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Los Cabos

$121+ Cheap flights from District of Columbia to Los Cabos

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SJD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from District of Columbia to Los Cabos

Cheapest flights from District of Columbia to Los Cabos
Explore the most affordable flight options available from District of Columbia to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/4. 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 12/56:00 amIAD - SJD
1 stop7h 43mUnited Airlines
Mon 12/83:35 pmSJD - IAD
1 stop13h 16mUnited Airlines
Deal found 11/4$404
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 12/78:40 pmDCA - SJD
1 stop17h 30mDelta
Sat 12/132:40 pmSJD - DCA
1 stop16h 30mDelta
Deal found 11/5$404
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:08 pmIAD - SJD
1 stop25h 16mAmerican Airlines
Sun 12/212:04 pmSJD - IAD
1 stop16h 38mAmerican Airlines
Deal found 11/5$408
This Delta deal was found by Cheapflights users on 11/5. 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 12/66:03 amIAD - SJD
2 stops11h 42mDelta
Sat 12/134:50 pmSJD - IAD
2 stops14h 21mDelta
Deal found 11/5$409
This Delta deal was found by Cheapflights users on 11/5. 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 12/66:10 amDCA - SJD
2 stops11h 35mDelta
Sat 12/134:50 pmSJD - DCA
2 stops14h 20mDelta
Deal found 11/5$409
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:05 pmIAD - SJD
2 stops18h 34mAmerican Airlines
Sun 12/211:16 pmSJD - IAD
2 stops17h 26mAmerican Airlines
Deal found 11/5$414
This Aeromexico deal was found by Cheapflights users on 11/5. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:01 pmIAD - SJD
1 stop19h 26mAeromexico
Tue 12/96:50 pmSJD - IAD
1 stop17h 07mAeromexico
Deal found 11/5$415
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/116:00 amIAD - SJD
1 stop10h 32mUnited Airlines
Sun 12/143:35 pmSJD - IAD
1 stop13h 56mUnited Airlines
Deal found 11/5$416
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/65:37 pmIAD - SJD
1 stop21h 02mAlaska Airlines
Sat 12/134:43 pmSJD - IAD
2 stops22h 47mAlaska Airlines
Deal found 11/5$419
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:30 amDCA - SJD
1 stop10h 25mAmerican Airlines
Mon 12/2211:22 amSJD - DCA
1 stop9h 38mAmerican Airlines
Deal found 11/4$419
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amDCA - SJD
1 stop10h 00mAmerican Airlines
Sun 12/145:27 pmSJD - DCA
1 stop13h 52mAmerican Airlines
Deal found 11/5$421
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/56:30 pmIAD - SJD
1 stop23h 30mAlaska Airlines
Sat 12/1311:40 amSJD - IAD
1 stop27h 50mAlaska Airlines
Deal found 11/5$424

Cheap flight deals from District of Columbia to Los Cabos

Keep the following information in mind while searching for District of Columbia to Los Cabos flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$404
(American Airlines)

One-way from

$121
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$594
Provider with most accurate pricing for Washington, D.C. (WAS)-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José del Cabo Los Cabos flights.
Search Deals
From District of Columbia to Los Cabos
Search Deals
One-way flight from District of Columbia to Los Cabos
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Los Cabos 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 6, 2025.
Use the filters below to find and compare flights from District of Columbia to Los Cabos that are best for you.

Fly from

District of Columbia

Fly to

Los Cabos

Route

Depart

Return

Price

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 12/5

6:00 am-11:43 am

1 stop7h 43m

San José del Cabo Los Cabos

Mon 12/8

3:35 pm-6:51 am

1 stop13h 16m

$404

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 12/6

6:03 am-3:45 pm

2 stops11h 42m

San José del Cabo Los Cabos

Sat 12/13

4:50 pm-9:11 am

2 stops14h 21m

$409

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sun 12/7

8:40 pm-12:10 pm

1 stop17h 30m

San José del Cabo Los Cabos

Sat 12/13

4:50 pm-11:37 am

2 stops16h 47m

$409

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sun 1/18

6:00 am-11:43 am

1 stop7h 43m

San José del Cabo Los Cabos

Thu 1/22

4:10 pm-11:29 am

2 stops17h 19m

$409

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sat 1/24

6:00 am-12:40 pm

1 stop8h 40m

San José del Cabo Los Cabos

Sat 1/31

6:05 am-9:36 pm

2 stops13h 31m

$409

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 1/19

6:00 am-2:09 pm

1 stop10h 09m

San José del Cabo Los Cabos

Fri 1/23

6:05 am-10:35 pm

2 stops14h 30m

$409

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 1/12

7:30 pm-8:40 am

2 stops15h 10m

San José del Cabo Los Cabos

Fri 1/16

11:45 am-10:00 pm

1 stop8h 15m

$414

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sun 1/11

6:05 am-3:27 pm

2 stops11h 22m

San José del Cabo Los Cabos

Fri 1/16

9:35 am-11:34 pm

2 stops11h 59m

$414

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 12/12

6:30 am-1:03 pm

1 stop8h 33m

San José del Cabo Los Cabos

Sun 12/14

3:35 pm-7:31 am

1 stop13h 56m

$416

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Sat 12/6

5:37 pm-12:39 pm

1 stop21h 02m

San José del Cabo Los Cabos

Sat 12/13

4:43 pm-5:30 pm

2 stops22h 47m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 40 results
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Best time to book a flight from District of Columbia to Los Cabos

Have a flexible travel schedule? Discover the best time to fly to Los Cabos from District of Columbia 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 District of Columbia to Los Cabos

What is the cheapest month to book a flight from District of Columbia to Los Cabos?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Los Cabos (average of $192). Flying from District of Columbia to Los Cabos in April is currently the most expensive (average of $401). 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.

What is the cheapest time of day to fly from DC to KPG?

Find hourly flight availability from District of Columbia to Los Cabos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from District of Columbia to Los Cabos by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Los Cabos. 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 District of Columbia to Los Cabos?

    For as low as $404, United Airlines can have you in Los Cabos from District of Columbia in 7h 43m. Airlines will cover a distance of 2182 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Los Cabos one-way?

    One-way options have recently been found by users for as low as $155 on Frontier. Other airlines that offer cheap prices include Delta from $164 and American Airlines from $169 one-way.

  • Can I find deals for flights from District of Columbia to Los Cabos that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Los Cabos?

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

  • Can I find deals for business class flights from District of Columbia to Los Cabos?

    Yes. Cheapflights offers flight deals from District of Columbia to Los Cabos 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 District of Columbia to Los Cabos?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Los Cabos (average of $192). Flying from District of Columbia to Los Cabos in April is currently the most expensive (average of $401). 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

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Alternative routes for District of Columbia to Los Cabos

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from District of Columbia to Los Cabos

Discover the top 5 airlines that operate flights from District of Columbia to Los Cabos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$173Average$492FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$253Average$493FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$374Average$605FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$376Average$551FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$381Average$654FlexibilityNo cancel feeOn-time63%

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