/17

$392

Mon 1/263:15 pmIAD - SJD

1 stop9h 15mAeromexico

Fri 1/306:05 amSJD - IAD

2 stops15h 52mAeromexico

Deal found 12/17

$392

Thu 1/86:03 amIAD - SJD

1 stop7h 40mUnited Airlines

Mon 1/123:46 pmSJD - IAD

1 stop11h 35mUnited Airlines

Deal found 12/17

$396

Wed 1/143:15 pmIAD - SJD

1 stop9h 15mDelta

Sun 1/181:10 pmSJD - IAD

1 stop7h 56mDelta

Deal found 12/16

$392

Wed 1/283:15 pmIAD - SJD

1 stop9h 15mAeromexico

Fri 1/306:05 amSJD - IAD

2 stops15h 52mAeromexico

Deal found 12/17

$392

Tue 5/266:30 amIAD - SJD

1 stop9h 20mUnited Airlines

Tue 6/22:50 pmSJD - IAD

1 stop11h 18mUnited Airlines

Deal found 12/16

$396

Thu 1/223:15 pmIAD - SJD

1 stop9h 15mDelta

Tue 1/276:05 amSJD - IAD

2 stops15h 01mDelta

Deal found 12/17

$392

Thu 1/87:00 amIAD - SJD

1 stop8h 45mDelta

Thu 1/226:05 amSJD - IAD

2 stops15h 01mDelta

Deal found 12/16

$396

Sun 1/186:20 amIAD - SJD

2 stops13h 31mDelta

Fri 1/2310:25 amSJD - IAD

2 stops11h 59mDelta

Deal found 12/16

$396

Thu 1/87:00 amIAD - SJD

1 stop8h 45mDelta

Mon 1/1212:36 pmSJD - IAD

1 stop9h 12mDelta

Deal found 12/16

$396

Last-minute flights from Dulles Intl to San José del Cabo
Discover last-minute flight deals from Dulles Intl to San José del Cabo. Data last updated December 18, 2025 and is based on user searches.

Wed 12/176:00 amIAD - SJD

1 stop8h 10mDelta

Fri 12/191:15 pmSJD - IAD

1 stop8h 57mDelta

Deal found 12/15

$402

Wed 12/176:00 amIAD - SJD

1 stop9h 28mAmerican Airlines

Fri 12/191:16 pmSJD - IAD

2 stops17h 26mAmerican Airlines

Deal found 12/15

$407

Wed 12/247:05 amIAD - SJD

1 stop9h 15mAeromexico

Mon 12/298:11 pmSJD - IAD

1 stop15h 40mAeromexico

Deal found 12/16

$431

Thu 1/87:05 amIAD - SJD

1 stop9h 48mDelta

Mon 1/129:35 amSJD - IAD

2 stops12h 02mDelta

Deal found 12/17

$401

Thu 1/86:00 amIAD - SJD

1 stop10h 42mAmerican Airlines

Sun 1/112:57 pmSJD - IAD

2 stops18h 01mAmerican Airlines

Deal found 12/15

$406

Wed 1/143:15 pmIAD - SJD

1 stop9h 15mDelta

Wed 1/216:05 amSJD - IAD

2 stops12h 40mDelta

Deal found 12/17

$392

Fri 1/165:46 pmIAD - SJD

1 stop20h 59mAmerican Airlines

Fri 1/2311:56 amSJD - IAD

1 stop7h 21mAmerican Airlines

Deal found 12/17

$427

Sat 1/247:15 amIAD - SJD

2 stops15h 59mDelta

Fri 1/306:05 amSJD - IAD

2 stops12h 40mDelta

Deal found 12/17

$396

Mon 1/266:04 pmIAD - SJD

1 stop21h 28mAlaska Airlines

Mon 2/23:42 pmSJD - IAD

2 stops23h 22mAlaska Airlines

Deal found 12/16

$421

Thu 1/291:08 pmIAD - SJD

1 stop25h 37mAmerican Airlines

Sun 2/13:43 pmSJD - IAD

2 stops17h 15mAmerican Airlines

Deal found 12/17

$412

Fri 1/305:26 pmIAD - SJD

2 stops23h 04mAlaska Airlines

Fri 2/62:42 pmSJD - IAD

1 stop23h 44mAlaska Airlines

Deal found 12/16

$430

One-way flights from Dulles Intl to San José del Cabo
Search for one-way flight options from Dulles Intl to San José del Cabo. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 3/104:15 pmIAD - SJD

