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

Currently priced at $379, 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 Alaska Airlines - these airlines can fly you to your destination from $419 and $420, respectively. Delta is 41% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo one-way?

$123 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $165 and $185, respectively.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to San José del Cabo flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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: American Airlines, Aeromexico or Delta.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to San José del Cabo?

Users have found that flying from Washington, D.C. Dulles Intl Airport to San José del Cabo on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Flights from Washington, D.C. Dulles Intl Airport to San José del Cabo lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to San José del Cabo in January, with the cheapest ticket starting at $352.

What is the cheapest time of day to fly from IAD to SJD?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 56% on flights from Washington, D.C. Dulles Intl Airport to San José del Cabo by exploring options for tickets at noon.

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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-San José del Cabo flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

$123+ Flights from Washington, D.C. Dulles Intl Airport to San José del Cabo

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

To save up to 10% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to San José del Cabo from $448 1-2 weeks out and tickets from $448 for flights departing within the next 72 hours.

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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 January, booked 23 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	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$379 (Delta)
One-way from	$123 (American Airlines)
Popular in	June
Cheapest in	September
Average price	$836

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. 14% potential increase in price ($112 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 15, 2025.

Sun 6/16:00 amIAD - SJD

2 stops11h 50mDelta

Wed 6/116:03 amSJD - IAD

2 stops14h 11mDelta

Deal found 4/14

$419

Mon 8/117:59 pmIAD - SJD

1 stop17h 12mAlaska Airlines

Mon 8/187:22 pmSJD - IAD

2 stops20h 37mAlaska Airlines

Deal found 4/15

$420

Thu 5/297:59 pmIAD - SJD

1 stop17h 07mHawaiian Airlines

Sun 6/17:28 pmSJD - IAD

1 stop31h 27mHawaiian Airlines

Deal found 4/13

$424

Wed 7/96:27 amIAD - SJD

1 stop11h 53mAmerican Airlines

Sun 7/1311:41 amSJD - IAD

2 stops17h 52mAmerican Airlines

Deal found 4/14

$428

Fri 10/1010:10 pmIAD - SJD

1 stop14h 57mUnited Airlines

Mon 10/132:50 pmSJD - IAD

1 stop11h 32mUnited Airlines

Deal found 4/14

$444

Mon 11/107:00 amIAD - SJD

1 stop7h 30mAeromexico

Mon 11/1710:54 amSJD - IAD

2 stops11h 13mAeromexico

Deal found 4/14

$514

Tue 6/33:30 pmIAD - SJD

2 stops18h 45mMultiple Airlines

Wed 6/117:50 amSJD - IAD

3 stops22h 51mMultiple Airlines

Deal found 4/15

$543

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 April 15, 2025.

Thu 9/256:00 amIAD - SJD

2 stops15h 01mDelta

Mon 9/2910:54 amSJD - IAD

2 stops10h 13mDelta

Deal found 4/15

$379

Fri 6/206:27 amIAD - SJD

1 stop11h 52mAmerican Airlines

Tue 6/2412:40 pmSJD - IAD

1 stop16h 58mAmerican Airlines

Deal found 4/15

$419

Mon 8/117:59 pmIAD - SJD

1 stop17h 12mAlaska Airlines

Mon 8/187:22 pmSJD - IAD

2 stops20h 37mAlaska Airlines

Deal found 4/15

$420

Sat 8/308:07 pmIAD - SJD

1 stop17h 05mHawaiian Airlines

Tue 9/211:00 amSJD - IAD

1 stop29h 07mHawaiian Airlines

Deal found 4/15

$432

Fri 5/1610:25 pmIAD - SJD

1 stop16h 45mUnited Airlines

Tue 5/201:46 pmSJD - IAD

1 stop7h 12mUnited Airlines

Deal found 4/15

$464

Thu 5/223:38 pmIAD - SJD

3 stops44h 02mMultiple Airlines

Tue 5/274:38 pmSJD - IAD

1 stop23h 21mMultiple Airlines

Deal found 4/15

$538

Fri 4/258:33 pmIAD - SJD

2 stops14h 51mAeromexico

Sat 5/106:06 amSJD - IAD

2 stops14h 29mAeromexico

Deal found 4/15

$578

Tue 6/177:25 amIAD - SJD

2 stops10h 00mSouthwest

Sun 6/2211:00 amSJD - IAD

1 stop10h 10mSouthwest

Deal found 4/15

$695

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 April 15, 2025 and is based on user searches.

