LSE - DCA

$491 Find Cheap Flights from La Crosse to Reagan Washington National Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from La Crosse to Reagan-National departing on 4/22. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from La Crosse to Washington, D.C., 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 La Crosse to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$491
American Airlines
Wed 4/22Mon 4/27
LSE - DCA • 1 stop
Cheapest one-way
Multiple Airlines
Thu 1/15
LSE - DCA • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from La Crosse to Reagan-National 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 La Crosse to Reagan-National

Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
6:32 pm - 11:59 pm
LSE
-
DCA
4h 27m
1 stop
American Airlines Logo
1:45 pm - 6:02 pm
DCA
-
LSE
5h 17m
1 stop
$491American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
6:00 am - 2:08 pm
LSE
-
DCA
7h 08m
2 stops
American Airlines Logo
11:36 am - 6:02 pm
DCA
-
LSE
7h 26m
1 stop
$497American Airlines
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
11:37 am - 6:44 pm
LSE
-
DCA
6h 07m
1 stop
American Airlines Logo
6:59 am - 11:07 am
DCA
-
LSE
5h 08m
1 stop
$598American Airlines
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
6:00 am - 12:44 pm
LSE
-
DCA
5h 44m
1 stop
American Airlines Logo
4:43 pm - 10:16 pm
DCA
-
LSE
6h 33m
2 stops
$604American Airlines
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
6:00 am - 1:54 pm
LSE
-
DCA
6h 54m
2 stops
American Airlines Logo
3:30 pm - 10:16 pm
DCA
-
LSE
7h 46m
2 stops
$609American Airlines
Booking Insights

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

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

Which airlines fly non-stop between La Crosse and Washington, D.C. Reagan-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from La Crosse to Washington, D.C. Reagan-National Airport.

There is just one airline that flies from La Crosse to Washington, D.C. Reagan-National Airport direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $418.

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Good to know

Cheapest flight$491
Flight from La Crosse to Reagan Washington National Airport

When to book flights from La Crosse to Reagan-National

Are your dates flexible? Find out the best times to travel from La Crosse to Reagan-National 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 La Crosse to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from La Crosse to Washington, D.C. Reagan-National Airport was $491 for a round-trip ticket.

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

    No, a passport isn't needed to fly from La Crosse to Reagan Washington National Airport. However, local authorities might ask for an official ID.

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

    La Crosse and Reagan Washington National Airport are both served by 1 main airport. You will leave La Crosse from La Crosse and will be arriving at Washington, D.C. Reagan-National.

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

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

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

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

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

    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 La Crosse to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from La Crosse 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 La Crosse to Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to La Crosse with another airline. Booking your flights between La Crosse and DCA 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 La Crosse to Reagan Washington National Airport?

    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 Reagan Washington National Airport from La Crosse 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 La Crosse to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from La Crosse to Washington, D.C.. 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 La Crosse to Reagan-National? 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 11129 reviews
6.4Food
8.0Crew
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

8.0 ExcellentConnie, Dec 2025
MKE - PHX
Read more American Airlines reviews

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

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

Information on your arrival and departure airports

La Crosse (LSE)
Reagan-National (DCA)