What are the cheapest airlines to fly from Washington, D.C. to Cabo San Lucas one-way?

The cheapest airline one-way is Aeromexico, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Washington, D.C. to Cabo San Lucas for a low price.

What is the cheapest day to fly from Washington, D.C. to Cabo San Lucas?

Travelers seeking maximum savings on their Washington, D.C. to Cabo San Lucas flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What are the most popular routes from Washington, D.C. to Cabo San Lucas?

The most popular route from Washington, D.C. to Cabo San Lucas is Washington, D.C. Dulles Intl - San José del Cabo Los Cabos. You may also consider Washington, D.C. Reagan-National - San José del Cabo Los Cabos or Baltimore/Washington - San José del Cabo Los Cabos.

What are the most popular airlines that fly from Washington, D.C. to Cabo San Lucas?

Before booking your flight from Washington, D.C. to Cabo San Lucas check out the most popular airlines for this route: American Airlines, Aeromexico or Delta.

How far in advance should I book a flight from Washington, D.C. to Cabo San Lucas?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 28% on flights from Washington, D.C. to Cabo San Lucas compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $465. For sooner than that we have options available in the next 3 days from $511.

What is the cheapest month to fly from Washington, D.C. to Cabo San Lucas?

January can be a great time to fly to Cabo San Lucas from Washington, D.C. with a flight ticket averaging about $572. Cheapflights users have found deals in the month of January for as cheap as $352. The most expensive prices can be found in the month of December.

Can I find deals for flights from Washington, D.C. to Cabo San Lucas that include hotel bookings?

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

How can I find direct flights from Washington, D.C. 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 Washington, D.C. to Cabo San Lucas.

Can I find deals for business class flights from Washington, D.C. to Cabo San Lucas?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$161+ Flights from Washington, D.C. to Cabo San Lucas

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Find cheap flights from Washington, D.C. to Cabo San Lucas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. to Cabo San Lucas are usually found in January or September, booked 23 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Washington, D.C. to Cabo San Lucas

Round-trip from	$376 (American Airlines)
One-way from	$161 (Mytrip)
Popular in	December
Cheapest in	January
Average price	$590

From Washington, D.C. (WAS) to Cabo San Lucas

Search Deals

One-way flight from Washington, D.C. (WAS) to Cabo San Lucas

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Washington, D.C. to Cabo San Lucas

Cheapest flights from Washington, D.C. to Cabo San Lucas
Explore the most affordable flight options available from Washington, D.C. to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

