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Washington, D.C.

$424+ Cheap flights from La Crosse (LSE) to Washington, D.C. (WAS)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — WAS
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from La Crosse to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Washington, D.C. (WAS). 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 octubre 29, 2025.

Round-trip from

$424
(American Airlines)
From La Crosse to Washington, D.C. (WAS)
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Find flight deals from La Crosse to Washington, D.C.

Cheapest flights from La Crosse to Washington, D.C.
Explore the most affordable flight options available from La Crosse to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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.
sáb. 12/610:00 amLSE - BWI
1 stop5h 46mAmerican Airlines
sáb. 12/1311:35 amBWI - LSE
1 stop6h 57mAmerican Airlines
Deal found 10/27$424
This American Airlines deal was found by Cheapflights users on 10/27. 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.
sáb. 12/66:00 amLSE - DCA
1 stop3h 59mAmerican Airlines
sáb. 12/136:00 pmDCA - LSE
1 stop6h 52mAmerican Airlines
Deal found 10/27$440
This American Airlines deal was found by Cheapflights users on 10/27. 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.
mar. 11/116:00 amLSE - DCA
1 stop5h 59mAmerican Airlines
sáb. 11/157:59 pmDCA - LSE
1 stop4h 50mAmerican Airlines
Deal found 10/27$472
This American Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 11/114:45 pmLSE - BWI
1 stop4h 27mAmerican Airlines
sáb. 11/1511:34 amBWI - LSE
1 stop6h 58mAmerican Airlines
Deal found 10/26$472
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/56:00 amLSE - BWI
1 stop4h 22mAmerican Airlines
sáb. 11/85:10 pmBWI - LSE
1 stop7h 39mAmerican Airlines
Deal found 10/28$492
This American Airlines deal was found by Cheapflights users on 10/27. 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.
jue. 12/119:46 amLSE - DCA
1 stop5h 13mAmerican Airlines
dom. 12/145:59 pmDCA - LSE
1 stop6h 53mAmerican Airlines
Deal found 10/27$504
This American Airlines deal was found by Cheapflights users on 10/26. 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.
mié. 12/106:00 amLSE - IAD
2 stops6h 34mAmerican Airlines
sáb. 12/132:06 pmIAD - LSE
2 stops10h 46mAmerican Airlines
Deal found 10/26$519
This American Airlines deal was found by Cheapflights users on 10/27. 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.
sáb. 12/610:00 amLSE - IAD
2 stops8h 31mAmerican Airlines
sáb. 12/139:15 amIAD - LSE
2 stops9h 17mAmerican Airlines
Deal found 10/27$521
This American Airlines deal was found by Cheapflights users on 10/27. 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.
mié. 11/269:50 amLSE - DCA
1 stop5h 21mAmerican Airlines
dom. 11/306:00 amDCA - LSE
1 stop4h 20mAmerican Airlines
Deal found 10/27$571
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/266:13 pmLSE - BWI
1 stop4h 42mAmerican Airlines
sáb. 11/296:00 amBWI - LSE
1 stop4h 20mAmerican Airlines
Deal found 10/28$594
This American Airlines deal was found by Cheapflights users on 10/27. 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.
mié. 11/269:50 amLSE - IAD
2 stops8h 30mAmerican Airlines
dom. 11/304:34 pmIAD - LSE
2 stops9h 39mAmerican Airlines
Deal found 10/27$848
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/269:50 amLSE - IAD
2 stops8h 30mAmerican Airlines
sáb. 11/296:44 amIAD - LSE
2 stops18h 05mAmerican Airlines
Deal found 10/28$901

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Washington, D.C. 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 octubre 29, 2025.
Use the filters below to find and compare flights from La Crosse to Washington, D.C. that are best for you.

Fly from

La Crosse

Fly to

Washington, D.C.

