Cheap flights from Washington, D.C. to Los Cabos from $123
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 7/9. 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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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 $453. The month of September is another great option to travel to Los Cabos, with average flight prices from Washington, D.C. averaging around $503.
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 23 weeks ahead of your departure date. In general, you can expect to find flights to Los Cabos for around $646 when searching 23 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 $433 on momondo.
What cabin class options are available on Washington, D.C. to Los Cabos flights?
There are 1 cabin classes 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.
What is the cheapest airline that flies from Washington, D.C. to Los Cabos?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Washington, D.C. to 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.
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
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 April 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 16.00% of all bookings. The subsequent popular models are Boeing 777 at 13.13%, Boeing 737 MAX 8 at 6.69%, and Boeing 737-900 at 5.79%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $187 | Free Cancellation | Rating 7.5 1,697 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 8.0 7,927 reviews | |||
| PriceFrom $373 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $397 | Free Cancellation | Rating 7.4 8,694 reviews | |||
| PriceFrom $452 | Free Cancellation | Rating 8.0 4,292 reviews |
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.