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

Currently priced at $226, 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 United Airlines - these airlines can fly you to your destination from $253 and $402, respectively. Aeromexico is 60% 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 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.

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.

$174+ Flights from Washington, D.C. Dulles Intl Airport to San José del Cabo

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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.

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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 October, 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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$404 (Delta)
One-way from	$174 (Aeromexico)
Popular in	April
Cheapest in	September
Average price	$491

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

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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. 14% potential increase in price ($93 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find 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 October 16, 2025.

Mon 12/86:00 amIAD - SJD

1 stop8h 10mDelta

Fri 12/191:15 pmSJD - IAD

1 stop8h 58mDelta

Deal found 10/15

$404

Mon 11/107:21 pmIAD - SJD

2 stops20h 39mDelta

Sat 11/154:35 pmSJD - IAD

2 stops17h 04mDelta

Deal found 10/16

$409

Fri 12/126:30 amIAD - SJD

1 stop8h 33mUnited Airlines

Wed 12/172:22 pmSJD - IAD

1 stop19h 02mUnited Airlines

Deal found 10/16

$413

Tue 11/186:04 amIAD - SJD

1 stop8h 21mAmerican Airlines

Sat 11/221:55 pmSJD - IAD

1 stop8h 04mAmerican Airlines

Deal found 10/16

$414

Mon 11/106:04 amIAD - SJD

1 stop8h 34mAmerican Airlines

Sat 11/152:37 pmSJD - IAD

2 stops16h 04mAmerican Airlines

Deal found 10/15

$419

Sun 11/94:01 pmIAD - SJD

1 stop18h 41mAeromexico

Wed 11/126:55 pmSJD - IAD

1 stop17h 07mAeromexico

Deal found 10/16

$422

Fri 11/146:04 amIAD - SJD

1 stop10h 51mAmerican Airlines

Tue 11/182:37 pmSJD - IAD

1 stop23h 34mAmerican Airlines

Deal found 10/14

$423

Sun 12/148:05 pmIAD - SJD

2 stops16h 20mAmerican Airlines

Sun 12/211:16 pmSJD - IAD

2 stops17h 26mAmerican Airlines

Deal found 10/15

$424

Wed 12/172:16 pmIAD - SJD

1 stop24h 46mAmerican Airlines

Sun 12/211:16 pmSJD - IAD

1 stop7h 49mAmerican Airlines

Deal found 10/15

$425

Sun 11/96:03 amIAD - SJD

2 stops14h 04mDelta

Thu 11/131:15 pmSJD - IAD

1 stop9h 01mDelta

Deal found 10/13

$429

Thu 11/610:10 pmIAD - SJD

1 stop15h 33mUnited Airlines

Tue 11/112:11 pmSJD - IAD

1 stop7h 33mUnited Airlines

Deal found 10/14

$431

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 October 16, 2025.

Mon 12/86:00 amIAD - SJD

1 stop8h 10mDelta

Fri 12/126:00 amSJD - IAD

2 stops16h 13mDelta

Deal found 10/15

$404

Wed 11/126:30 amIAD - SJD

1 stop10h 35mUnited Airlines

Mon 11/173:46 pmSJD - IAD

1 stop11h 30mUnited Airlines

Deal found 10/15

$404

Mon 1/125:46 pmIAD - SJD

2 stops20h 41mAmerican Airlines

Fri 1/1611:56 amSJD - IAD

2 stops21h 07mAmerican Airlines

Deal found 10/15

$424

Thu 11/1310:10 pmIAD - SJD

1 stop15h 33mUnited Airlines

Thu 11/2012:49 pmSJD - IAD

1 stop7h 23mUnited Airlines

Deal found 10/14

$404

Mon 12/86:00 amIAD - SJD

1 stop8h 10mDelta

Fri 12/191:15 pmSJD - IAD

1 stop8h 58mDelta

Deal found 10/15

$404

Sun 11/96:00 amIAD - SJD

1 stop7h 43mUnited Airlines

Thu 11/1312:49 pmSJD - IAD

1 stop8h 55mUnited Airlines

Deal found 10/13

$404

Thu 1/86:10 amIAD - SJD

1 stop7h 50mDelta

Thu 1/2210:25 amSJD - IAD

2 stops11h 42mDelta

Deal found 10/15

$409

Fri 11/146:00 amIAD - SJD

1 stop7h 43mUnited Airlines

Mon 11/173:46 pmSJD - IAD

1 stop11h 30mUnited Airlines

Deal found 10/13

$404

Fri 11/1412:11 pmIAD - SJD

2 stops12h 19mDelta

Tue 11/183:05 pmSJD - IAD

2 stops16h 05mDelta

Deal found 10/14

$409

Tue 12/96:00 amIAD - SJD

1 stop8h 10mDelta

Tue 12/163:15 pmSJD - IAD

2 stops15h 55mDelta

Deal found 10/15

$442

Wed 11/268:04 pmIAD - SJD

1 stop17h 43mUnited Airlines

Wed 12/312:49 pmSJD - IAD

1 stop7h 26mUnited Airlines

Deal found 10/15

$461

Tue 11/114:01 pmIAD - SJD

1 stop18h 41mDelta

Mon 11/173:05 pmSJD - IAD

2 stops16h 05mDelta

Deal found 10/16

$446

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 October 16, 2025 and is based on user searches.

