$438+ Cheap flights from District of Columbia 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from District of Columbia to La Crosse with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from District of Columbia to La Crosse
Cheapest flights from District of Columbia to La CrosseExplore the most affordable flight options available from District of Columbia to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from District of Columbia to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This American Airlines deal was found by Cheapflights users on 12/16. 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.
This American Airlines deal was found by Cheapflights users on 12/16. 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.
This American Airlines deal was found by Cheapflights users on 12/16. 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.
This American Airlines deal was found by Cheapflights users on 12/15. 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.
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Find flight deals from District of Columbia to La Crosse
Keep the following information in mind while searching for District of Columbia to La Crosse flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $438 (American Airlines) |
Cheapflights Fare Finder
Use the filters below to find and compare flights from District of Columbia to La Crosse that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
Wed 2/18
6:00 am-9:33 am
1 stop4h 33m
La Crosse
Sat 2/21
10:03 am-3:44 pm
1 stop4h 41m
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
Wed 2/18
11:22 am-11:22 pm
2 stops13h 00m
La Crosse
Sat 2/21
6:00 am-4:10 pm
2 stops9h 10m
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
Sat 2/14
5:36 pm-10:17 pm
1 stop5h 41m
La Crosse
Mon 2/16
6:00 am-12:44 pm
1 stop5h 44m
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
Fri 2/13
1:45 pm-5:39 pm
1 stop4h 54m
La Crosse
Mon 2/16
10:03 am-3:44 pm
1 stop4h 41m
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
Sat 1/10
11:34 am-10:16 pm
2 stops11h 42m
La Crosse
Thu 1/15
11:37 am-11:12 pm
2 stops10h 35m
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
Fri 2/13
7:55 pm-11:36 pm
1 stop4h 41m
La Crosse
Sun 2/15
6:00 am-12:44 pm
1 stop5h 44m
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
Fri 1/9
6:59 am-11:07 am
1 stop5h 08m
La Crosse
Sun 1/11
6:00 am-10:59 am
1 stop3h 59m
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
Fri 12/26
3:25 pm-7:36 pm
1 stop5h 11m
La Crosse
Mon 12/29
6:00 am-12:51 pm
1 stop5h 51m
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
Fri 2/13
2:06 pm-11:36 pm
2 stops10h 30m
La Crosse
Sun 2/15
6:00 am-4:10 pm
2 stops9h 10m
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
Sat 2/14
2:06 pm-10:17 pm
2 stops9h 11m
La Crosse
Mon 2/16
6:00 am-1:35 pm
2 stops6h 35m
Best time to book a flight from District of Columbia to La Crosse
Have a flexible travel schedule? Discover the best time to fly to La Crosse from District of Columbia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to La Crosse
What is the cheapest month to book a flight from District of Columbia to La Crosse?
Currently, August is the cheapest month in which you can book a flight from District of Columbia to La Crosse (average of $241). Flying from District of Columbia to La Crosse in December is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from District of Columbia to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near La Crosse?
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Alternative routes for District of Columbia to La Crosse
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from District of Columbia to La Crosse
Discover the top airline that operate flights from District of Columbia 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$372 | Average$547 | FlexibilityNo cancel fee | On-time71% |