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Cheap flights from District of Columbia to La Crosse from $270

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to La Crosse departing on 6/24. 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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0 bags

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Find the cheapest flights from District of Columbia to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:25 pm - 6:10 pm
IAD
-
LSE
5h 45m
1 stop
United Airlines Logo
6:15 am - 2:08 pm
LSE
-
IAD
6h 53m
1 stop
$270United Airlines
Wed, Jun 24 - Tue, Jun 30
American Airlines Logo
5:55 am - 9:35 am
DCA
-
LSE
4h 40m
1 stop
American Airlines Logo
5:40 am - 12:55 pm
LSE
-
DCA
6h 15m
1 stop
$328American Airlines
Fri, May 1 - Tue, May 5
American Airlines Logo
5:55 am - 9:35 am
DCA
-
LSE
4h 40m
1 stop
American Airlines Logo
5:40 am - 2:08 pm
LSE
-
DCA
7h 28m
2 stops
$334American Airlines
Fri, May 1 - Tue, May 5
American Airlines Logo
5:55 am - 9:35 am
DCA
-
LSE
4h 40m
1 stop
American Airlines Logo
6:37 pm - 12:08 am
LSE
-
DCA
4h 31m
1 stop
$368American Airlines
Thu, Apr 30 - Sun, May 3
American Airlines Logo
5:55 am - 9:35 am
DCA
-
LSE
4h 40m
1 stop
American Airlines Logo
6:37 pm - 12:08 am
LSE
-
DCA
4h 31m
1 stop
$408American Airlines
Thu, Apr 30 - Sun, May 3
American Airlines Logo
5:55 am - 9:35 am
DCA
-
LSE
4h 40m
1 stop
American Airlines Logo
6:37 pm - 12:08 am
LSE
-
DCA
4h 31m
1 stop
$423American Airlines
Fri, May 1 - Sun, May 3
American Airlines Logo
8:06 pm - 11:59 pm
DCA
-
LSE
4h 53m
1 stop
American Airlines Logo
6:00 am - 10:54 am
LSE
-
DCA
3h 54m
1 stop
$426American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
11:35 am - 5:05 pm
DCA
-
LSE
6h 30m
1 stop
American Airlines Logo
11:45 am - 5:59 pm
LSE
-
DCA
5h 14m
1 stop
$443American Airlines
Thu, Jul 2 - Tue, Jul 7
American Airlines Logo
5:55 am - 9:35 am
DCA
-
LSE
4h 40m
1 stop
American Airlines Logo
5:40 am - 1:59 pm
LSE
-
DCA
7h 19m
2 stops
$465American Airlines
Thu, Apr 30 - Sun, May 3
United Airlines Logo
5:38 pm - 10:37 pm
IAD
-
LSE
5h 59m
1 stop
United Airlines Logo
6:15 am - 11:52 am
LSE
-
IAD
4h 37m
1 stop
$593United Airlines
Fri, Jun 12 - Sun, Jun 14

United Airlines flights from District of Columbia to La Crosse

Our best United Airlines deals on District of Columbia to La Crosse flight tickets
United Airlines
Jun 24
IAD1:25 pmWashington, D.C. Dulles Intl
5h 45m
1 stop
LSE6:10 pmLa Crosse
Jun 30
LSE6:15 amLa Crosse
6h 53m
1 stop
IAD2:08 pmWashington, D.C. Dulles Intl
$270
United Airlines
Jun 12
DCA7:30 amWashington, D.C. Reagan-National
6h 47m
1 stop
LSE1:17 pmLa Crosse
Jun 14
LSE6:15 amLa Crosse
5h 49m
1 stop
DCA1:04 pmWashington, D.C. Reagan-National
$560
United Airlines
Jun 12
IAD5:38 pmWashington, D.C. Dulles Intl
5h 59m
1 stop
LSE10:37 pmLa Crosse
Jun 14
LSE6:15 amLa Crosse
4h 37m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
$593

