DCA - LSE

$452 Find Cheap Flights from Reagan Washington National Airport to La Crosse

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to La Crosse departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to La Crosse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to La Crosse, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to La Crosse, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Reagan-National to La Crosse (DCA-LSE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to La Crosse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to La Crosse

Tue, Jun 3 - Sat, Jun 7
American Airlines Logo
6:00 am - 11:19 amDCA-LSE
6h 19m1 stop
American Airlines Logo
4:35 pm - 11:46 pmLSE-DCA
6h 11m1 stop
$452American Airlines
Find Deal
Tue, Jun 3 - Sat, Jun 7
American Airlines Logo
10:21 am - 4:05 pmDCA-LSE
6h 44m2 stops
American Airlines Logo
6:00 am - 11:00 amLSE-DCA
4h 00m1 stop
$458American Airlines
Find Deal
Tue, Jun 3 - Sat, Jun 7
American Airlines Logo
10:00 am - 4:05 pmDCA-LSE
7h 05m2 stops
American Airlines Logo
6:00 am - 3:34 pmLSE-DCA
8h 34m2 stops
$463American Airlines
Find Deal
Fri, Aug 29 - Sun, Aug 31
American Airlines Logo
6:59 am - 10:23 amDCA-LSE
4h 24m1 stop
American Airlines Logo
10:53 am - 6:27 pmLSE-DCA
6h 34m1 stop
$504American Airlines
Find Deal
Thu, Jul 3 - Thu, Jul 10
American Airlines Logo
12:31 pm - 4:05 pmDCA-LSE
4h 34m1 stop
American Airlines Logo
11:29 am - 4:18 pmLSE-DCA
3h 49m1 stop
$506American Airlines
Find Deal
Fri, Aug 29 - Sun, Aug 31
American Airlines Logo
11:59 am - 6:02 pmDCA-LSE
7h 03m2 stops
American Airlines Logo
10:53 am - 6:27 pmLSE-DCA
6h 34m1 stop
$510American Airlines
Find Deal
Thu, Jul 3 - Thu, Jul 10
American Airlines Logo
12:31 pm - 4:05 pmDCA-LSE
4h 34m1 stop
American Airlines Logo
4:40 pm - 11:59 pmLSE-DCA
6h 19m2 stops
$511American Airlines
Find Deal
Fri, Aug 29 - Sun, Aug 31
American Airlines Logo
11:59 am - 6:02 pmDCA-LSE
7h 03m2 stops
American Airlines Logo
10:53 am - 6:35 pmLSE-DCA
6h 42m2 stops
$532American Airlines
Find Deal
Thu, Jul 3 - Thu, Jul 10
American Airlines Logo
9:00 am - 4:05 pmDCA-LSE
8h 05m2 stops
American Airlines Logo
4:40 pm - 11:59 pmLSE-DCA
6h 19m2 stops
$611American Airlines
Find Deal
Mon, Jul 28 - Fri, Aug 1
American Airlines Logo
12:10 pm - 4:07 pmDCA-LSE
4h 57m1 stop
American Airlines Logo
6:00 am - 10:55 amLSE-DCA
3h 55m1 stop
$940American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Reagan-National to La Crosse flights

Get data-powered insights and trends into flights from Reagan-National to La Crosse to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to La Crosse?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to La Crosse clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to La Crosse on a Wednesday and more expensive on a Friday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Find deals

Good to know

Cheapest flight$452
Flight from Reagan Washington National Airport to La Crosse

When to book flights from Reagan-National to La Crosse

Are your dates flexible? Find out the best times to travel from Reagan-National to La Crosse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to La Crosse flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to La Crosse?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to La Crosse was $452 for a round-trip ticket.

  • Do I need a passport to fly between Reagan Washington National Airport and La Crosse?

    No

  • Which airports will I be using when flying from Reagan Washington National Airport to La Crosse?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in La Crosse is La Crosse.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to La Crosse?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to La Crosse?

    oneworld is the only airline alliance operating flights between Reagan Washington National Airport and La Crosse.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to La Crosse?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to La Crosse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to La Crosse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to La Crosse?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Crosse with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and LSE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to La Crosse?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Crosse from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Reagan-National to La Crosse

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to La Crosse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to La Crosse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.9Entertainment
6.5Food
7.5Boarding
8.0Crew
Airline reviews

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

2.0 MediocreAnonymous, May 2025MIA - PHL
Read more American Airlines reviews

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Pitch was very small. Knees were on the seat back in front of me.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

Everything you need to know for your flight from Reagan-National to La Crosse

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
La Crosse (LSE)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.