$277 Cheap Flights from Washington (DCA) to La Paz (LAP)

View $277 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to La Paz, Baja California Sur (LAP-Manuel Marquez de Leon Intl.)

Cheap Flights from Washington to La Paz (DCA-LAP)

Prices were available within the past 7 days and start at $277 for one-way flights and $551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 8 - Mon, Sep 15
DCA
Washington
LAP
La Paz
$551 Roundtrip, found 6 days ago
$551
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Washington to La Paz, returning Mon, Sep 15, priced at $551 found 6 days ago
Alaska Airlines
Mon, Sep 8 - Mon, Sep 15
DCA
Washington
LAP
La Paz
$560 Roundtrip, found 6 days ago
$560
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Washington to La Paz, returning Mon, Sep 15, priced at $560 found 6 days ago
Alaska Airlines
Mon, Sep 8 - Mon, Sep 15
DCA
Washington
LAP
La Paz
$566 Roundtrip, found 6 days ago
$566
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Washington to La Paz, returning Mon, Sep 15, priced at $566 found 6 days ago
Alaska Airlines
Sun, Aug 31 - Mon, Sep 8
DCA
Washington
LAP
La Paz
$567 Roundtrip, found 5 days ago
$567
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Aug 31 from Washington to La Paz, returning Mon, Sep 8, priced at $567 found 5 days ago
Hawaiian Airlines
Mon, Sep 15 - Mon, Sep 29
DCA
Washington
LAP
La Paz
$571 Roundtrip, found 5 days ago
$571
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Mon, Sep 15 from Washington to La Paz, returning Mon, Sep 29, priced at $571 found 5 days ago
Alaska Airlines
Mon, Sep 8 - Mon, Sep 15
DCA
Washington
LAP
La Paz
$577 Roundtrip, found 6 days ago
$577
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Washington to La Paz, returning Mon, Sep 15, priced at $577 found 6 days ago
Alaska Airlines
Mon, Sep 8 - Mon, Sep 15
DCA
Washington
LAP
La Paz
$581 Roundtrip, found 6 days ago
$581
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Washington to La Paz, returning Mon, Sep 15, priced at $581 found 6 days ago
Alaska Airlines
Mon, Sep 8 - Mon, Sep 15
DCA
Washington
LAP
La Paz
$591 Roundtrip, found 6 days ago
$591
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Washington to La Paz, returning Mon, Sep 15, priced at $591 found 6 days ago
Delta
Sun, Nov 2 - Tue, Nov 11
DCA
Washington
LAP
La Paz
$606 Roundtrip, found 1 day ago
$606
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 2 from Washington to La Paz, returning Tue, Nov 11, priced at $606 found 1 day ago
Aeromexico
Tue, Nov 4 - Thu, Nov 6
DCA
Washington
LAP
La Paz
$614 Roundtrip, found 1 day ago
$614
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Tue, Nov 4 from Washington to La Paz, returning Thu, Nov 6, priced at $614 found 1 day ago

Alternative airports near La Paz

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Manuel Marquez de Leon Intl. LAP. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $766
LAP
Manuel Marquez de Leon Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $766
Flights from Washington (DCA) to La Paz (LAP)
Origin airport
Ronald Reagan Washington National
Destination airport
Manuel Marquez de Leon Intl.
Airlines serving
Aeromexico, Alaska Airlines, Delta, Hawaiian Airlines
Roundtrip price
$551
Distance
2196 mi

Washington to La Paz Flights

The cheapest times to fly from Washington to La Paz

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to La Paz are during the month of September. You can find some of the cheapest flights from Washington to La Paz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to La Paz

Sunday is one of the best days to book for cheap flights from Washington to La Paz: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to La Paz

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to La Paz in 2025. You can also book with separate airlines for your outbound and return journeys, from $277 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to La Paz flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to La Paz airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP) cost?
Lock in a cheap one-way flight from $277 or cheap return flight from $551 from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP)?
September is the most affordable month to fly from DCA to LAP. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DCA to LAP flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP)?
You'll need to catch a flight with a layover if you're traveling from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DCA to LAP?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP)?
Select a flight from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP) last-minute?
Waiting until just before your trip to book a flight from DCA to LAP generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book a DCA to LAP flight and hotel package?
Compared with arranging hotels and flights separately, booking a DCA to LAP flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Manuel Marquez de Leon Intl. Airport (LAP)?
Generally, it's possible to cancel or reschedule your DCA to LAP flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.