1 stop9h 15mDelta

Deal found 12/16

$171

Mon 4/610:17 pmIAD - SJD

1 stop15h 33mUnited Airlines

Deal found 12/17

$175

Mon 12/2210:33 pmIAD - SJD

1 stop14h 35mUnited Airlines

Deal found 12/16

$178

Wed 2/115:46 pmIAD - SJD

2 stops22h 50mAmerican Airlines

Deal found 12/16

$181

Sat 1/175:26 pmIAD - SJD

2 stops23h 04mAlaska Airlines

Deal found 12/17

$183

Tue 1/66:29 pmIAD - SJD

2 stops22h 12mAlaska Airlines

Deal found 12/16

$185

Thu 3/56:20 pmIAD - SJD

2 stops23h 20mAlaska Airlines

Deal found 12/16

$191

Sun 1/115:46 pmIAD - SJD

2 stops19h 10mAmerican Airlines

Deal found 12/17

$192

Sat 3/2110:05 pmIAD - SJD

1 stop14h 00mUnited Airlines

Deal found 12/16

$200

Fri 3/136:20 pmIAD - SJD

1 stop21h 23mAlaska Airlines

Deal found 12/16

$201

Sat 3/1410:05 pmIAD - SJD

1 stop15h 42mUnited Airlines

Deal found 12/16

$202

Find flight deals from Dulles Intl to San José del Cabo

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$392 (Delta)
One-way from	$171 (Delta)
Popular in	June
Cheapest in	September
Average price	$490

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. 9% potential increase in price ($57 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 December 2025

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

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 1/14

3:15 pm-10:30 pm

1 stop9h 15m

San José del Cabo Los Cabos

Wed 1/21

6:05 am-8:45 pm

2 stops12h 40m

$392

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Mon 1/26

3:15 pm-10:30 pm

1 stop9h 15m

San José del Cabo Los Cabos

Fri 1/30

6:05 am-11:57 pm

2 stops15h 52m

$392

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 1/14

3:15 pm-10:30 pm

1 stop9h 15m

San José del Cabo Los Cabos

Sun 1/18

1:10 pm-11:06 pm

1 stop7h 56m

$392

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 1/28

3:15 pm-10:30 pm

1 stop9h 15m

San José del Cabo Los Cabos

Fri 1/30

6:05 am-11:57 pm

2 stops15h 52m

$392

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 1/22

3:15 pm-10:30 pm

1 stop9h 15m

San José del Cabo Los Cabos

Tue 1/27

6:05 am-11:06 pm

2 stops15h 01m

$392

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 1/8

6:03 am-11:43 am

1 stop7h 40m

San José del Cabo Los Cabos

Mon 1/12

3:46 pm-5:21 am

1 stop11h 35m

$396

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Tue 5/26

6:30 am-12:50 pm

1 stop9h 20m

San José del Cabo Los Cabos

Tue 6/2

2:50 pm-5:08 am

1 stop11h 18m

$396

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 1/8

7:00 am-1:45 pm

1 stop8h 45m

San José del Cabo Los Cabos

Thu 1/22

6:05 am-11:06 pm

2 stops15h 01m

$396

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sun 1/18

6:20 am-5:51 pm

2 stops13h 31m

San José del Cabo Los Cabos

Fri 1/23

10:25 am-12:24 am

2 stops11h 59m

$396

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 1/8

7:00 am-1:45 pm

1 stop8h 45m

San José del Cabo Los Cabos

Mon 1/12

12:36 pm-11:48 pm

1 stop9h 12m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 22 results

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 December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust 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. Dulles Intl 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. Dulles Intl 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. 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 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. 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

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. Dulles Intl Airport to San José del Cabo

Prices

Delays

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

Booking 47 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, August 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 $192). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in June is currently the most expensive (average of $519). 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.

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, and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,093 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Aeromexico

7.4

Good

1,629 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,055 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

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 4 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?
Delta and Aeromexico can get you from Washington, D.C. Dulles Intl Airport to San José del Cabo in just under 9h 15m. Your travel time can differ by up to . There are 2182 mi between Washington, D.C. Dulles Intl Airport and San José del Cabo.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to San José del Cabo round-trip?
Currently priced at $161, Aeromexico will fly you from Washington, D.C. Dulles Intl Airport to San José del Cabo and back. In addition to Aeromexico, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $196 and $393, respectively. Aeromexico is 71% cheaper than the average price of flights available within the next 90 days to this destination.
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, August 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 $192). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in June is currently the most expensive (average of $519). 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

Top 4 airlines flying from Dulles Intl to San José del Cabo

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$173	Average$512	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$196	Average$442	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$393	Average$594	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$403	Average$563	FlexibilityNo cancel fee	On-time69%

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$171+ Cheap flights from Dulles Intl (IAD) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to San José del Cabo Los Cabos are usually found in September or December, booked 47 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from Dulles Intl to San José del Cabo

Cheapest flights from Dulles Intl to San José del CaboExplore the most affordable flight options available from Dulles Intl to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Dulles Intl to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Dulles Intl to San José del Cabo

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. Dulles Intl Airport to San José del Cabo that are best for you.

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

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.

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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?

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

How often are flights from Washington, D.C. to San José del Cabo delayed?

What is the most punctual flight time for Washington, D.C. to San José del Cabo flights?

What day of the week experiences the fewest flight delays on this route?

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, and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

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

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

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

How can I 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?

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

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Alternative routes for Dulles Intl to San José del Cabo

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Top 4 airlines flying from Dulles Intl to San José del Cabo

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Cheapest flights from Dulles Intl to San José del Cabo
Explore the most affordable flight options available from Dulles Intl to San José del Cabo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.