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District of Columbia

$388+ Cheap flights from La Crosse (LSE) to District of Columbia

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — IAD
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from La Crosse to District of Columbia

Cheapest flights from La Crosse to District of Columbia
Explore the most affordable flight options available from La Crosse to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This American Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/96:29 pm
LSE
-
DCA
1 stop13h 30m
American Airlines
Mon 3/165:59 pm
DCA
-
LSE
1 stop16h 19m
American Airlines
Deal found 2/9$388
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 3/136:29 pm
LSE
-
DCA
1 stop13h 30m
American Airlines
Mon 3/167:59 pm
DCA
-
LSE
1 stop14h 19m
American Airlines
Deal found 2/10$414
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/1111:34 am
LSE
-
DCA
1 stop11h 16m
American Airlines
Wed 3/183:21 pm
DCA
-
LSE
1 stop9h 15m
American Airlines
Deal found 2/9$434
This American Airlines deal was found by Cheapflights users on 2/10. 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 3/319:48 am
LSE
-
DCA
1 stop13h 02m
American Airlines
Fri 4/37:59 pm
DCA
-
LSE
1 stop16h 03m
American Airlines
Deal found 2/10$479
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Thu 3/266:29 pm
LSE
-
DCA
1 stop13h 30m
American Airlines
Sun 3/296:00 am
DCA
-
LSE
1 stop12h 59m
American Airlines
Deal found 2/12$493
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 4/166:37 pm
LSE
-
DCA
1 stop13h 28m
American Airlines
Sun 4/197:50 pm
DCA
-
LSE
1 stop14h 45m
American Airlines
Deal found 2/9$503
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
LSE
-
DCA
1 stop15h 42m
United Airlines
Tue 5/268:10 pm
DCA
-
LSE
1 stop5h 05m
United Airlines
Deal found 2/11$506
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
LSE
-
IAD
1 stop12h 28m
United Airlines
Wed 5/278:15 am
IAD
-
LSE
1 stop5h 50m
United Airlines
Deal found 2/11$506
This American Airlines deal was found by Cheapflights users on 2/11. 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 5/196:37 pm
LSE
-
DCA
1 stop13h 28m
American Airlines
Thu 5/287:39 am
DCA
-
LSE
1 stop17h 20m
American Airlines
Deal found 2/11$520
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
LSE
-
IAD
1 stop12h 28m
United Airlines
Wed 5/278:15 am
IAD
-
LSE
1 stop5h 50m
United Airlines
Deal found 2/11$521
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 3/276:29 pm
LSE
-
DCA
1 stop4h 21m
American Airlines
Mon 3/307:59 pm
DCA
-
LSE
1 stop4h 37m
American Airlines
Deal found 2/9$524
This American Airlines deal was found by Cheapflights users on 2/11. 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 5/196:37 pm
LSE
-
DCA
1 stop13h 28m
American Airlines
Wed 5/277:50 am
DCA
-
LSE
2 stops10h 09m
American Airlines
Deal found 2/11$526

Find flight deals from La Crosse to District of Columbia

Keep the following information in mind while searching for La Crosse to District of Columbia flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$414
(American Airlines)
Provider with most accurate pricing for La Crosse-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for La Crosse-Washington, D.C. (WAS) flights.
Search Deals
From La Crosse to District of Columbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to District of Columbia 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 February 13, 2026.
Use the filters below to find and compare flights from La Crosse to District of Columbia that are best for you.

Fly from

La Crosse

Fly to

District of Columbia

Route

Depart

Return

Price

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Mon 3/9

6:29 pm-8:59 am

1 stop13h 30m

Washington, D.C. Reagan-National

Mon 3/16

5:59 pm-9:18 am

1 stop16h 19m

$388

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Fri 3/13

6:29 pm-8:59 am

1 stop13h 30m

Washington, D.C. Reagan-National

Mon 3/16

7:59 pm-9:18 am

1 stop14h 19m

$414

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Wed 3/11

11:34 am-7:44 pm

2 stops7h 10m

Washington, D.C. Reagan-National

Wed 3/18

6:00 am-11:01 am

1 stop6h 01m

$464

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Tue 3/31

9:48 am-11:50 pm

1 stop13h 02m

Washington, D.C. Reagan-National

Fri 4/3

7:59 pm-11:02 am

1 stop16h 03m

$479

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Thu 3/26

6:29 pm-8:59 am

1 stop13h 30m

Washington, D.C. Reagan-National

Sun 3/29

6:00 am-5:59 pm

1 stop12h 59m

$493

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Wed 5/20

6:00 am-9:06 pm

1 stop14h 06m

Washington, D.C. Reagan-National

Wed 5/27

7:30 am-1:05 pm

1 stop6h 35m

$506

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Wed 5/20

6:00 am-10:42 pm

1 stop15h 42m

Washington, D.C. Reagan-National

Tue 5/26

8:10 pm-12:15 am

1 stop5h 05m

$506

La CrosseWashington, D.C.

LSE - IAD

LSEIAD

La Crosse

Wed 5/20

9:42 am-9:18 pm

1 stop10h 36m

Washington, D.C. Dulles Intl

Tue 5/26

1:25 pm-6:10 pm

1 stop5h 45m

$506

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Tue 5/19

6:37 pm-9:05 am

1 stop13h 28m

Washington, D.C. Reagan-National

Wed 5/27

8:24 am-11:59 pm

1 stop16h 35m

$520

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Tue 5/19

6:37 pm-9:05 am

1 stop13h 28m

Washington, D.C. Reagan-National

Sat 5/23

10:00 pm-11:09 am

1 stop14h 09m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 17 results
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Best time to book a flight from La Crosse to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia
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 District of Columbia. 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 District of Columbia?

    La Crosse (LSE) is the airport you will fly out of if you book a flight from La Crosse to District of Columbia. It is only a 5.4 mi journey to La Crosse (LSE) from La Crosse’s city center.

  • How long is the flight from La Crosse to District of Columbia?

    Departing from La Crosse to District of Columbia will take you 10h 36m. The distance from La Crosse to District of Columbia is about 790 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from La Crosse to District of Columbia that include hotel bookings?

    Yes. In addition to deals on La Crosse to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from La Crosse to District of Columbia?

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

  • Can I find deals for business class flights from La Crosse to District of Columbia?

    Yes. Cheapflights offers flight deals from La Crosse to District of Columbia 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

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Alternative routes for La Crosse to District of Columbia

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Top airline flying from La Crosse to District of Columbia

Discover the top airline that operate flights from La Crosse to District of Columbia. 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$510Average$616FlexibilityNo cancel feeOn-time71%

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