What is the cheapest airline that flies from Washington, D.C. to Los Cabos?

Aeromexico, Frontier, and Alaska Airlines are the most popular carriers operating from Washington, D.C. to Los Cabos

How long is the flight from Washington, D.C. to Los Cabos?

Average flight duration from Washington, D.C. to Los Cabos depends on which airport you fly into and out of. Flying from Baltimore to Copenhagen is 10h 05m on average, while flying from Washington, D.C. to Copenhagen is 10h 32m on average. Copenhagen is the most popular airport in Los Cabos.

What airlines fly to Los Cabos?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Los Cabos from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Los Cabos. Keep in mind that there are 5 different airlines that fly to Los Cabos on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Los Cabos?

Prices for flights from Washington, D.C. to Los Cabos refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Los Cabos?

As of September 2025, there are 5 operators available to choose from for flights from Washington, D.C. to Los Cabos.

How old do you have to be to fly from Washington, D.C. to Los Cabos?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Los Cabos.

What documentation or ID do you need to fly to Los Cabos?

The travel and health documents required for your trip to Los Cabos can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Cabos. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$146 Cheap Flights from Washington, D.C. to Los Cabos in 2025/26

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Find the cheapest flights from Washington, D.C. to Los Cabos

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:01 pm - 9:27 amIAD-SJD

19h 26m1 stop

6:55 pm - 2:02 pmSJD-IAD

17h 07m1 stop

$369Aeromexico

Find Deal

Sat, Nov 15 - Wed, Nov 26

6:00 am - 10:30 pmIAD-SJD

18h 30m2 stops

6:55 pm - 2:02 pmSJD-IAD

17h 07m1 stop

$373Aeromexico

Find Deal

Wed, Nov 19 - Wed, Nov 26

6:00 am - 12:12 pmBWI-SJD

8h 12m1 stop

1:40 pm - 5:58 amSJD-BWI

14h 18m1 stop

$373Delta

Find Deal

Mon, Nov 17 - Mon, Nov 24

6:00 am - 12:12 pmDCA-SJD

8h 12m1 stop

9:32 am - 9:43 pmSJD-DCA

10h 11m2 stops

$373Delta

Find Deal

Mon, Nov 17 - Tue, Nov 25

6:30 am - 1:03 pmDCA-SJD

8h 33m1 stop

12:50 pm - 8:58 amSJD-DCA

18h 08m1 stop

$403United Airlines

Find Deal

Tue, Nov 18 - Tue, Nov 25

5:25 am - 12:45 pmBWI-SJD

9h 20m1 stop

11:50 am - 11:10 pmSJD-BWI

9h 20m2 stops

$403Southwest

Find Deal

Sun, Nov 2 - Fri, Nov 7

6:16 pm - 11:43 amBWI-SJD

20h 27m1 stop

3:35 pm - 7:56 amSJD-BWI

14h 21m1 stop

$412United Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

6:11 am - 3:25 pmIAD-SJD

12h 14m1 stop

1:25 pm - 10:32 pmSJD-IAD

7h 07m1 stop

$413American Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

6:02 am - 4:26 pmBWI-SJD

12h 24m1 stop

1:41 pm - 12:30 amSJD-BWI

8h 49m1 stop

$413American Airlines

Find Deal

Sun, Nov 9 - Sat, Nov 15

6:15 am - 2:50 pmBWI-SJD

10h 35m1 stop

1:25 pm - 5:10 amSJD-BWI

13h 45m1 stop

$430Southwest

Find Deal

Wed, Nov 12 - Wed, Nov 19

American Airlines flights from Washington, D.C. to Los Cabos

Our best American Airlines deals on Washington, D.C. to Los Cabos flight tickets

American Airlines

Oct 30

IAD6:11 amWashington, D.C. Dulles Intl

12h 14m

1 stop

SJD3:25 pmSan José del Cabo Los Cabos

Nov 6

SJD1:25 pmSan José del Cabo Los Cabos

7h 07m

1 stop

IAD10:32 pmWashington, D.C. Dulles Intl

$413

Find similar

American Airlines

Oct 30

IAD6:11 amWashington, D.C. Dulles Intl

12h 14m

1 stop

SJD3:25 pmSan José del Cabo Los Cabos

Nov 6

SJD2:37 pmSan José del Cabo Los Cabos

17h 42m

2 stops

IAD10:19 amWashington, D.C. Dulles Intl

$418

Find similar

American Airlines

Jan 2

BWI6:00 amBaltimore/Washington

10h 32m

1 stop

SJD2:32 pmSan José del Cabo Los Cabos

Jan 7

SJD2:25 pmSan José del Cabo Los Cabos

21h 32m

1 stop

BWI1:57 pmBaltimore/Washington

$427

Find similar

Delta flights from Washington, D.C. to Los Cabos

Our best Delta deals on Washington, D.C. to Los Cabos flight tickets

Delta

Nov 17

BWI6:00 amBaltimore/Washington

8h 12m

1 stop

SJD12:12 pmSan José del Cabo Los Cabos

Nov 24

SJD1:40 pmSan José del Cabo Los Cabos

14h 18m

1 stop

BWI5:58 amBaltimore/Washington

$373

Find similar

Delta

Nov 17

BWI7:27 pmBaltimore/Washington

20h 33m

2 stops

SJD2:00 pmSan José del Cabo Los Cabos