sáb. 8/96:27 amIAD - SJD

1 stop10h 03mAmerican Airlines

jue. 8/1410:25 amSJD - IAD

1 stop9h 19mAmerican Airlines

Deal found 6/26

$376

vie. 8/226:00 amBWI - SJD

2 stops13h 41mDelta

mar. 8/266:02 amSJD - BWI

2 stops15h 21mDelta

Deal found 6/23

$376

vie. 8/226:00 amDCA - SJD

2 stops13h 41mDelta

mar. 8/266:02 amSJD - DCA

2 stops13h 16mDelta

Deal found 6/23

$376

sáb. 8/97:45 pmBWI - SJD

2 stops16h 40mAmerican Airlines

jue. 8/142:30 pmSJD - BWI

2 stops18h 22mAmerican Airlines

Deal found 6/24

$381

mar. 9/237:29 amDCA - SJD

1 stop7h 44mAmerican Airlines

mar. 9/3010:10 amSJD - DCA

2 stops9h 51mAmerican Airlines

Deal found 6/24

$385

dom. 9/145:10 pmIAD - SJD

1 stop8h 20mAeromexico

dom. 9/217:55 pmSJD - IAD

1 stop16h 20mAeromexico

Deal found 6/24

$391

dom. 8/107:00 amDCA - SJD

1 stop7h 22mMultiple Airlines

dom. 8/173:34 pmSJD - DCA

1 stop26h 25mMultiple Airlines

Deal found 6/26

$392

dom. 9/1410:14 pmIAD - SJD

1 stop16h 56mUnited Airlines

dom. 9/211:00 pmSJD - IAD

1 stop13h 24mUnited Airlines

Deal found 6/26

$395

jue. 8/148:59 amDCA - SJD

1 stop8h 25mAlaska Airlines

lun. 8/187:22 pmSJD - DCA

2 stops47h 37mAlaska Airlines

Deal found 6/24

$395

dom. 8/106:05 amBWI - SJD

1 stop10h 22mUnited Airlines

dom. 8/1711:10 amSJD - BWI

1 stop15h 18mUnited Airlines

Deal found 6/26

$397

mar. 7/297:59 pmIAD - SJD

2 stops21h 25mAlaska Airlines

mié. 8/67:51 pmSJD - IAD

2 stops20h 28mAlaska Airlines

Deal found 6/26

$401

mar. 7/298:59 amDCA - SJD

1 stop8h 25mHawaiian Airlines

dom. 8/31:37 pmSJD - DCA

1 stop28h 22mHawaiian Airlines

Deal found 6/26

$407

Best flights from Washington, D.C. to Cabo San Lucas
Discover carefully curated flight deals from Washington, D.C. to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 26, 2025.

sáb. 8/96:27 amIAD - SJD

1 stop10h 03mAmerican Airlines

sáb. 8/164:24 pmSJD - IAD

1 stop15h 37mAmerican Airlines

Deal found 6/25

$376

vie. 8/226:00 amBWI - SJD

2 stops13h 41mDelta

mar. 8/266:02 amSJD - BWI

2 stops15h 21mDelta

Deal found 6/23

$376

lun. 9/16:00 amDCA - SJD

1 stop9h 50mUnited Airlines

jue. 9/411:32 amSJD - DCA

1 stop7h 37mUnited Airlines

Deal found 6/24

$381

dom. 9/145:10 pmIAD - SJD

1 stop8h 20mAeromexico

dom. 9/217:55 pmSJD - IAD

1 stop16h 20mAeromexico

Deal found 6/24

$391

dom. 8/107:00 amDCA - SJD

1 stop7h 22mMultiple Airlines

dom. 8/173:34 pmSJD - DCA

1 stop26h 25mMultiple Airlines

Deal found 6/26

$392

jue. 8/148:59 amDCA - SJD

1 stop8h 25mAlaska Airlines

lun. 8/187:22 pmSJD - DCA

2 stops47h 37mAlaska Airlines

Deal found 6/24

$395

mar. 7/298:59 amDCA - SJD

1 stop8h 25mHawaiian Airlines

dom. 8/33:34 pmSJD - DCA

1 stop26h 25mHawaiian Airlines

Deal found 6/25

$407

vie. 7/256:15 amBWI - SJD

1 stop9h 05mSouthwest

mar. 7/293:20 pmSJD - BWI

1 stop10h 45mSouthwest

Deal found 6/25

$408

vie. 8/226:10 amDCA - SJD

2 stops13h 31mDelta

mar. 8/2612:28 pmSJD - DCA

1 stop8h 18mDelta

Deal found 6/23

$376

sáb. 8/97:45 pmBWI - SJD

2 stops16h 40mAmerican Airlines

jue. 8/142:30 pmSJD - BWI

2 stops18h 22mAmerican Airlines

Deal found 6/24

$381

dom. 8/106:05 amBWI - SJD

1 stop10h 22mUnited Airlines

dom. 8/1711:10 amSJD - BWI

1 stop15h 18mUnited Airlines

Deal found 6/26

$397

mar. 9/237:29 amDCA - SJD

1 stop7h 44mAmerican Airlines

mar. 9/3010:10 amSJD - DCA

2 stops9h 51mAmerican Airlines

Deal found 6/24

$385

Last-minute flights from Washington, D.C. to Cabo San Lucas
Discover last-minute flight deals from Washington, D.C. to Cabo San Lucas. Data last updated junio 26, 2025 and is based on user searches.

