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Cheap flights from Washington, D.C. Reagan-National Airport to La Crosse from $306

This is the cheapest round-trip 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 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
7:35 am - 11:31 am
DCA
-
LSE
4h 56m
1 stop
American Airlines Logo
5:41 pm - 11:59 pm
LSE
-
DCA
5h 18m
1 stop
$306American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
9:59 am - 6:13 pm
DCA
-
LSE
9h 14m
2 stops
American Airlines Logo
5:41 pm - 11:59 pm
LSE
-
DCA
5h 18m
1 stop
$312American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
11:35 am - 6:13 pm
DCA
-
LSE
7h 38m
1 stop
American Airlines Logo
5:41 pm - 11:59 pm
LSE
-
DCA
5h 18m
1 stop
$342American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
12:30 pm - 5:49 pm
DCA
-
LSE
6h 19m
1 stop
American Airlines Logo
11:21 am - 6:27 pm
LSE
-
DCA
6h 06m
1 stop
$400American Airlines
Fri, Sep 25 - Sat, Sep 26
American Airlines Logo
8:07 pm - 12:19 am
DCA
-
LSE
5h 12m
1 stop
American Airlines Logo
5:25 pm - 11:59 pm
LSE
-
DCA
5h 34m
1 stop
$420American Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
8:06 pm - 12:22 am
DCA
-
LSE
5h 16m
1 stop
American Airlines Logo
5:53 pm - 11:59 pm
LSE
-
DCA
5h 06m
1 stop
$437American Airlines
Sat, Jul 11 - Fri, Jul 17
American Airlines Logo
9:59 am - 6:13 pm
DCA
-
LSE
9h 14m
2 stops
American Airlines Logo
6:00 am - 4:13 pm
LSE
-
DCA
9h 13m
2 stops
$464American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
5:09 pm - 11:15 pm
DCA
-
LSE
7h 06m
1 stop
American Airlines Logo
6:24 pm - 11:59 pm
LSE
-
DCA
4h 35m
1 stop
$472American Airlines
Thu, Sep 24 - Sat, Sep 26
American Airlines Logo
2:35 pm - 5:49 pm
DCA
-
LSE
4h 14m
1 stop
American Airlines Logo
6:24 pm - 11:59 pm
LSE
-
DCA
4h 35m
1 stop
$475American Airlines
Fri, Sep 18 - Sun, Sep 20
American Airlines Logo
5:26 pm - 12:19 am
DCA
-
LSE
7h 53m
2 stops
American Airlines Logo
5:25 pm - 11:59 pm
LSE
-
DCA
5h 34m
1 stop
$481American Airlines
Fri, Jun 19 - Mon, Jun 22

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
Jul 4
DCA7:35 amWashington, D.C. Reagan-National
4h 56m
1 stop
LSE11:31 amLa Crosse
Jul 11
LSE5:41 pmLa Crosse
5h 18m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$306
American Airlines
Jul 4
DCA9:59 amWashington, D.C. Reagan-National
9h 14m
2 stops
LSE6:13 pmLa Crosse
Jul 11
LSE5:41 pmLa Crosse
5h 18m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$312
American Airlines
Jul 4
DCA11:35 amWashington, D.C. Reagan-National
7h 38m
1 stop
LSE6:13 pmLa Crosse
Jul 11
LSE5:41 pmLa Crosse
5h 18m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$342

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 May 22, 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

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

7:35 am-11:31 am

1 stop4h 56m

La Crosse

Sat 7/11

5:41 pm-11:59 pm

1 stop5h 18m

$306

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

9:59 am-6:13 pm

2 stops9h 14m

La Crosse

Sat 7/11

5:41 pm-11:59 pm

1 stop5h 18m

$312

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

11:35 am-6:13 pm

1 stop7h 38m

La Crosse

Sat 7/11

5:41 pm-11:59 pm

1 stop5h 18m

$342

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 9/25

12:30 pm-5:49 pm

1 stop6h 19m

La Crosse

Sat 9/26

11:21 am-6:27 pm

1 stop6h 06m

$400

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 6/19

8:07 pm-12:19 am

1 stop5h 12m

La Crosse

Mon 6/22

5:25 pm-11:59 pm

1 stop5h 34m

$420

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/11

8:06 pm-12:22 am

1 stop5h 16m

La Crosse

Fri 7/17

5:53 pm-11:59 pm

1 stop5h 06m

$437

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

9:59 am-6:13 pm

2 stops9h 14m

La Crosse

Sat 7/11

6:00 am-4:13 pm

2 stops9h 13m

$464

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 9/24

5:09 pm-11:15 pm

1 stop7h 06m

La Crosse

Sat 9/26

6:24 pm-11:59 pm

1 stop4h 35m

$472
Quickest round-trip

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 9/18

2:35 pm-5:49 pm

1 stop4h 14m

La Crosse

Sun 9/20

6:24 pm-11:59 pm

1 stop4h 35m

$475

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 6/19

5:26 pm-12:19 am

2 stops7h 53m

La Crosse

Mon 6/22

5:25 pm-11:59 pm

1 stop5h 34m

$481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

5h 03m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to La Crosse takes 5h 03m
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. 5h 03m 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
11,644 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

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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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