Fri 4/1810:50 amIAD - SJD

2 stops24h 44mFrontier

Sat 4/2612:06 pmSJD - IAD

2 stops23h 57mFrontier

Deal found 4/15

$689

Mon 4/216:00 amIAD - SJD

1 stop8h 10mDelta

Sat 4/2612:15 pmSJD - IAD

1 stop9h 10mDelta

Deal found 4/14

$512

Mon 4/217:00 amIAD - SJD

1 stop11h 13mHawaiian Airlines

Mon 4/281:09 pmSJD - IAD

1 stop15h 34mHawaiian Airlines

Deal found 4/15

$615

Mon 4/217:31 amIAD - SJD

2 stops31h 58mAlaska Airlines

Mon 4/281:09 pmSJD - IAD

1 stop15h 34mAlaska Airlines

Deal found 4/15

$619

Wed 4/235:44 pmIAD - SJD

2 stops21h 46mAir Canada

Tue 4/291:35 pmSJD - IAD

2 stops18h 39mAir Canada

Deal found 4/15

$3,555

Thu 4/244:52 pmIAD - SJD

2 stops18h 33mAmerican Airlines

Sat 4/261:50 pmSJD - IAD

2 stops15h 48mAmerican Airlines

Deal found 4/14

$531

Thu 4/2410:20 pmIAD - SJD

1 stop18h 23mUnited Airlines

Sun 4/273:45 pmSJD - IAD

1 stop12h 15mUnited Airlines

Deal found 4/14

$874

Fri 4/258:33 pmIAD - SJD

2 stops14h 51mAeromexico

Sat 5/106:06 amSJD - IAD

2 stops14h 29mAeromexico

Deal found 4/15

$578

Thu 5/15:13 pmIAD - SJD

1 stop18h 12mAmerican Airlines

Fri 5/99:59 amSJD - IAD

2 stops19h 39mAmerican Airlines

Deal found 4/15

$447

Sat 5/106:00 amIAD - SJD

2 stops12h 45mDelta

Sat 5/176:06 amSJD - IAD

2 stops12h 28mDelta

Deal found 4/15

$419

Fri 5/1610:25 pmIAD - SJD

1 stop18h 18mUnited Airlines

Mon 5/192:50 pmSJD - IAD

1 stop17h 35mUnited Airlines

Deal found 4/15

$464

Thu 5/223:38 pmIAD - SJD

3 stops44h 02mMultiple Airlines

Tue 5/274:38 pmSJD - IAD

1 stop23h 21mMultiple Airlines

Deal found 4/15

$538

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 April 15, 2025.

Sun 5/46:18 amIAD - SJD

1 stop10h 11mAmerican Airlines

Deal found 4/13

$123

Wed 5/286:30 amIAD - SJD

1 stop9h 57mUnited Airlines

Deal found 4/14

$165

Sat 5/245:14 pmIAD - SJD

2 stops19h 52mAlaska Airlines

Deal found 4/14

$185

Thu 6/51:08 pmIAD - SJD

2 stops27h 22mBritish Airways

Deal found 4/15

$203

Wed 5/287:30 amIAD - SJD

1 stop8h 34mDelta

Deal found 4/15

$210

Wed 6/111:00 pmIAD - SJD

3 stops27h 34mMultiple Airlines

Deal found 4/15

$225

Wed 7/96:45 pmIAD - SJD

3 stops21h 29mWestJet

Deal found 4/15

$290

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

Sun 6/1

6:00 am-2:50 pm

2 stops11h 50m

San José del Cabo Los Cabos

Wed 6/11

6:03 am-11:14 pm

2 stops14h 11m

$419

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 7/2

5:41 pm-7:55 am

2 stops17h 14m

San José del Cabo Los Cabos

Tue 7/8

12:55 pm-8:33 am

2 stops16h 38m

$423

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 5/29

7:59 pm-10:06 am

1 stop17h 07m

San José del Cabo Los Cabos

Sun 6/1

7:28 pm-5:55 am

1 stop31h 27m

$424

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 5/29

7:59 pm-10:06 am

1 stop17h 07m

San José del Cabo Los Cabos

Sun 6/1

7:28 pm-5:55 am

1 stop31h 27m

$426

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 5/16

10:25 pm-12:10 pm

1 stop16h 45m

San José del Cabo Los Cabos

Tue 5/20

1:46 pm-11:58 pm

1 stop7h 12m

$464

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Tue 6/3

3:30 pm-7:15 am

2 stops18h 45m

San José del Cabo Los Cabos

Wed 6/11

7:50 am-9:41 am

3 stops22h 51m

$543

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Mon 5/12

6:00 am-9:49 pm

2 stops18h 49m

San José del Cabo Los Cabos

Mon 5/19

6:06 am-9:34 pm

2 stops12h 28m

$578

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sun 5/4

6:18 am-1:29 pm

1 stop10h 11m

$123

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Mon 5/26

6:00 am-3:45 pm

2 stops12h 45m

$165

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 5/24

5:14 pm-10:06 am

2 stops19h 52m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 14 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 April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy1 star	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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-San José del Cabo flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 23 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, January 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 $437). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in June is currently the most expensive (average of $560). 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.

Rainfall in San José del Cabo by month

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.

Temperature in San José del Cabo by month

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).

Reviews of airlines servicing San José del Cabo

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Washington, D.C. to San José del Cabo by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,871 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,918 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,375 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to San José del Cabo round-trip?
Currently priced at $379, 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 Alaska Airlines - these airlines can fly you to your destination from $419 and $420, respectively. Delta is 41% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo one-way?
$123 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $165 and $185, respectively.
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, January 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 $437). Flying from Washington, D.C. Dulles Intl Airport to San José del Cabo in June is currently the most expensive (average of $560). 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$342	Average$412	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$374	Average$502	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$402	Average$636	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$402	Average$669	FlexibilityNo cancel fee	On-time69%

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$123+ 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 5/4. 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

2. Select your favorite providers

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 January, booked 23 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 April 15, 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 April 15, 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 April.

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?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to San José del Cabo. Price data was last updated on April 11, 2025.

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

Rainfall in San José del Cabo by month

Plan your trip to San José del Cabo by taking into account the average rainfall totals by month.

Temperature in San José del Cabo by month

Plan your trip to San José del Cabo by taking into account the average temperature totals by month.

Reviews of airlines servicing San José del Cabo

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Washington, D.C. to San José del Cabo by reading reviews from past customers. You can also see how each airline compares in terms of 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?

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

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo one-way?

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

See prices for flight routes from nearby airports that may be better suited for you.

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 April 15, 2025.