mar. 7/16:15 amBWI - SJD

1 stop10h 10mSouthwest

dom. 7/61:50 pmSJD - BWI

1 stop9h 05mSouthwest

Deal found 6/24

$626

mié. 7/211:57 amBWI - SJD

2 stops13h 03mDelta

mar. 7/86:41 amSJD - BWI

2 stops15h 13mDelta

Deal found 6/25

$514

mié. 7/21:45 pmDCA - SJD

2 stops11h 15mAeromexico

mar. 7/87:05 pmSJD - DCA

2 stops19h 09mAeromexico

Deal found 6/25

$568

mié. 7/26:00 amDCA - SJD

1 stop7h 20mSouthwest

mar. 7/810:05 amSJD - DCA

2 stops10h 45mSouthwest

Deal found 6/25

$618

jue. 7/38:33 pmIAD - SJD

2 stops28h 27mAeromexico

mar. 7/85:42 pmSJD - IAD

1 stop18h 49mAeromexico

Deal found 6/25

$558

jue. 7/37:12 pmBWI - SJD

1 stop15h 43mAmerican Airlines

mar. 7/89:45 amSJD - BWI

1 stop9h 30mAmerican Airlines

Deal found 6/24

$559

jue. 7/37:33 pmDCA - SJD

1 stop15h 22mAmerican Airlines

mar. 7/88:53 amSJD - DCA

1 stop12h 56mAmerican Airlines

Deal found 6/25

$609

jue. 7/310:34 pmIAD - SJD

1 stop16h 36mUnited Airlines

mar. 7/812:30 pmSJD - IAD

1 stop15h 23mUnited Airlines

Deal found 6/26

$614

jue. 7/37:59 pmDCA - SJD

1 stop15h 49mUnited Airlines

mar. 7/810:00 amSJD - DCA

1 stop9h 15mUnited Airlines

Deal found 6/24

$614

jue. 7/39:59 amDCA - SJD

2 stops35h 42mAlaska Airlines

mar. 7/87:22 pmSJD - DCA

2 stops22h 37mAlaska Airlines

Deal found 6/23

$616

vie. 7/41:08 pmIAD - SJD

2 stops21h 45mAmerican Airlines

vie. 7/1110:25 amSJD - IAD

1 stop9h 21mAmerican Airlines

Deal found 6/24

$519

sáb. 7/56:05 amBWI - SJD

1 stop10h 22mUnited Airlines

mié. 7/92:50 pmSJD - BWI

1 stop11h 20mUnited Airlines

Deal found 6/25

$614

One-way flights from Washington, D.C. to Cabo San Lucas
Search for one-way flight options from Washington, D.C. to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated junio 26, 2025.

vie. 8/155:45 amBWI - SJD

1 stop12h 19mMultiple Airlines

Deal found 6/25

$161

vie. 8/85:16 pmIAD - SJD

1 stop18h 10mAeromexico

Deal found 6/26

$162

vie. 8/85:16 pmIAD - SJD

1 stop18h 10mDelta

Deal found 6/25

$163

vie. 8/810:09 pmDCA - SJD

1 stop14h 46mAmerican Airlines

Deal found 6/25

$163

vie. 8/86:00 amBWI - SJD

2 stops14h 36mDelta

Deal found 6/25

$166

dom. 8/178:59 amDCA - SJD

1 stop8h 25mHawaiian Airlines

Deal found 6/25

$166

lun. 8/48:06 pmIAD - SJD

2 stops16h 19mAmerican Airlines

Deal found 6/26

$172

mié. 8/67:59 pmIAD - SJD

1 stop17h 12mHawaiian Airlines

Deal found 6/26

$176

lun. 7/287:59 pmIAD - SJD

2 stops21h 25mAlaska Airlines

Deal found 6/25

$182

vie. 8/86:00 amBWI - SJD

2 stops10h 30mAmerican Airlines

Deal found 6/25

$185

mar. 9/232:25 pmIAD - SJD

3 stops27h 01mMultiple Airlines

Deal found 6/25

$194

vie. 8/88:59 amDCA - SJD

2 stops31h 41mAlaska Airlines

Deal found 6/24

$197

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Cabo San Lucas 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

