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Cheap flights from Washington, D.C. Dulles Intl Airport to San José del Cabo from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to San José del Cabo departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to San José del Cabo

Cheap round-trip flights

Delta Logo
6:00 am - 6:15 pmIAD-SJD
14h 15m2 stops
Delta Logo
6:00 am - 12:18 amSJD-IAD
16h 18m2 stops
$403Delta
Find Deal
Sun, Nov 16 - Thu, Nov 20
Delta Logo
3:35 pm - 9:40 pmIAD-SJD
9h 05m1 stop
Delta Logo
10:54 am - 12:07 amSJD-IAD
10h 13m2 stops
$404Delta
Find Deal
Sun, Mar 15 - Thu, Mar 19
Delta Logo
7:00 am - 12:35 pmIAD-SJD
7h 35m1 stop
Delta Logo
12:39 pm - 11:50 pmSJD-IAD
9h 11m1 stop
$408Delta
Find Deal
Mon, Jan 26 - Mon, Feb 2
American Airlines Logo
6:11 am - 3:25 pmIAD-SJD
12h 14m1 stop
American Airlines Logo
1:25 pm - 10:32 pmSJD-IAD
7h 07m1 stop
$413American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
8:25 pm - 11:45 amIAD-SJD
18h 20m2 stops
American Airlines Logo
2:50 pm - 8:54 amSJD-IAD
15h 04m2 stops
$418American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Aeromexico Logo
4:56 pm - 9:27 amIAD-SJD
19h 31m1 stop
Aeromexico Logo
6:55 pm - 2:02 pmSJD-IAD
17h 07m1 stop
$426Aeromexico
Find Deal
Sat, Nov 1 - Mon, Nov 3
United Airlines Logo
6:30 am - 12:03 pmIAD-SJD
8h 33m1 stop
United Airlines Logo
12:50 pm - 11:59 pmSJD-IAD
9h 09m1 stop
$429United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
United Airlines Logo
6:30 am - 11:28 amIAD-SJD
7h 58m1 stop
United Airlines Logo
12:30 pm - 5:38 amSJD-IAD
14h 08m1 stop
$430United Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
Aeromexico Logo
6:00 am - 9:39 pmIAD-SJD
18h 39m2 stops
Aeromexico Logo
6:55 pm - 2:02 pmSJD-IAD
17h 07m1 stop
$434Aeromexico
Find Deal
Sat, Nov 1 - Mon, Nov 3
Frontier Logo
5:20 pm - 11:37 amIAD-SJD
20h 17m1 stop
Frontier Logo
12:52 pm - 4:32 pmSJD-IAD
25h 40m1 stop
$443Frontier
Find Deal
Fri, Feb 20 - Sat, Feb 28

Aeromexico flights from Washington, D.C. Dulles Intl Airport to San José del Cabo

Our best Aeromexico deals on Washington, D.C. Dulles Intl Airport to San José del Cabo flight tickets
Aeromexico
Nov 1
IAD4:56 pmWashington, D.C. Dulles Intl
19h 31m
1 stop
SJD9:27 amSan José del Cabo Los Cabos
Nov 3
SJD6:55 pmSan José del Cabo Los Cabos
17h 07m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
$426
Find similar
Aeromexico
Nov 1
IAD6:00 amWashington, D.C. Dulles Intl
18h 39m
2 stops
SJD9:39 pmSan José del Cabo Los Cabos
Nov 3
SJD6:55 pmSan José del Cabo Los Cabos
17h 07m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
$434
Find similar
Aeromexico
Feb 5
IAD6:00 amWashington, D.C. Dulles Intl
14h 25m
2 stops
SJD6:25 pmSan José del Cabo Los Cabos
Feb 8
SJD7:10 pmSan José del Cabo Los Cabos
16h 39m
1 stop
IAD1:49 pmWashington, D.C. Dulles Intl
$435
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to San José del Cabo

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to San José del Cabo flight tickets
United Airlines
Oct 30
IAD6:30 amWashington, D.C. Dulles Intl
8h 33m
1 stop
SJD12:03 pmSan José del Cabo Los Cabos
Nov 4
SJD12:50 pmSan José del Cabo Los Cabos
9h 09m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$429
Find similar
United Airlines
Oct 13
IAD6:30 amWashington, D.C. Dulles Intl
7h 58m
1 stop
SJD11:28 amSan José del Cabo Los Cabos
Oct 20
SJD12:30 pmSan José del Cabo Los Cabos
14h 08m
1 stop
IAD5:38 amWashington, D.C. Dulles Intl
$430
Find similar
United Airlines
Oct 15
IAD6:01 amWashington, D.C. Dulles Intl
9h 49m
1 stop
SJD12:50 pmSan José del Cabo Los Cabos
Oct 22
SJD11:32 amSan José del Cabo Los Cabos
9h 19m
1 stop
IAD11:51 pmWashington, D.C. Dulles Intl
$467
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to San José del Cabo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
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 11/16

