$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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LSE
oct. 29 — nov. 51
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Keep the following information in mind while searching for District of Columbia to La Crosse flight deals. Data was last updated septiembre 29, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $438 (American Airlines) |
Popular in | March |
Cheapest in | May |
Find 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 septiembre 29, 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 septiembre 29, 2025.
This American Airlines deal was found by Cheapflights users on 9/27. 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.
vie. 10/316:59 amDCA - LSE
1 stop4h 25mAmerican Airlines
sáb. 11/86:00 amLSE - DCA
1 stop4h 00mAmerican Airlines
Deal found 9/27![American Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 9/28. 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.
vie. 10/106:59 amDCA - LSE
1 stop4h 25mAmerican Airlines
mar. 10/1410:54 amLSE - DCA
1 stop4h 19mAmerican Airlines
Deal found 9/28![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/28. 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.
sáb. 12/611:55 amDCA - LSE
1 stop6h 37mAmerican Airlines
mar. 12/96:00 amLSE - DCA
1 stop5h 46mAmerican Airlines
Deal found 9/28![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/29. 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. 11/266:00 amDCA - LSE
1 stop4h 20mAmerican Airlines
lun. 12/16:13 pmLSE - DCA
1 stop4h 48mAmerican Airlines
Deal found 9/29![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 9/27. 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. 11/278:45 amDCA - LSE
2 stops10h 18mAmerican Airlines
lun. 12/16:13 pmLSE - DCA
1 stop4h 48mAmerican Airlines
Deal found 9/27![American Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 9/26. 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. 12/102:16 pmIAD - LSE
2 stops8h 47mAmerican Airlines
sáb. 12/1310:00 amLSE - IAD
2 stops8h 31mAmerican Airlines
Deal found 9/26![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 9/28. 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.
mar. 10/146:59 amDCA - LSE
1 stop4h 25mAmerican Airlines
sáb. 10/186:00 amLSE - DCA
1 stop4h 00mAmerican Airlines
Deal found 9/28![American Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 9/27. 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. 10/212:18 pmIAD - LSE
2 stops10h 08mAmerican Airlines
sáb. 10/2510:54 amLSE - IAD
2 stops7h 51mAmerican Airlines
Deal found 9/27![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 9/29. 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.
vie. 10/105:41 pmIAD - LSE
2 stops6h 45mAmerican Airlines
mar. 10/1410:54 amLSE - IAD
2 stops7h 00mAmerican Airlines
Deal found 9/29![American Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 9/27. 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. 11/226:44 amIAD - LSE
2 stops11h 59mAmerican Airlines
sáb. 11/296:13 pmLSE - IAD
2 stops17h 59mAmerican Airlines
Deal found 9/27![American Airlines logo]()
$759
This American Airlines deal was found by Cheapflights users on 9/29. 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. 11/269:12 amIAD - LSE
2 stops9h 31mAmerican Airlines
lun. 12/19:50 amLSE - IAD
2 stops8h 30mAmerican Airlines
Deal found 9/29![American Airlines logo]()
$803
This American Airlines deal was found by Cheapflights users on 9/27. 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. 9/277:17 pmIAD - LSE
3 stops15h 22mAmerican Airlines
sáb. 10/256:00 amLSE - IAD
2 stops16h 53mAmerican Airlines
Deal found 9/27![American Airlines logo]()
$811
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia 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 septiembre 29, 2025.
Use the filters below to find and compare flights from District of Columbia to La Crosse that are best for you.
Fly from
District of Columbia
Fly to
La Crosse
Route
Depart
Return
Price
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
vie. 10/31
6:59 am-10:24 am
1 stop4h 25m
La Crosse
sáb. 11/8
6:00 am-11:00 am
1 stop4h 00m
$438
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
vie. 10/10
5:59 pm-11:26 pm
1 stop6h 27m
La Crosse
mar. 10/14
10:54 am-4:13 pm
1 stop4h 19m
$495
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
sáb. 12/6
6:00 pm-11:52 pm
1 stop6h 52m
La Crosse
mar. 12/9
6:00 am-12:46 pm
1 stop5h 46m
$508
Washington, D.C.La Crosse
DCA - LSE
DCALSE
Washington, D.C. Reagan-National
jue. 11/27
2:30 pm-6:03 pm
1 stop4h 33m
La Crosse
lun. 12/1
6:13 pm-12:01 am
1 stop4h 48m
$511
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
mié. 12/10
2:16 pm-10:03 pm
2 stops8h 47m
La Crosse
sáb. 12/13
10:00 am-7:31 pm
2 stops8h 31m
$519
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
mar. 10/21
2:18 pm-11:26 pm
2 stops10h 08m
La Crosse
sáb. 10/25
10:54 am-7:45 pm
2 stops7h 51m
$583
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
vie. 10/10
5:41 pm-11:26 pm
2 stops6h 45m
La Crosse
mar. 10/14
10:54 am-6:54 pm
2 stops7h 00m
$675
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
sáb. 11/22
6:44 am-5:43 pm
2 stops11h 59m
La Crosse
sáb. 11/29
6:13 pm-1:12 pm
2 stops17h 59m
$759
Washington, D.C.La Crosse
IAD - LSE
IADLSE
Washington, D.C. Dulles Intl
mié. 11/26
9:12 am-5:43 pm
2 stops9h 31m
La Crosse
lun. 12/1
9:50 am-7:20 pm
2 stops8h 30m
$803
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.
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 District of Columbia to La Crosse
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 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?
Book flights to La Crosse if you plan to visit one of these locationsWinona
Decorah
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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 septiembre 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$372 | Average$559 | FlexibilityNo cancel fee | On-time71% |