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$155+ Cheap flights from Washington, D.C. (WAS) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJD
Dec 29 — Jan 51
Sun 12/29
Sun 1/5
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Los Cabos

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Los Cabos (zzKPG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 24, 2024.

Round-trip from

$395
(Delta)

One-way from

$155
(FlightHub)
From Washington, D.C. (WAS) to Los Cabos
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One-way flight from Washington, D.C. (WAS) to Los Cabos
Search Deals

Find flight deals from Washington, D.C. to Los Cabos

Cheapest flights from Washington, D.C. to Los Cabos
Explore the most affordable flight options available from Washington, D.C. to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2024.

This Delta deal was found by Cheapflights users on 12/23. 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.
Wed 12/257:05 amIAD - SJD
1 stop9h 25mDelta
Sun 2/210:38 amSJD - IAD
2 stops11h 44mDelta
Deal found 12/23$457
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/244:13 pmDCA - SJD
1 stop20h 46mUnited Airlines
Fri 12/2712:49 pmSJD - DCA
1 stop7h 58mUnited Airlines
Deal found 12/22$515
This Aeromexico deal was found by Cheapflights users on 12/23. 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.
Tue 12/246:05 amBWI - SJD
1 stop7h 48mAeromexico
Fri 12/273:07 pmSJD - BWI
1 stop7h 31mAeromexico
Deal found 12/23$528
This Aeromexico deal was found by Cheapflights users on 12/23. 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.
Tue 12/246:07 amIAD - SJD
1 stop8h 58mAeromexico
Fri 12/2712:55 pmSJD - IAD
1 stop8h 24mAeromexico
Deal found 12/23$543
This Delta deal was found by Cheapflights users on 12/23. 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 12/246:02 amBWI - SJD
1 stop9h 03mDelta
Fri 12/278:35 amSJD - BWI
2 stops14h 03mDelta
Deal found 12/23$579
This United deal was found by Cheapflights users on 12/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:15 amIAD - SJD
1 stop9h 36mUnited Airlines
Mon 12/303:27 pmSJD - IAD
1 stop17h 56mUnited Airlines
Deal found 12/23$593
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Wed 12/256:35 amBWI - SJD
1 stop9h 50mUnited Airlines
Sun 2/23:27 pmSJD - BWI
1 stop30h 17mUnited Airlines
Deal found 12/23$599
This Delta deal was found by Cheapflights users on 12/23. 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.
Wed 12/256:00 amDCA - SJD
1 stop7h 53mDelta
Sun 2/25:35 pmSJD - DCA
2 stops13h 40mDelta
Deal found 12/23$607
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/258:30 amDCA - SJD
1 stop8h 05mAmerican Airlines
Sun 12/2912:55 pmSJD - DCA
1 stop9h 02mAmerican Airlines
Deal found 12/23$618
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/256:21 amIAD - SJD
1 stop10h 14mAmerican Airlines
Sun 12/292:33 pmSJD - IAD
2 stops16h 16mAmerican Airlines
Deal found 12/23$623
This Mytrip deal was found by Cheapflights users on 12/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:52 amBWI - SJD
2 stops22h 39mMultiple Airlines
Tue 1/712:20 pmSJD - BWI
3 stops28h 23mMultiple Airlines
Deal found 12/23$716
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Tue 12/316:00 amBWI - SJD
1 stop8h 25mAmerican Airlines
Tue 1/712:54 pmSJD - BWI
2 stops20h 23mAmerican Airlines
Deal found 12/23$806

Find flights from Washington, D.C. to Los Cabos within your budget

Customize your flight search to find flights from Washington, D.C. 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 December 24, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Mon 2/10