sáb. 8/9

6:27 am-1:30 pm

1 stop10h 03m

San José del Cabo Los Cabos

jue. 8/14

10:25 am-10:44 pm

1 stop9h 19m

$376

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

vie. 8/22

6:00 am-4:41 pm

2 stops13h 41m

San José del Cabo Los Cabos

mar. 8/26

6:02 am-12:23 am

2 stops15h 21m

$376

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

vie. 8/22

6:10 am-4:41 pm

2 stops13h 31m

San José del Cabo Los Cabos

mar. 8/26

12:28 pm-11:46 pm

1 stop8h 18m

$376

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

sáb. 8/9

7:45 pm-9:25 am

2 stops16h 40m

San José del Cabo Los Cabos

jue. 8/14

4:24 pm-11:52 am

2 stops16h 28m

$381

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

mar. 9/23

7:29 am-12:13 pm

1 stop7h 44m

San José del Cabo Los Cabos

mar. 9/30

10:10 am-11:01 pm

2 stops9h 51m

$385

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

dom. 9/14

5:10 pm-10:30 pm

1 stop8h 20m

San José del Cabo Los Cabos

dom. 9/21

7:55 pm-3:15 pm

1 stop16h 20m

$391

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

dom. 8/10

7:00 am-11:22 am

1 stop7h 22m

San José del Cabo Los Cabos

dom. 8/17

3:34 pm-8:59 pm

1 stop26h 25m

$392

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

dom. 9/14

10:14 pm-12:10 pm

1 stop16h 56m

San José del Cabo Los Cabos

dom. 9/21

1:00 pm-5:24 am

1 stop13h 24m

$395

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

jue. 8/14

8:59 am-2:24 pm

1 stop8h 25m

San José del Cabo Los Cabos

lun. 8/18

7:22 pm-9:59 pm

2 stops47h 37m

$395

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

dom. 8/10

6:05 am-1:27 pm

1 stop10h 22m

San José del Cabo Los Cabos

dom. 8/17

11:10 am-5:28 am

1 stop15h 18m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 42 results

...

Best time to book a flight from Washington, D.C. to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Cabo San Lucas

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

The price you pay for your flight from Washington, D.C. to Cabo San Lucas may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Cabo San Lucas (average of $437). Flying from Washington, D.C. to Cabo San Lucas in March is currently the most expensive (average of $549). 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 C4B?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Cabo San Lucas as you normally would.

How much does it cost to fly round-trip from Washington, D.C. to Cabo San Lucas?

Reviews of airlines servicing Cabo San Lucas

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Washington, D.C. to Cabo San Lucas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Southwest

8.0

Very good

4,276 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Delta

8.0

Very good

7,964 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Hawaiian Airlines

7.8

Good

2,522 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Aeromexico

7.5

Good

1,717 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Surinder,May 2025

SEA - YYZ

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Cabo San Lucas one-way?
The cheapest airline one-way is Aeromexico, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Washington, D.C. to Cabo San Lucas for a low price.
What are the most popular routes from Washington, D.C. to Cabo San Lucas?
The most popular route from Washington, D.C. to Cabo San Lucas is Washington, D.C. Dulles Intl - San José del Cabo Los Cabos. You may also consider Washington, D.C. Reagan-National - San José del Cabo Los Cabos or Baltimore/Washington - San José del Cabo Los Cabos.
Can I find deals for flights from Washington, D.C. to Cabo San Lucas that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Cabo San Lucas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. 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 Washington, D.C. to Cabo San Lucas.
Can I find deals for business class flights from Washington, D.C. to Cabo San Lucas?
Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Cabo San Lucas?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Cabo San Lucas (average of $437). Flying from Washington, D.C. to Cabo San Lucas in March is currently the most expensive (average of $549). 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 Washington, D.C. to Cabo San Lucas

Dulles Intl to San José del Cabo flights

Reagan-National to San José del Cabo flights

Dulles Intl to La Paz flights

Reagan-National to La Paz flights

Dulles Intl to Loreto flights

Reagan-National to Loreto flights

Top 5 airlines flying from Washington, D.C. to Cabo San Lucas

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest$304	Average$439	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$366	Average$518	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$373	Average$591	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$378	Average$635	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$436	Average$722	FlexibilityNo cancel fee	On-time63%

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$161+ Cheap flights from Washington, D.C. (WAS) 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Cabo San Lucas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Cabo San Lucas are usually found in January or September, booked 23 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Washington, D.C. to Cabo San Lucas

Keep the following information in mind while searching for Washington, D.C. to Cabo San Lucas flight deals. Data was last updated junio 26, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Cabo San Lucas

Cheapest flights from Washington, D.C. to Cabo San LucasExplore the most affordable flight options available from Washington, D.C. to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

Explore the most affordable flight options available from Washington, D.C. to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Cabo San Lucas that are best for you.

Best time to book a flight from Washington, D.C. to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Cabo San Lucas

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Cabo San Lucas. Price data was last updated on June 20, 2025.

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

What is the cheapest time of day to fly from WAS to C4B?

Find hourly flight availability from Washington, D.C. 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 junio 26, 2025.

How much does it cost to fly round-trip from Washington, D.C. to Cabo San Lucas?

Reviews of airlines servicing Cabo San Lucas

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Washington, D.C. to Cabo San Lucas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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. to Cabo San Lucas one-way?

What are the most popular routes from Washington, D.C. to Cabo San Lucas?

Can I find deals for flights from Washington, D.C. to Cabo San Lucas that include hotel bookings?

How can I find direct flights from Washington, D.C. to Cabo San Lucas?

Can I find deals for business class flights from Washington, D.C. to Cabo San Lucas?

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Cheapest flights from Washington, D.C. to Cabo San Lucas
Explore the most affordable flight options available from Washington, D.C. to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.