Nov 24

SJD6:00 amSan José del Cabo Los Cabos

16h 28m

2 stops

BWI12:28 amBaltimore/Washington

$378

Find similar

Delta

Nov 17

BWI6:00 amBaltimore/Washington

8h 12m

1 stop

SJD12:12 pmSan José del Cabo Los Cabos

Nov 25

SJD1:40 pmSan José del Cabo Los Cabos

14h 18m

1 stop

BWI5:58 amBaltimore/Washington

$383

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Los Cabos 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

Sat 11/15

4:01 pm-9:27 am

1 stop19h 26m

San José del Cabo Los Cabos

Wed 11/26

6:55 pm-2:02 pm

1 stop17h 07m

$369

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Wed 11/19

6:00 am-10:30 pm

2 stops18h 30m

San José del Cabo Los Cabos

Wed 11/26

6:55 pm-2:02 pm

1 stop17h 07m

$373

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Mon 11/17

6:00 am-12:12 pm

1 stop8h 12m

San José del Cabo Los Cabos

Mon 11/24

1:40 pm-5:58 am

1 stop14h 18m

$373

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Mon 11/17

6:00 am-12:12 pm

1 stop8h 12m

San José del Cabo Los Cabos

Tue 11/25

9:32 am-9:43 pm

2 stops10h 11m

$373

Washington, D.C.San José del Cabo

DCA - SJD

DCASJD

Washington, D.C. Reagan-National

Tue 11/18

6:30 am-1:03 pm

1 stop8h 33m

San José del Cabo Los Cabos

Tue 11/25

12:50 pm-8:58 am

1 stop18h 08m

$403

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Sun 11/2

5:25 am-12:45 pm

1 stop9h 20m

San José del Cabo Los Cabos

Fri 11/7

11:50 am-11:10 pm

2 stops9h 20m

$403

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Sat 11/1

6:16 pm-11:43 am

1 stop20h 27m

San José del Cabo Los Cabos

Sat 11/8

3:35 pm-7:56 am

1 stop14h 21m

$412

Washington, D.C.San José del Cabo

IAD - SJD

IADSJD

Washington, D.C. Dulles Intl

Thu 10/30

6:11 am-3:25 pm

1 stop12h 14m

San José del Cabo Los Cabos

Thu 11/6

1:25 pm-10:32 pm

1 stop7h 07m

$413

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Sun 11/9

6:02 am-4:26 pm

1 stop12h 24m

San José del Cabo Los Cabos

Sat 11/15

1:41 pm-12:30 am

1 stop8h 49m

$413

BaltimoreSan José del Cabo

BWI - SJD

BWISJD

Baltimore/Washington

Wed 11/12

6:15 am-2:50 pm

1 stop10h 35m

San José del Cabo Los Cabos

Wed 11/19

1:25 pm-5:10 am

1 stop13h 45m

$430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Los Cabos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Los Cabos?

The month of January is, on average, the cheapest month to fly to Los Cabos from Washington, D.C., with most prices found around $464. The month of September is another great option to travel to Los Cabos, with average flight prices from Washington, D.C. averaging around $485.

What is the cheapest day to depart on your flight to Los Cabos?

The cheapest day to depart from Washington, D.C. to Los Cabos is on a Monday. Travelers who choose to depart for Los Cabos on a Monday will often find tickets for as low as $441. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $706.

What is the cheapest time of day to depart on your flight to Los Cabos?

In the afternoon is the cheapest time of day to fly from Washington, D.C. to Los Cabos when you can find flight prices for as low as $407. Flying to Los Cabos in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $921 on average. Flights to Los Cabos from Washington, D.C. in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. to Los Cabos flight route?

Fly from Baltimore/Washington to San José del Cabo Los Cabos for the best Washington, D.C. - Los Cabos flight prices

How far in advance should I book a flight to Los Cabos?

You are more likely to see cheaper flights to Los Cabos from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Cabos for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Cabos from Washington, D.C. for as low as $397 on momondo.

What cabin class options are available on Washington, D.C. to Los Cabos flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Los Cabos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Los Cabos flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Los Cabos.

Cheap Washington, D.C. to Los Cabos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Los Cabos

Fastest flight time	5h 40m
Direct flights	Sun
Airports in Los Cabos	1 airport

The fastest flight from Washington, D.C. to Los Cabos takes 5h 40m

Direct flights go from Washington, D.C. to Los Cabos on Sunday. There are no airlines offering direct flights.