6:00 am-6:32 pm

2 stops14h 32m

San José del Cabo Los Cabos

Wed 2/19

11:02 am-12:35 am

2 stops11h 33m

$395

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Fri 2/7

7:15 am-9:47 pm

2 stops16h 32m

San José del Cabo Los Cabos

Fri 2/14

3:16 pm-12:35 am

1 stop7h 19m

$397

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 1/8

5:24 pm-1:00 pm

2 stops21h 36m

San José del Cabo Los Cabos

Tue 1/14

11:18 am-8:41 am

2 stops19h 23m

$407

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Wed 1/8

5:00 am-1:00 pm

2 stops10h 00m

San José del Cabo Los Cabos

Tue 1/14

11:18 am-11:58 pm

2 stops10h 40m

$407

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 1/24

6:00 am-4:25 pm

2 stops12h 25m

San José del Cabo Los Cabos

Tue 1/28

6:01 am-9:05 pm

2 stops13h 04m

$408

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Sun 1/26

6:00 am-4:25 pm

2 stops12h 25m

San José del Cabo Los Cabos

Sun 2/2

5:35 pm-9:15 am

2 stops13h 40m

$408

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Thu 2/6

5:26 pm-1:25 pm

1 stop21h 59m

San José del Cabo Los Cabos

Thu 2/13

1:22 pm-10:59 pm

1 stop7h 37m

$410

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 2/20

7:00 am-5:19 pm

1 stop12h 19m

San José del Cabo Los Cabos

Tue 2/25

1:19 pm-4:18 pm

1 stop24h 59m

$414

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Wed 3/26

8:00 am-4:44 pm

1 stop11h 44m

San José del Cabo Los Cabos

Mon 3/31

3:22 pm-9:55 pm

1 stop27h 33m

$414

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Fri 2/21

7:25 am-2:11 pm

1 stop8h 46m

San José del Cabo Los Cabos

Tue 2/25

1:41 pm-12:20 am

1 stop8h 39m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 48 results
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Best time to book a flight from Washington, D.C. to Los Cabos

Have a flexible travel schedule? Discover the best time to fly to Los Cabos from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Los Cabos

Get recent, data-driven insights about flights from Washington, D.C. to Los Cabos including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Los Cabos?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Los Cabos (average of $437). Flying from Washington, D.C. to Los Cabos 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.

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

Find hourly flight availability from Washington, D.C. 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 December 24, 2024.

When flying from Washington, D.C. to Los Cabos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Los Cabos by month

Plan your trip to Los Cabos by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Los Cabos 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 Los Cabos when rainfall is around 0.0 in.

Temperature in Los Cabos by month

Plan your trip to Los Cabos by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Los Cabos, 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 Los Cabos

Get insights into the airlines that provide service to Los Cabos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Cabos. Reviews last updated December 24, 2024.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from Washington, D.C. to Los Cabos to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,765 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,765 reviews
Southwest
8.1
Very good
4,765 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,555 reviews
Southwest
8.1
Very good
4,765 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,580 reviews
Southwest
8.1
Very good
4,765 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Aeromexico
7.5
Good
1,911 reviews
Southwest
8.1
Very good
4,765 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,258 reviews
Southwest
8.1
Very good
4,765 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What are the cheapest airlines to fly from Washington, D.C. to Los Cabos one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $155. Delta flights start at $177 while deals on United Airlines start at $177 one-way.

  • What are the most popular routes from Washington, D.C. to Los Cabos?

    When deciding which route to take from Washington, D.C. to Los Cabos consider Washington, D.C. Dulles Intl - San José del Cabo Los Cabos, Baltimore/Washington - San José del Cabo Los Cabos or Washington, D.C. Reagan-National - San José del Cabo Los Cabos as they are the most popular.

  • What are the cheapest flights from Washington, D.C. to Los Cabos?

    On average you can expect to pay $999 for a flight from Washington, D.C. to Los Cabos. The cheapest flight overall is $552 while the most popular route, (Washington, D.C. Dulles Intl - San José del Cabo Los Cabos) is currently priced at $378.

  • Can I find deals for flights from Washington, D.C. to Los Cabos that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Los Cabos?

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

  • Can I find deals for business class flights from Washington, D.C. to Los Cabos?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Los Cabos?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Los Cabos (average of $437). Flying from Washington, D.C. to Los Cabos 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

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Top 5 airlines flying from Washington, D.C. to Los Cabos

Discover the top 5 airlines that operate flights from Washington, D.C. 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 December 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$304Average$481FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$634FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$615FlexibilityNo cancel feeOn-time69%
DeltaCheapest$345Average$524FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$384Average$745FlexibilityNo cancel feeOn-time63%
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