6:00 am-6:15 pm

2 stops14h 15m

San José del Cabo Los Cabos

Thu 11/20

6:00 am-12:18 am

2 stops16h 18m

$403

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sun 3/15

3:35 pm-9:40 pm

1 stop9h 05m

San José del Cabo Los Cabos

Thu 3/19

10:54 am-12:07 am

2 stops10h 13m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Mon 1/26

7:00 am-12:35 pm

1 stop7h 35m

San José del Cabo Los Cabos

Mon 2/2

12:39 pm-11:50 pm

1 stop9h 11m

$408

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 10/30

6:11 am-3:25 pm

1 stop12h 14m

San José del Cabo Los Cabos

Thu 11/6

1:25 pm-10:32 pm

1 stop7h 07m

$413

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 10/18

8:25 pm-11:45 am

2 stops18h 20m

San José del Cabo Los Cabos

Wed 10/22

2:50 pm-8:54 am

2 stops15h 04m

$418

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 11/1

4:56 pm-9:27 am

1 stop19h 31m

San José del Cabo Los Cabos

Mon 11/3

6:55 pm-2:02 pm

1 stop17h 07m

$426

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 10/30

6:30 am-12:03 pm

1 stop8h 33m

San José del Cabo Los Cabos

Tue 11/4

12:50 pm-11:59 pm

1 stop9h 09m

$429

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Mon 10/13

6:30 am-11:28 am

1 stop7h 58m

San José del Cabo Los Cabos

Mon 10/20

12:30 pm-5:38 am

1 stop14h 08m

$430

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 11/1

6:00 am-9:39 pm

2 stops18h 39m

San José del Cabo Los Cabos

Mon 11/3

6:55 pm-2:02 pm

1 stop17h 07m

$434

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 2/20

5:20 pm-11:37 am

1 stop20h 17m

San José del Cabo Los Cabos

Sat 2/28

12:52 pm-4:32 pm

1 stop25h 40m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José del Cabo from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to San José del Cabo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and San José del Cabo?

What is the cheapest month to fly to San José del Cabo?

The cheapest month to fly to San José del Cabo from Washington, D.C. Dulles Intl Airport is in September. Flight prices, which tend to average around $468, are often lower during this time because this is during the off-season. If you’re not able to fly to San José del Cabo in September, then January is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to San José del Cabo during January average around $487.

What is the cheapest day to depart on your flight to San José del Cabo?

According to our data, Monday is the cheapest day to fly to San José del Cabo from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Monday departure recently was $507. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $705.

What is the cheapest time of day to depart on your flight to San José del Cabo?

Flying to San José del Cabo from Washington, D.C. Dulles Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $422 when looking at flights departing in the afternoon. Flights to San José del Cabo are more costly in the morning, with an average ticket price of $595. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San José del Cabo?

You are more likely to see cheaper flights to San José del Cabo from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San José del Cabo for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José del Cabo from Washington, D.C. Dulles Intl Airport for as low as $397 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to San José del Cabo flights?

You could potentially save up to 1% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to San José del Cabo flight.

How have Washington, D.C. Dulles Intl Airport to San José del Cabo flight prices changed over time?

As of September 2025, prices for Washington, D.C. Dulles Intl Airport to San José del Cabo flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to San José del Cabo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to San José del Cabo (IAD to SJD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to San José del Cabo

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to San José del Cabo. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to San José del Cabo.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to San José del Cabo Los Cabos by plane?

    Washington, D.C. Dulles Intl and San José del Cabo Los Cabos are 2184.3 mi apart from one another. 7h 29m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to San José del Cabo Los Cabos Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to San José del Cabo Los Cabos Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to San José del Cabo Los Cabos Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo Los Cabos Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to San José del Cabo Los Cabos Airport.

  • What documentation or ID do you need to fly to San José del Cabo Los Cabos Airport?

    The required travel and health documents for your San José del Cabo Los Cabos Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José del Cabo Los Cabos Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to San José del Cabo?

Best airlines flying from Washington, D.C. Dulles Intl Airport to San José del Cabo

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to San José del Cabo with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $226Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights
DeltaPriceFrom $373Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $393Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San José del Cabo?

Book flights to San José del Cabo if you plan to visit one of these locations
Todos Santos
Los Barriles

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to San José del Cabo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to San José del Cabo. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to San José del Cabo with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José del Cabo from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to San José del Cabo?

momondo provides multiple filters to help you find the best flight to San José del Cabo from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to San José del Cabo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San José del Cabo from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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