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

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

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

There is 1 operator available for flights from La Crosse Airport to District of Columbia as of August 2026.

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

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 La Crosse Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$183 Cheap Flights from La Crosse to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from La Crosse to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:22 pm - 11:59 pmLSE La Crosse-DCA Washington, D.C. Reagan-National

5h 37m1 stop Chicago O'Hare Intl

6:30 am - 11:22 amDCA Washington, D.C. