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Cheap flights from Washington, D.C. to La Crosse from $241

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. to La Crosse departing on 7/16. 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. to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:28 pm - 4:40 pm
BWI
-
LSE
20h 12m
1 stop
Multiple Airlines Logo
5:30 pm - 12:23 am
LSE
-
BWI
29h 53m
1 stop
$261Multiple Airlines
Wed, Jul 15 - Sun, Jul 19
Multiple Airlines Logo
6:25 am - 4:40 pm
BWI
-
LSE
11h 15m
1 stop
Multiple Airlines Logo
5:30 pm - 12:23 am
LSE
-
BWI
29h 53m
1 stop
$262Multiple Airlines
Sun, Jul 12 - Sun, Jul 19
Multiple Airlines Logo
9:28 pm - 4:40 pm
BWI
-
LSE
20h 12m
1 stop
Multiple Airlines Logo
5:30 pm - 8:54 am
LSE
-
BWI
14h 24m
1 stop
$266Multiple Airlines
Wed, Jul 15 - Thu, Jul 23
Multiple Airlines Logo
3:21 pm - 4:40 pm
BWI
-
LSE
26h 19m
1 stop
Multiple Airlines Logo
5:30 pm - 8:54 am
LSE
-
BWI
14h 24m
1 stop
$267Multiple Airlines
Sat, Jul 11 - Thu, Jul 23
Multiple Airlines Logo
6:25 am - 4:40 pm
BWI
-
LSE
11h 15m
1 stop
Multiple Airlines Logo
5:30 pm - 12:23 am
LSE
-
BWI
29h 53m
1 stop
$306Multiple Airlines
Thu, Jul 16 - Sun, Jul 19
Multiple Airlines Logo
6:25 am - 4:40 pm
BWI
-
LSE
11h 15m
1 stop
Multiple Airlines Logo
5:30 pm - 12:23 am
LSE
-
BWI
29h 53m
1 stop
$311Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
9:37 pm - 4:40 pm
BWI
-
LSE
20h 03m
2 stops
Multiple Airlines Logo
5:30 pm - 8:54 am
LSE
-
BWI
14h 24m
1 stop
$316Multiple Airlines
Wed, Jul 15 - Thu, Jul 23
Multiple Airlines Logo
6:25 am - 4:40 pm
BWI
-
LSE
11h 15m
1 stop
Multiple Airlines Logo
5:30 pm - 3:34 pm
LSE
-
BWI
21h 04m
2 stops
$326Multiple Airlines
Sun, Jul 12 - Thu, Jul 23
American Airlines Logo
7:34 am - 11:31 am
DCA
-
LSE
4h 57m
1 stop
American Airlines Logo
12:01 pm - 5:59 pm
LSE
-
DCA
4h 58m
1 stop
$342American Airlines
Sat, Jul 18 - Tue, Jul 21
American Airlines Logo
5:50 pm - 12:22 am
DCA
-
LSE
7h 32m
2 stops
American Airlines Logo
12:01 pm - 5:59 pm
LSE
-
DCA
4h 58m
1 stop
$348American Airlines
Sat, Jul 18 - Tue, Jul 21

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American Airlines flights from Washington, D.C. to La Crosse

Our best American Airlines deals on Washington, D.C. to La Crosse flight tickets
American Airlines
Jul 18
BWI7:59 pmBaltimore/Washington
5h 23m
1 stop
LSE12:22 amLa Crosse
Jul 21
LSE5:57 pmLa Crosse
5h 36m
1 stop
BWI12:33 amBaltimore/Washington
$342
American Airlines
Oct 1
DCA6:30 amWashington, D.C. Reagan-National
5h 52m
1 stop
LSE11:22 amLa Crosse
Oct 3
LSE5:22 pmLa Crosse
5h 37m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$345
American Airlines
Jul 18
DCA5:50 pmWashington, D.C. Reagan-National
7h 32m
2 stops
LSE12:22 amLa Crosse
Jul 21
LSE12:01 pmLa Crosse
4h 58m
1 stop
DCA5:59 pmWashington, D.C. Reagan-National
$348