Route

Depart

Return

Price

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

sáb. 12/6

10:00 am-4:46 pm

1 stop5h 46m

Baltimore/Washington

sáb. 12/13

11:35 am-5:32 pm

1 stop6h 57m

$424

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

mar. 11/11

6:00 am-12:59 pm

1 stop5h 59m

Washington, D.C. Reagan-National

sáb. 11/15

7:59 pm-11:49 pm

1 stop4h 50m

$472

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

mar. 11/11

4:45 pm-10:12 pm

1 stop4h 27m

Baltimore/Washington

sáb. 11/15

11:34 am-5:32 pm

1 stop6h 58m

$472

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

mié. 4/15

1:03 pm-5:40 pm

1 stop3h 37m

Baltimore/Washington

sáb. 4/18

7:55 am-10:56 am

1 stop4h 01m

$492

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

jue. 12/11

6:00 am-10:59 am

1 stop3h 59m

Washington, D.C. Reagan-National

dom. 12/14

4:43 pm-11:52 pm

2 stops8h 09m

$510

La CrosseWashington, D.C.

LSE - IAD

LSEIAD

La Crosse

mié. 12/10

6:00 am-1:34 pm

2 stops6h 34m

Washington, D.C. Dulles Intl

sáb. 12/13

2:06 pm-11:52 pm

2 stops10h 46m

$519

La CrosseWashington, D.C.

LSE - IAD

LSEIAD

La Crosse

sáb. 12/6

10:00 am-7:31 pm

2 stops8h 31m

Washington, D.C. Dulles Intl

sáb. 12/13

9:15 am-5:32 pm

2 stops9h 17m

$521

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

sáb. 3/28

4:46 pm-10:15 pm

1 stop4h 29m

Washington, D.C. Reagan-National

mié. 4/1

5:54 pm-9:40 pm

1 stop4h 46m

$555

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

mié. 11/26

9:50 am-4:11 pm

1 stop5h 21m

Washington, D.C. Reagan-National

dom. 11/30

6:00 am-9:20 am

1 stop4h 20m

$571

La CrosseWashington, D.C.

LSE - IAD

LSEIAD

La Crosse

mié. 11/26

9:50 am-7:20 pm

2 stops8h 30m

Washington, D.C. Dulles Intl

dom. 11/30

4:34 pm-1:13 am

2 stops9h 39m

$848

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 11 results
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Best time to book a flight from La Crosse to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from La Crosse 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.

Cheapflights Insights

Everything you need to know about your flight from La Crosse to Washington, D.C.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Washington, D.C.. 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 from for flights from La Crosse to Washington, D.C.?

    If you book a flight to Washington, D.C. from La Crosse, you will be flying from La Crosse, which is the city’s only airport. La Crosse (LSE) is located 5.4 mi from the center of La Crosse. There are 0 flights from La Crosse to Washington, D.C. per day from 1 airline.

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

    There are many flights that can get you from La Crosse to Washington, D.C. in 5h 46m. Fly via American Airlines to get the fastest option. There are 820 mi between La Crosse and Washington, D.C..

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

    Our cheapest airline available from La Crosse to Washington, D.C. is American Airlines. Our recent data shows that you can find tickets from as low as $418 on this airline.

  • What are the most popular routes from La Crosse to Washington, D.C.?

    Most travelers choose La Crosse - Washington, D.C. Reagan-National, La Crosse - Baltimore/Washington or La Crosse - Washington, D.C. Dulles Intl when deciding on the best route from La Crosse to Washington, D.C..

  • Can I find deals for flights from La Crosse to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on La Crosse to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from La Crosse to Washington, D.C.?

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

  • Can I find deals for business class flights from La Crosse to Washington, D.C.?

    Yes. Cheapflights offers flight deals from La Crosse to Washington, D.C. 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for La Crosse to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from La Crosse to Washington, D.C.

Discover the top airline that operate flights from La Crosse to Washington, D.C.. 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$418Average$556FlexibilityNo cancel feeOn-time71%

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