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Cheap flights from Washington, D.C. Reagan-National Airport to La Crosse from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to La Crosse departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:04 am - 11:54 am
DCA
-
LSE
4h 50m
1 stop
American Airlines Logo
12:24 pm - 6:03 pm
LSE
-
DCA
4h 39m
1 stop
$351American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
5:00 am - 11:54 am
DCA
-
LSE
7h 54m
2 stops
American Airlines Logo
3:14 pm - 9:00 pm
LSE
-
DCA
4h 46m
1 stop
$356American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
5:00 am - 11:54 am
DCA
-
LSE
7h 54m
2 stops
American Airlines Logo
6:04 am - 3:58 pm
LSE
-
DCA
8h 54m
2 stops
$397American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
8:06 pm - 11:59 pm
DCA
-
LSE
4h 53m
1 stop
American Airlines Logo
5:57 pm - 11:59 pm
LSE
-
DCA
5h 02m
1 stop
$436American Airlines
Fri, Jul 24 - Tue, Jul 28
American Airlines Logo
8:06 pm - 11:59 pm
DCA
-
LSE
4h 53m
1 stop
American Airlines Logo
12:01 pm - 9:15 pm
LSE
-
DCA
8h 14m
2 stops
$442American Airlines
Fri, Jul 24 - Tue, Jul 28
American Airlines Logo
5:35 pm - 12:21 am
DCA
-
LSE
7h 46m
2 stops
American Airlines Logo
6:00 am - 12:57 pm
LSE
-
DCA
5h 57m
1 stop
$459American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
11:30 am - 6:20 pm
DCA
-
LSE
7h 50m
1 stop
American Airlines Logo
12:23 pm - 6:03 pm
LSE
-
DCA
4h 40m
1 stop
$495American Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
5:22 pm - 11:59 pm
DCA
-
LSE
7h 37m
1 stop
American Airlines Logo
5:53 pm - 11:59 pm
LSE
-
DCA
5h 06m
1 stop
$530American Airlines
Thu, Jul 30 - Mon, Aug 3
American Airlines Logo
8:43 pm - 12:22 am
DCA
-
LSE
4h 39m
1 stop
American Airlines Logo
5:26 pm - 11:59 pm
LSE
-
DCA
5h 33m
1 stop
$547American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
11:57 am - 6:20 pm
DCA
-
LSE
7h 23m
2 stops
American Airlines Logo
12:23 pm - 6:03 pm
LSE
-
DCA
4h 40m
1 stop
$556American Airlines
Thu, Oct 29 - Sun, Nov 1

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American Airlines flights from Washington, D.C. Reagan-National Airport to La Crosse

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to La Crosse flight tickets
American Airlines
Aug 29
DCA8:04 amWashington, D.C. Reagan-National
4h 50m
1 stop
LSE11:54 amLa Crosse
Sep 5
LSE12:24 pmLa Crosse
4h 39m
1 stop
DCA6:03 pmWashington, D.C. Reagan-National
$351
American Airlines
Aug 29
DCA5:00 amWashington, D.C. Reagan-National
7h 54m
2 stops
LSE11:54 amLa Crosse
Sep 5
LSE3:14 pmLa Crosse
4h 46m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$356
American Airlines
Aug 29
DCA5:00 amWashington, D.C. Reagan-National
7h 54m
2 stops
LSE11:54 amLa Crosse
Sep 5
LSE6:04 amLa Crosse
8h 54m
2 stops
DCA3:58 pmWashington, D.C. Reagan-National
$397

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated July 11, 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 8/29

8:04 am-11:54 am

1 stop4h 50m

La Crosse

Sat 9/5

12:24 pm-6:03 pm

1 stop4h 39m

$351

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 8/29

5:00 am-11:54 am

2 stops7h 54m

La Crosse

Sat 9/5

3:14 pm-9:00 pm

1 stop4h 46m

$356

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 8/29

5:00 am-11:54 am

2 stops7h 54m

La Crosse

Sat 9/5

6:04 am-3:58 pm

2 stops8h 54m

$397

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 7/24

8:06 pm-11:59 pm

1 stop4h 53m

La Crosse

Tue 7/28

5:57 pm-11:59 pm

1 stop5h 02m

$436

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 7/24

8:06 pm-11:59 pm

1 stop4h 53m

La Crosse

Tue 7/28

12:01 pm-9:15 pm

2 stops8h 14m

$442

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 8/8

5:35 pm-12:21 am

2 stops7h 46m

La Crosse

Fri 8/14

6:00 am-12:57 pm

1 stop5h 57m

$459

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 10/29

11:30 am-6:20 pm

1 stop7h 50m

La Crosse

Sun 11/1

12:23 pm-6:03 pm

1 stop4h 40m

$495

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 7/30

5:22 pm-11:59 pm

1 stop7h 37m

La Crosse

Mon 8/3

5:53 pm-11:59 pm

1 stop5h 06m

$530

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sun 8/9

8:43 pm-12:22 am

1 stop4h 39m

La Crosse

Sun 8/16

5:26 pm-11:59 pm

1 stop5h 33m

$547

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 10/29

11:57 am-6:20 pm

2 stops7h 23m

La Crosse

Sun 11/1

12:23 pm-6:03 pm

1 stop4h 40m

$556

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to La Crosse from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to La Crosse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Reagan-National to La Crosse?

American Airlines is the most popular carrier operating from Washington, D.C. Reagan-National to La Crosse

When to book flights from Washington, D.C. Reagan-National Airport to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to La Crosse according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to La Crosse (DCA to LSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to La Crosse

Fastest flight time

4h 48m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to La Crosse takes 4h 48m
There are no direct flights from Washington, D.C. Reagan-National Airport to La Crosse. There are no popular flight routes from Washington, D.C. Reagan-National Airport to La Crosse.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to La Crosse

  • How far is Washington, D.C. Reagan-National to La Crosse by plane?

    La Crosse is 810.4 mi away from Washington, D.C. Reagan-National. 4h 48m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to La Crosse Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to La Crosse Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to La Crosse Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to La Crosse Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The required travel and health documents for your La Crosse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to La Crosse?

Best airlines flying from Washington, D.C. Reagan-National Airport to La Crosse

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to La Crosse with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $471Free CancellationRating
7.1
11,805 reviews
Search American Airlines flights

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Onalaska
Winona
Decorah
Harpers Ferry
Lansing

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to La Crosse?

It is quick and easy to find Washington, D.C. to La Crosse flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to La Crosse that suits you.

Can I find flights from Washington, D.C. to La Crosse with flexible booking policies on momondo?

Flights from Washington, D.C. to La Crosse with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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