United Airlines flights from Washington, D.C. to La Crosse

Our best United Airlines deals on Washington, D.C. to La Crosse flight tickets
United Airlines
Dec 8
DCA9:30 amWashington, D.C. Reagan-National
4h 28m
1 stop
LSE12:58 pmLa Crosse
Dec 12
LSE9:42 amLa Crosse
7h 06m
1 stop
DCA5:48 pmWashington, D.C. Reagan-National
$350
United Airlines
Oct 27
DCA11:30 amWashington, D.C. Reagan-National
7h 33m
1 stop
LSE6:03 pmLa Crosse
Oct 31
LSE8:00 amLa Crosse
4h 59m
1 stop
DCA1:59 pmWashington, D.C. Reagan-National
$455
United Airlines
Oct 27
IAD1:00 pmWashington, D.C. Dulles Intl
6h 03m
1 stop
LSE6:03 pmLa Crosse
Oct 31
LSE6:45 pmLa Crosse
12h 36m
2 stops
IAD8:21 amWashington, D.C. Dulles Intl
$475

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 June 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Wed 7/15

9:28 pm-4:40 pm

1 stop20h 12m

La Crosse

Sun 7/19

5:30 pm-12:23 am

1 stop29h 53m

$261

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Sun 7/12

6:25 am-4:40 pm

1 stop11h 15m

La Crosse

Sun 7/19

5:30 pm-12:23 am

1 stop29h 53m

$262

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Wed 7/15

9:28 pm-4:40 pm

1 stop20h 12m

La Crosse

Thu 7/23

5:30 pm-8:54 am

1 stop14h 24m

$266

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Sat 7/11

3:21 pm-4:40 pm

1 stop26h 19m

La Crosse

Thu 7/23

5:30 pm-8:54 am

1 stop14h 24m

$267

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Thu 7/16

6:25 am-4:40 pm

1 stop11h 15m

La Crosse

Sun 7/19

5:30 pm-12:23 am

1 stop29h 53m

$306

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Thu 7/16

6:25 am-4:40 pm

1 stop11h 15m

La Crosse

Thu 7/23

5:30 pm-12:23 am

1 stop29h 53m

$311

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Wed 7/15

9:37 pm-4:40 pm

2 stops20h 03m

La Crosse

Thu 7/23

5:30 pm-8:54 am

1 stop14h 24m

$316

BaltimoreLa Crosse

BWI - LSE

BWILSE

Baltimore/Washington

Sun 7/12

6:25 am-4:40 pm

1 stop11h 15m

La Crosse

Thu 7/23

5:30 pm-3:34 pm

2 stops21h 04m

$326
Quickest round-trip

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/18

7:34 am-11:31 am

1 stop4h 57m

La Crosse

Tue 7/21

12:01 pm-5:59 pm

1 stop4h 58m

$342

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/18

5:50 pm-12:22 am

2 stops7h 32m

La Crosse

Tue 7/21

12:01 pm-5:59 pm

1 stop4h 58m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to La Crosse from

How to get the cheapest flight ticket from Washington, D.C. 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

Can stopping save me money on Washington, D.C. to La Crosse flights?

You could potentially save up to 44% on your flight if you consider stops on a Washington, D.C. to La Crosse flight.

When to book flights from Washington, D.C. to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to La Crosse (WAS to LSE) flight deals and tips

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

Fastest flight time

4h 46m

Direct flights

None
The fastest flight from Washington, D.C. to La Crosse takes 4h 46m
There are no direct flights from Washington, D.C. to La Crosse. There are no popular flight routes from Washington, D.C. to La Crosse.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to La Crosse

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

    The distance between Washington, D.C. and La Crosse is about 808.7 mi. Flights usually cover this in 4h 46m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to La Crosse Airport.

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

    The travel and health documents you'll need for your trip to La Crosse Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at La Crosse Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Washington, D.C. to La Crosse

Compare and see reviews for airlines that fly from Washington, D.C. to La Crosse with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $471Free CancellationRating
7.1
11,768 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?

Finding the right flight to La Crosse from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to La Crosse quick and easy, saving you time and money.

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

Yes. All flights to La Crosse from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to La Crosse?

momondo helps you find the best flight between Washington, D.C. and La Crosse by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to La Crosse right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to La Crosse from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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