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Dulles Intl

$209+ Cheap flights from Los Cabos to Dulles Intl (IAD)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJD — IAD
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Los Cabos to Dulles Intl

Cheapest flights from Los Cabos to Dulles Intl
Explore the most affordable flight options available from Los Cabos to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:35 pmSJD - IAD
1 stop13h 16mUnited Airlines
Mon 12/2910:33 pmIAD - SJD
1 stop16h 36mUnited Airlines
Deal found 11/17$391
This United Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:46 pmSJD - IAD
1 stop11h 33mUnited Airlines
Tue 1/66:20 amIAD - SJD
1 stop8h 50mUnited Airlines
Deal found 11/16$398
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:46 pmSJD - IAD
1 stop17h 38mUnited Airlines
Tue 12/2310:10 pmIAD - SJD
1 stop14h 50mUnited Airlines
Deal found 11/17$436
This Expedia deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:44 amSJD - IAD
1 stop27h 37mAlaska Airlines
Tue 1/67:33 amIAD - SJD
2 stops13h 16mAlaska Airlines
Deal found 11/16$686
This Expedia deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:30 pmSJD - IAD
1 stop28h 29mMultiple Airlines
Tue 12/236:29 pmIAD - SJD
2 stops19h 07mMultiple Airlines
Deal found 11/17$738
This Alaska Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:43 pmSJD - IAD
2 stops22h 47mAlaska Airlines
Mon 12/296:29 pmIAD - SJD
1 stop23h 31mAlaska Airlines
Deal found 11/17$756
This Alaska Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:15 pmSJD - IAD
2 stops20h 06mAlaska Airlines
Tue 12/236:29 pmIAD - SJD
2 stops19h 07mAlaska Airlines
Deal found 11/17$1,071
This Delta deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:50 pmSJD - IAD
2 stops14h 21mDelta
Mon 12/296:00 amIAD - SJD
2 stops11h 30mDelta
Deal found 11/17$1,338
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:40 amSJD - IAD
2 stops12h 32mDelta
Tue 1/69:00 amIAD - SJD
2 stops15h 00mDelta
Deal found 11/16$2,312

Cheap flight deals from Los Cabos to Dulles Intl

Keep the following information in mind while searching for Los Cabos to Dulles Intl flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$335
(Aeromexico)

One-way from

$209
(Aeromexico)
Provider with most accurate pricing for San José del Cabo Los Cabos-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San José del Cabo Los Cabos-Washington, D.C. (WAS) flights.
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From Los Cabos to Washington, D.C. Dulles Intl
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One-way flight from Los Cabos to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Cabos to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Los Cabos to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Los Cabos

Fly to

Dulles Intl

Route

Depart

Return

Price

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Fri 2/27

6:55 pm-1:45 pm

1 stop16h 50m

Washington, D.C. Dulles Intl

Tue 3/3

6:00 am-5:37 pm

2 stops13h 37m

$335

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Sat 12/13

3:35 pm-6:51 am

1 stop13h 16m

Washington, D.C. Dulles Intl

Mon 12/29

10:33 pm-1:09 pm

1 stop16h 36m

$391

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Tue 12/30

3:46 pm-5:19 am

1 stop11h 33m

Washington, D.C. Dulles Intl

Tue 1/6

6:20 am-1:10 pm

1 stop8h 50m

$398

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Fri 12/19

3:46 pm-11:24 am

1 stop17h 38m

Washington, D.C. Dulles Intl

Tue 12/23

10:10 pm-11:00 am

1 stop14h 50m

$436

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Fri 12/19

2:30 pm-8:59 pm

1 stop28h 29m

Washington, D.C. Dulles Intl

Tue 12/23

6:29 pm-11:36 am

2 stops19h 07m

$738

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Sat 12/13

4:43 pm-5:30 pm

2 stops22h 47m

Washington, D.C. Dulles Intl

Mon 12/29

6:29 pm-12:35 pm

1 stop20h 06m

$756

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Thu 12/18

1:15 pm-12:12 am

1 stop8h 57m

$216

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Tue 12/23

3:46 pm-11:24 am

1 stop17h 38m

$216

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Wed 12/24

1:52 pm-10:52 pm

1 stop7h 00m

$216

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Mon 12/29

3:46 pm-11:24 am

1 stop17h 38m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 14 results
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Best time to book a flight from Los Cabos to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Los Cabos 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 Los Cabos to Washington, D.C. Dulles Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Los Cabos to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Los Cabos to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Los Cabos to Washington, D.C. Dulles Intl Airport in 16h 50m. Fly via Aeromexico to get the fastest option. The distance from Los Cabos to Washington, D.C. Dulles Intl Airport is about 2182 mi.

  • Can I find deals for flights from Los Cabos to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Los Cabos to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Cabos to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Cabos to Dulles Intl.

  • Can I find deals for business class flights from Los Cabos to Dulles Intl?

    Yes. Cheapflights offers flight deals from Los Cabos to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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Alternative routes for Los Cabos to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
San José del Cabo to Baltimore flights
San José del Cabo to Reagan-National flights
San José del Cabo to Dulles Intl flights

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