Wed 10/226:30 amIAD - SJD

1 stop7h 58mUnited Airlines

Mon 10/272:35 pmSJD - IAD

1 stop13h 13mUnited Airlines

Deal found 10/14

$562

Wed 10/226:11 amIAD - SJD

1 stop10h 39mAmerican Airlines

Mon 10/2712:45 pmSJD - IAD

2 stops18h 10mAmerican Airlines

Deal found 10/14

$652

Wed 10/225:42 pmIAD - SJD

2 stops20h 10mAlaska Airlines

Mon 10/275:40 pmSJD - IAD

2 stops20h 33mAlaska Airlines

Deal found 10/14

$657

Wed 10/225:42 pmIAD - SJD

2 stops20h 10mAlaska Airlines

Sun 10/2610:40 amSJD - IAD

1 stop27h 33mAlaska Airlines

Deal found 10/15

$674

Wed 10/226:01 amIAD - SJD

1 stop7h 29mUnited Airlines

Sun 10/263:10 pmSJD - IAD

1 stop11h 17mUnited Airlines

Deal found 10/15

$696

Thu 10/235:42 pmIAD - SJD

1 stop19h 53mHawaiian Airlines

Sun 10/2610:40 amSJD - IAD

1 stop27h 33mHawaiian Airlines

Deal found 10/14

$614

Thu 10/235:42 pmIAD - SJD

1 stop24h 43mAlaska Airlines

Sun 10/265:40 pmSJD - IAD

2 stops20h 33mAlaska Airlines

Deal found 10/14

$616

Thu 10/235:54 pmIAD - SJD

1 stop24h 31mAmerican Airlines

Sun 10/264:25 pmSJD - IAD

1 stop15h 26mAmerican Airlines

Deal found 10/15

$666

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 October 16, 2025.

Sun 11/164:01 pmIAD - SJD

1 stop18h 41mAeromexico

Deal found 10/15

$174

Sat 11/156:55 amIAD - SJD

1 stop7h 15mDelta

Deal found 10/16

$178

Sat 12/138:05 pmIAD - SJD

2 stops20h 28mAmerican Airlines

Deal found 10/15

$183

Sat 1/1712:35 pmIAD - SJD

2 stops22h 10mAeromexico

Deal found 10/16

$184

Wed 11/268:09 pmIAD - SJD

2 stops18h 26mAmerican Airlines

Deal found 10/15

$189

Wed 12/172:16 pmIAD - SJD

1 stop24h 46mAmerican Airlines

Deal found 10/15

$195

Sun 11/234:01 pmIAD - SJD

1 stop18h 41mAeromexico

Deal found 10/15

$199

Mon 11/105:44 pmIAD - SJD

3 stops24h 51mMultiple Airlines

Deal found 10/15

$201

Thu 11/276:34 amIAD - SJD

2 stops31h 48mAmerican Airlines

Deal found 10/15

$202

Mon 11/245:29 pmIAD - SJD

2 stops18h 54mAmerican Airlines

Deal found 10/16

$208

Mon 12/155:37 pmIAD - SJD

2 stops19h 33mAlaska Airlines

Deal found 10/15

$211

Wed 12/34:30 pmIAD - SJD

1 stop22h 40mAir Canada

Deal found 10/15

$212

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

Mon 12/8

6:00 am-12:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Fri 12/12

6:00 am-12:13 am

2 stops16h 13m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 11/12

6:30 am-3:05 pm

1 stop10h 35m

San José del Cabo Los Cabos

Mon 11/17

3:46 pm-5:16 am

1 stop11h 30m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 11/13

10:10 pm-11:43 am

1 stop15h 33m

San José del Cabo Los Cabos

Thu 11/20

12:49 pm-10:12 pm

1 stop7h 23m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Mon 12/8

6:00 am-12:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Fri 12/19

1:15 pm-12:13 am

1 stop8h 58m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sun 11/9

6:00 am-11:43 am

1 stop7h 43m

San José del Cabo Los Cabos

Thu 11/13

12:49 pm-11:44 pm

1 stop8h 55m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 11/14

6:00 am-11:43 am

1 stop7h 43m

San José del Cabo Los Cabos

Mon 11/17

3:46 pm-5:16 am

1 stop11h 30m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 1/8

6:10 am-12:00 pm

1 stop7h 50m

San José del Cabo Los Cabos

Thu 1/22

10:25 am-12:07 am

2 stops11h 42m

$409

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 11/14

12:11 pm-10:30 pm

2 stops12h 19m

San José del Cabo Los Cabos

Tue 11/18

3:05 pm-9:10 am

2 stops16h 05m

$409

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Mon 1/12

5:46 pm-12:27 pm

2 stops20h 41m

San José del Cabo Los Cabos

Fri 1/16

11:56 am-11:03 am

2 stops21h 07m

$424

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Tue 12/9

6:00 am-12:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Tue 12/16

3:15 pm-9:10 am

2 stops15h 55m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 18 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 October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 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 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

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

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 $196). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in June is currently the most expensive (average of $535). 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

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

8.0

Very good

7,984 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

United Airlines

7.4

Good

8,982 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Aeromexico

7.4

Good

1,683 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

American Airlines

7.2

Good

11,043 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - 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 United Airlines can get you from Washington, D.C. Dulles Intl Airport to San José del Cabo in just under 8h 10m. Your travel time can differ by up to 2h 25m. 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 $226, 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 United Airlines - these airlines can fly you to your destination from $253 and $402, respectively. Aeromexico is 60% 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 $196). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in June is currently the most expensive (average of $535). 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$226	Average$512	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$253	Average$448	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$402	Average$584	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$411	Average$601	FlexibilityNo cancel fee	On-time71%

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$174+ 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 11/16. 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

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to San José del Cabo Los Cabos are usually found in September or October, 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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 October 16, 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 October 16, 2025.

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 October.

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.

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?

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

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 October 16, 2025.