There is 1 airport near Los Cabos: San José del Cabo Los Cabos (SJD)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Los Cabos?
Prices for flights from Washington, D.C. to Los Cabos refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Los Cabos?
As of September 2025, there are 5 operators available to choose from for flights from Washington, D.C. to Los Cabos.
How old do you have to be to fly from Washington, D.C. to Los Cabos?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Los Cabos.
What documentation or ID do you need to fly to Los Cabos?
The travel and health documents required for your trip to Los Cabos can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Cabos. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. to Los Cabos?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to Los Cabos is Airbus A320neo, representing 13.05% of all bookings. The subsequent popular models are Boeing 777 at 9.10%, Boeing 737 MAX 8 at 8.80%, and Airbus A320-100/200 at 7.53%.

Best airlines flying from Washington, D.C. to Los Cabos

Compare and see reviews for airlines that fly from Washington, D.C. to Los Cabos with momondo

Airline	Rating	Free Cancellation	Price
Aeromexico	PriceFrom $187	Free Cancellation	Rating 7.4 1,697 reviews	Search Aeromexico flights
Delta	PriceFrom $373	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
American Airlines	PriceFrom $376	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $378	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $381	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Los Cabos?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Los Cabos from Washington, D.C..

Can I find flights from Washington, D.C. to Los Cabos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Los Cabos from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Los Cabos?

momondo provides multiple filters to help you find the best flight to Los Cabos from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Los Cabos right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Los Cabos flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Los Cabos trip

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Popular cities in Los Cabos

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Flights to Puerto Vallartafrom $256

Flights to San José del Cabofrom $180

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Flights to León, Guanajuatofrom $192

Flights to Oaxacafrom $269

Flights to Monterreyfrom $200

Flights to Méridafrom $180

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Flights to Moreliafrom $162

Washington, D.C. flight routes

Flights from Washington, D.C. Dulles Intl to Wilmington New Hanover County

Flights from Baltimore/Washington to Wilmington New Hanover County

Flights from Baltimore/Washington to Tweed-New Haven

Flights from Baltimore/Washington to Tampa

Flights from Baltimore/Washington to Miami

Flights from Baltimore/Washington to Detroit Metropolitan Wayne County

Cheap flights from Washington, D.C. to Los Cabos from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Los Cabos departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Washington, D.C. to Los Cabos

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American Airlines flights from Washington, D.C. to Los Cabos

Our best American Airlines deals on Washington, D.C. to Los Cabos flight tickets

Delta flights from Washington, D.C. to Los Cabos

Our best Delta deals on Washington, D.C. to Los Cabos flight tickets

momondo Fare Finder

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

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How to get the cheapest flight ticket from Washington, D.C. to Los Cabos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Cabos?

The month of January is, on average, the cheapest month to fly to Los Cabos from Washington, D.C., with most prices found around $464. The month of September is another great option to travel to Los Cabos, with average flight prices from Washington, D.C. averaging around $485.

What is the cheapest day to depart on your flight to Los Cabos?

What is the cheapest time of day to depart on your flight to Los Cabos?

What is the cheapest Washington, D.C. to Los Cabos flight route?

Fly from Baltimore/Washington to San José del Cabo Los Cabos for the best Washington, D.C. - Los Cabos flight prices

How far in advance should I book a flight to Los Cabos?

What cabin class options are available on Washington, D.C. to Los Cabos flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Los Cabos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Los Cabos flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Los Cabos.

What is the cheapest airline that flies from Washington, D.C. to Los Cabos?

Aeromexico, Frontier, and Alaska Airlines are the most popular carriers operating from Washington, D.C. to Los Cabos

What airlines fly to Los Cabos?

How long is the flight from Washington, D.C. to Los Cabos?

Average flight duration from Washington, D.C. to Los Cabos depends on which airport you fly into and out of. Flying from Baltimore to Copenhagen is 10h 05m on average, while flying from Washington, D.C. to Copenhagen is 10h 32m on average. Copenhagen is the most popular airport in Los Cabos.

Cheap Washington, D.C. to Los Cabos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Los Cabos

Fastest flight time

Direct flights

Airports in Los Cabos

When did momondo last update prices for flights from Washington, D.C. to Los Cabos?

How many operators does momondo search for flights from Washington, D.C. to Los Cabos?

How old do you have to be to fly from Washington, D.C. to Los Cabos?

What documentation or ID do you need to fly to Los Cabos?

What is the most popular plane model from Washington, D.C. to Los Cabos?

Best airlines flying from Washington, D.C. to Los Cabos

Compare and see reviews for airlines that fly from Washington, D.C. to Los Cabos with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Los Cabos?

Can I find flights from Washington, D.C. to Los Cabos with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Los Cabos?

I’m not ready to book a flight from Washington, D.C. to Los Cabos right now. Can momondo alert me if prices change?

An easier way to manage your Los Cabos trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Los Cabos

Popular cities in Los Cabos

Popular flights according to clicks in the last 7 days on momondo