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La Crosse

$270+ Cheap flights from Reagan-National (DCA) to La Crosse (LSE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LSE
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Reagan-National to La Crosse

Cheapest flights from Reagan-National to La Crosse
Explore the most affordable flight options available from Reagan-National to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:35 am
DCA
-
LSE
1 stop4h 56m
American Airlines
Wed 7/155:53 pm
LSE
-
DCA
1 stop5h 06m
American Airlines
Deal found 6/9$270
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:59 am
DCA
-
LSE
2 stops9h 14m
American Airlines
Tue 7/145:57 pm
LSE
-
DCA
1 stop5h 02m
American Airlines
Deal found 6/5$312
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:11 am
DCA
-
LSE
1 stop7h 41m
American Airlines
Sat 6/276:00 am
LSE
-
DCA
1 stop5h 54m
American Airlines
Deal found 6/9$342
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:26 pm
DCA
-
LSE
2 stops7h 53m
American Airlines
Wed 6/1711:52 am
LSE
-
DCA
1 stop5h 08m
American Airlines
Deal found 6/8$348
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:26 pm
DCA
-
LSE
2 stops7h 53m
American Airlines
Tue 7/1412:01 pm
LSE
-
DCA
2 stops8h 14m
American Airlines
Deal found 6/5$353
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:35 am
DCA
-
LSE
1 stop6h 17m
American Airlines
Sat 7/1112:01 pm
LSE
-
DCA
2 stops9h 19m
American Airlines
Deal found 6/5$365
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:26 pm
DCA
-
LSE
2 stops7h 53m
American Airlines
Sat 7/185:41 pm
LSE
-
DCA
1 stop5h 18m
American Airlines
Deal found 6/8$368
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:35 am
DCA
-
LSE
1 stop7h 38m
American Airlines
Mon 7/135:53 pm
LSE
-
DCA
1 stop5h 06m
American Airlines
Deal found 6/5$381

Find flight deals from Reagan-National to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$270
(American Airlines)
Provider with most accurate pricing for Washington, D.C. Reagan-National-La Crosse flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-La Crosse flights.
Search Deals
From Washington, D.C. Reagan-National to La Crosse
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to La Crosse that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

7:35 am-11:31 am

1 stop4h 56m

La Crosse

Wed 7/15

5:53 pm-11:59 pm

1 stop5h 06m

$270

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

9:59 am-6:13 pm

2 stops9h 14m

La Crosse

Sat 7/18

5:41 pm-11:59 pm

1 stop5h 18m

$276

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

11:35 am-6:13 pm

1 stop7h 38m

La Crosse

Tue 7/14

5:57 pm-11:59 pm

1 stop5h 02m

$306

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 7/2

11:35 am-5:23 pm

1 stop6h 48m

La Crosse

Wed 7/15

5:53 pm-11:59 pm

1 stop5h 06m

$400

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 7/3

9:00 am-5:22 pm

2 stops9h 22m

La Crosse

Tue 7/14

5:57 pm-11:59 pm

1 stop5h 02m

$414

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 8/21

5:00 am-11:26 am

2 stops7h 26m

La Crosse

Mon 8/24

5:20 pm-11:59 pm

1 stop5h 39m

$426

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 7/3

6:59 am-11:26 am

1 stop5h 27m

La Crosse

Sat 7/11

5:41 pm-11:59 pm

1 stop5h 18m

$436

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Wed 7/1

5:00 am-11:22 am

2 stops7h 22m

La Crosse

Wed 7/15

5:53 pm-11:59 pm

1 stop5h 06m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Compare providers for flights from Reagan-National to La Crosse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 June.
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing La Crosse

Get insights into the airlines that provide service to La Crosse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Crosse. Reviews last updated June 10, 2026.
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
11,640 reviews

Entertainment

6.9

Comfort

7.2

Overall

7.1

Food

6.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,640 reviews
American Airlines
7.1
Good
11,640 reviews

Entertainment

6.9

Comfort

7.2

Overall

7.1

Food

6.4

Crew

7.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 56m. 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 $471.

  • 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

Discover the top airline that operate flights from Reagan-National to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$471Average$522FlexibilityNo cancel feeOn-time71%

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