American Airlines flights from District of Columbia to La Crosse

Our best American Airlines deals on District of Columbia to La Crosse flight tickets
American Airlines
May 1
DCA5:55 amWashington, D.C. Reagan-National
4h 40m
1 stop
LSE9:35 amLa Crosse
May 5
LSE5:40 amLa Crosse
6h 15m
1 stop
DCA12:55 pmWashington, D.C. Reagan-National
$328
American Airlines
May 1
DCA5:55 amWashington, D.C. Reagan-National
4h 40m
1 stop
LSE9:35 amLa Crosse
May 5
LSE5:40 amLa Crosse
7h 28m
2 stops
DCA2:08 pmWashington, D.C. Reagan-National
$334
American Airlines
Apr 30
DCA5:55 amWashington, D.C. Reagan-National
4h 40m
1 stop
LSE9:35 amLa Crosse
May 3
LSE6:37 pmLa Crosse
4h 31m
1 stop
DCA12:08 amWashington, D.C. Reagan-National
$368

momondo 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, momondo users made 832,500 searches. Data last updated April 21, 2026.
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

Cheapest round-trip

Washington, D.C.La Crosse

IAD - LSE

IADLSE

Washington, D.C. Dulles Intl

Wed 6/24

1:25 pm-6:10 pm

1 stop5h 45m

La Crosse

Tue 6/30

6:15 am-2:08 pm

1 stop6h 53m

$270

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 5/1

5:55 am-9:35 am

1 stop4h 40m

La Crosse

Tue 5/5

5:40 am-12:55 pm

1 stop6h 15m

$328

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 5/1

5:55 am-9:35 am

1 stop4h 40m

La Crosse

Tue 5/5

5:40 am-2:08 pm

2 stops7h 28m

$334

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 4/30

5:55 am-9:35 am

1 stop4h 40m

La Crosse

Sun 5/3

6:37 pm-12:08 am

1 stop4h 31m

$368

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 4/30

5:55 am-9:35 am

1 stop4h 40m

La Crosse

Sun 5/3

6:37 pm-12:08 am

1 stop4h 31m

$408

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Fri 5/1

5:55 am-9:35 am

1 stop4h 40m

La Crosse

Sun 5/3

6:37 pm-12:08 am

1 stop4h 31m

$423
Quickest round-trip

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 8/1

8:06 pm-11:59 pm

1 stop4h 53m

La Crosse

Sat 8/8

6:00 am-10:54 am

1 stop3h 54m

$426

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 7/2

11:35 am-5:05 pm

1 stop6h 30m

La Crosse

Tue 7/7

11:45 am-5:59 pm

1 stop5h 14m

$443

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Thu 4/30

5:55 am-9:35 am

1 stop4h 40m

La Crosse

Sun 5/3

5:40 am-1:59 pm

2 stops7h 19m

$465

Washington, D.C.La Crosse

IAD - LSE

IADLSE

Washington, D.C. Dulles Intl

Fri 6/12

5:38 pm-10:37 pm

1 stop5h 59m

La Crosse

Sun 6/14

6:15 am-11:52 am

1 stop4h 37m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to La Crosse from

How to get the cheapest flight ticket from District of Columbia 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 District of Columbia to La Crosse flights?

You could potentially save up to 6% on your flight if you consider stops on a District of Columbia to La Crosse flight.

Cheap District of Columbia to La Crosse flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to La Crosse

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from District of Columbia to La Crosse takes 4h 40m
There are no direct flights from District of Columbia to La Crosse. There are no popular flight routes from District of Columbia to La Crosse.
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Frequently asked questions about flying from District of Columbia to La Crosse

  • When did momondo last update prices for flights from District of Columbia to La Crosse Airport?

    Prices for flights from District of Columbia to La Crosse Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to La Crosse Airport?

  • How old do you have to be to fly from District of Columbia to La Crosse Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to La Crosse Airport.

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

    The travel and health documents required for your trip to La Crosse Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at La Crosse Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from District of Columbia to La Crosse

Compare and see reviews for airlines that fly from District of Columbia to La Crosse with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $443Free 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

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to La Crosse?

Finding the right flight to La Crosse from District of Columbia 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 District of Columbia to La Crosse with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to La Crosse from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to La Crosse?

momondo helps you find the best flight between District of Columbia 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 District of Columbia to La Crosse right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to La Crosse now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to La Crosse and let you know when they change.

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