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Cabo San Lucas

$145+ Cheap flights from Reagan-National (DCA) to Cabo San Lucas, Mexico

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Reagan-National to Cabo San Lucas

Keep the following information in mind while searching for Reagan-National to Cabo San Lucas flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$424
(Delta)

One-way from

$145
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$509
Provider with most accurate pricing for Washington, D.C. (WAS)-San José del Cabo Los Cabos flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José del Cabo Los Cabos flights.
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From Washington, D.C. Reagan-National to Cabo San Lucas
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One-way flight from Washington, D.C. Reagan-National to Cabo San Lucas
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Highest demand for flights based on searches. 10% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Reagan-National to Cabo San Lucas

Cheapest flights from Reagan-National to Cabo San Lucas
Explore the most affordable flight options available from Reagan-National to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 3/261:59 pmDCA - SJD
2 stops10h 48mDelta
mar. 4/14:25 pmSJD - DCA
2 stops13h 25mDelta
Deal found 2/20$424
This United Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/2011:00 amDCA - SJD
1 stop9h 51mUnited Airlines
jue. 3/2711:37 amSJD - DCA
1 stop7h 22mUnited Airlines
Deal found 2/20$446
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 3/268:00 amDCA - SJD
2 stops13h 06mAlaska Airlines
mar. 4/15:25 pmSJD - DCA
2 stops25h 30mAlaska Airlines
Deal found 2/20$451
This SmartFares deal was found by Cheapflights users on 2/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/279:00 amDCA - SJD
2 stops12h 01mAeromexico
sáb. 10/46:01 amSJD - DCA
2 stops13h 21mAeromexico
Deal found 2/19$458
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/185:15 pmDCA - SJD
1 stop19h 51mHawaiian Airlines
jue. 3/202:57 pmSJD - DCA
1 stop27h 58mHawaiian Airlines
Deal found 2/19$459
This American Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 4/46:00 amDCA - SJD
2 stops10h 29mAmerican Airlines
sáb. 4/129:25 amSJD - DCA
2 stops9h 38mAmerican Airlines
Deal found 2/20$467
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/109:20 pmDCA - SJD
2 stops16h 20mSouthwest
mar. 4/1511:40 amSJD - DCA
1 stop8h 15mSouthwest
Deal found 2/20$537
This Expedia deal was found by Cheapflights users on 2/19. 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.
vie. 3/146:00 amDCA - SJD
1 stop10h 00mMultiple Airlines
mié. 3/1912:30 pmSJD - DCA
1 stop30h 25mMultiple Airlines
Deal found 2/19$582
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/116:00 amDCA - SJD
1 stop10h 00mAir Canada
lun. 4/141:35 pmSJD - DCA
1 stop29h 53mAir Canada
Deal found 2/20$609
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/117:00 amDCA - SJD
1 stop28h 34mFrontier
sáb. 4/199:54 amSJD - DCA
1 stop23h 10mFrontier
Deal found 2/20$678

Find flights from Reagan-National to Cabo San Lucas within your budget

Customize your flight search to find flights from Reagan-National to Cabo San Lucas 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 febrero 20, 2025.

Fly from

Reagan-National

Fly to

Cabo San Lucas

Route

Depart

Return

Price

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

mié. 3/26

1:59 pm-9:47 pm

2 stops10h 48m

San José del Cabo Los Cabos

mar. 4/1

4:25 pm-8:50 am

2 stops13h 25m

$424

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

jue. 3/20

11:00 am-5:51 pm

1 stop9h 51m

San José del Cabo Los Cabos

jue. 3/27

11:37 am-9:59 pm

1 stop7h 22m

$446

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

mié. 3/26

8:00 am-6:06 pm

2 stops13h 06m

San José del Cabo Los Cabos

mar. 4/1

5:25 pm-9:55 pm

2 stops25h 30m

$451

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

mar. 3/18

5:15 pm-10:06 am

1 stop19h 51m

San José del Cabo Los Cabos

jue. 3/20

2:57 pm-9:55 pm

1 stop27h 58m

$459

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

vie. 4/4

6:00 am-1:29 pm

2 stops10h 29m

San José del Cabo Los Cabos

sáb. 4/12

9:25 am-10:03 pm

2 stops9h 38m

$467

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

lun. 3/17

6:00 am-11:15 am

1 stop8h 15m

San José del Cabo Los Cabos

sáb. 3/22

6:02 am-8:35 pm

2 stops11h 33m

$496

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

jue. 4/10

9:20 pm-10:40 am

2 stops16h 20m

San José del Cabo Los Cabos

mar. 4/15

2:20 pm-10:00 am

2 stops16h 40m

$537

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

vie. 3/14

6:00 am-1:00 pm

1 stop10h 00m

San José del Cabo Los Cabos

mié. 3/19

12:30 pm-9:55 pm

1 stop30h 25m

$582

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

vie. 4/11

6:00 am-1:00 pm

1 stop10h 00m

San José del Cabo Los Cabos

lun. 4/14

1:35 pm-10:28 pm

1 stop29h 53m

$609

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

vie. 4/11

7:00 am-8:34 am

1 stop28h 34m

San José del Cabo Los Cabos

sáb. 4/19

9:54 am-12:04 pm

1 stop23h 10m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 19 results
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Best time to book a flight from Reagan-National to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Reagan-National 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 Reagan-National to Cabo San Lucas

Get recent, data-driven insights about flights from Reagan-National to Cabo San Lucas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Cabo San Lucas?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Cabo San Lucas. Price data was last updated on February 14, 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport to Cabo San Lucas is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Cabo San Lucas?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Cabo San Lucas (average of $437). Flying from Washington, D.C. Reagan-National Airport to Cabo San Lucas 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 DCA to C4B?

Find hourly flight availability from Reagan-National to Cabo San Lucas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Washington, D.C. Reagan-National Airport to Cabo San Lucas, 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 Cabo San Lucas by month

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

In terms of precipitation, rainfall in Cabo San Lucas 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 Cabo San Lucas when rainfall is around 0.0 in.

Temperature in Cabo San Lucas by month

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

If weather is an important factor for your trip to Cabo San Lucas, 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 Cabo San Lucas

Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated febrero 20, 2025.
To help decide which airline to fly from Washington, D.C. to Cabo San Lucas, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Cabo San Lucas. 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. Reagan-National Airport to Cabo San Lucas one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $145. However, be on the lookout for offers from Aeromexico and Delta, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Cabo San Lucas for a low price.

  • Can I find deals for flights from Reagan-National to Cabo San Lucas that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Cabo San Lucas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Cabo San Lucas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Cabo San Lucas.

  • Can I find deals for business class flights from Reagan-National to Cabo San Lucas?

    Yes. Cheapflights offers flight deals from Reagan-National to Cabo San Lucas 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. Reagan-National Airport to Cabo San Lucas?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Cabo San Lucas (average of $437). Flying from Washington, D.C. Reagan-National Airport to Cabo San Lucas 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 Reagan-National to Cabo San Lucas

Discover the top 5 airlines that operate flights from Reagan-National to Cabo San Lucas. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$355Average$535FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$401Average$562FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$420Average$695FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$433Average$623FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$488Average$785FlexibilityNo cancel feeOn-time63%
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