DCA - LSE

$471 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 11/1. 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
1 adult, Economy

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
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Flight 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

Sat, Nov 1 - Mon, Nov 3
American Airlines Logo
5:55 pm - 10:05 pmDCA-LSE
5h 10m1 stop
American Airlines Logo
9:50 am - 4:14 pmLSE-DCA
5h 24m1 stop
$471American Airlines
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Sat, Nov 1 - Mon, Nov 3
American Airlines Logo
2:54 pm - 10:05 pmDCA-LSE
8h 11m2 stops
American Airlines Logo
9:50 am - 4:14 pmLSE-DCA
5h 24m1 stop
$477American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
11:55 am - 5:32 pmDCA-LSE
6h 37m1 stop
American Airlines Logo
4:43 pm - 10:59 pmLSE-DCA
5h 16m1 stop
$508American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
7:56 pm - 11:52 pmDCA-LSE
4h 56m1 stop
American Airlines Logo
10:00 am - 10:30 pmLSE-DCA
11h 30m2 stops
$514American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
8:20 am - 5:32 pmDCA-LSE
10h 12m2 stops
American Airlines Logo
6:00 am - 5:55 pmLSE-DCA
10h 55m2 stops
$519American Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
American Airlines Logo
10:45 pm - 10:24 amDCA-LSE
12h 39m1 stop
American Airlines Logo
6:15 pm - 9:00 amLSE-DCA
13h 45m1 stop
$576American Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
American Airlines Logo
4:51 pm - 11:49 pmDCA-LSE
7h 58m2 stops
American Airlines Logo
9:50 am - 8:00 pmLSE-DCA
9h 10m2 stops
$631American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
6:00 pm - 11:49 pmDCA-LSE
6h 49m1 stop
American Airlines Logo
9:50 am - 4:10 pmLSE-DCA
5h 20m1 stop
$650American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
10:15 am - 5:43 pmDCA-LSE
8h 28m2 stops
American Airlines Logo
9:50 am - 4:10 pmLSE-DCA
5h 20m1 stop
$656American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
10:15 am - 5:43 pmDCA-LSE
8h 28m2 stops
American Airlines Logo
6:00 am - 2:24 pmLSE-DCA
7h 24m2 stops
$687American Airlines
Find Deal
Booking Insights

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$471
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 $471 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.

Reviews of the 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
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
6.5Food
Airline reviews

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

2.0 MediocreAnonymous, Aug 2025DFW - SAN
Read more American Airlines reviews

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Very poor delay in dfw was really bad n long

I didn't like that my paid for seat was changed 2 hours before my flight.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

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

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)

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