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La Crosse

$355+ Cheap flights from Reagan-National (DCA) to La Crosse (LSE)

DCA — LSE
Oct 11 — Oct 181
Sun 10/11
Sun 10/18
1 adult, Economy
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Cheap flight deals from Reagan-National to La Crosse

Cheapest flights from Reagan-National to La Crosse

Thu 10/227:45 am -
1 stop5h 08m
Tue 10/2712:23 pm -
1 stop6h 36m
Deal found 9/10$355
Fri 10/238:35 pm -
1 stop4h 24m
Tue 10/2712:23 pm -
2 stops8h 04m
Deal found 9/10$361
Thu 10/158:35 pm -
1 stop4h 24m
Tue 10/2012:23 pm -
1 stop4h 40m
Deal found 9/7$378
Thu 10/86:00 am -
1 stop6h 53m
Sat 10/1012:23 pm -
1 stop4h 40m
Deal found 9/8$391

Find flight deals from Reagan-National to La Crosse

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(American Airlines)
Provider with most accurate pricing for Washington, D.C. Reagan-National-La Crosse flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-La Crosse flights.
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From Washington, D.C. Reagan-National to La Crosse
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to La Crosse that are best for you.

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Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.La Crosse

DCA Washington, D.C. Reagan-National - LSE La Crosse

DCALSE

Washington, D.C. Reagan-National

Fri 10/23

8:35 pm-11:59 pm

1 stop4h 24m

La Crosse

Tue 10/27

12:23 pm-7:59 pm

1 stop6h 36m

$355

Washington, D.C.La Crosse

DCA Washington, D.C. Reagan-National - LSE La Crosse

DCALSE

Washington, D.C. Reagan-National

Thu 10/22

5:00 am-11:53 am

2 stops7h 53m

La Crosse

Tue 10/27

12:23 pm-9:27 pm

2 stops8h 04m

$371

Washington, D.C.La Crosse

DCA Washington, D.C. Reagan-National - LSE La Crosse

DCALSE

Washington, D.C. Reagan-National

Fri 10/9

8:35 pm-11:59 pm

1 stop4h 24m

La Crosse

Tue 10/13

12:23 pm-7:59 pm

1 stop6h 36m

$395

Washington, D.C.La Crosse

DCA Washington, D.C. Reagan-National - LSE La Crosse

DCALSE

Washington, D.C. Reagan-National

Thu 10/15

6:00 am-11:53 am

1 stop6h 53m

La Crosse

Tue 10/20

12:23 pm-9:59 pm

2 stops8h 36m

$403

Washington, D.C.La Crosse

DCA Washington, D.C. Reagan-National - LSE La Crosse

DCALSE

Washington, D.C. Reagan-National

Thu 10/8

5:00 am-11:53 am

2 stops7h 53m

La Crosse

Sat 10/10

12:23 pm-10:20 pm

2 stops8h 57m

$408

Washington, D.C.La Crosse

DCA Washington, D.C. Reagan-National - LSE La Crosse

DCALSE

Washington, D.C. Reagan-National

Thu 11/12

6:22 pm-12:18 am

1 stop6h 56m

La Crosse

Sun 11/15

5:57 am-1:59 pm

1 stop7h 02m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Sorted by cheapest first

Compare providers for flights from Reagan-National to La Crosse

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to La Crosse in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-La Crosse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-La Crosse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-La Crosse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-La Crosse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-La Crosse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Reagan-National with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing La Crosse

Peruse reviews from past customers who have flown with American Airlines from Washington, D.C. Reagan-National Airport to La Crosse to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
12,050 reviews

Crew

7.9

Food

6.4

Overall

7.1

Entertainment

6.8

Boarding

7.4

Comfort

7.2

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.
American Airlines
7.1
Good
12,050 reviews
American Airlines
7.1
Good
12,050 reviews

Crew

7.9

Food

6.4

Overall

7.1

Entertainment

6.8

Boarding

7.4

Comfort

7.2

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.

Related info for your journey

  • What airport do you fly into for flights to La Crosse from Washington, D.C. Reagan-National?

    Located just 5.4 mi from the city center, La Crosse is the airport most travelers will use when flying to La Crosse from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to La Crosse (LSE) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 1 airline.

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

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to La Crosse in 4h 24m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 813 mi.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to La Crosse round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to La Crosse round-trip from $306.

  • Can I find deals for flights from Reagan-National to La Crosse that include hotel bookings?

    Yes. In addition to deals on Reagan-National to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to La Crosse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to La Crosse.

  • Can I find deals for business class flights from Reagan-National to La Crosse?

    Yes. Cheapflights offers flight deals from Reagan-National to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Decorah
Winona

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Top airline flying from Reagan-National to La Crosse

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$306Average$532FlexibilityNo cancel feeOn-time71%

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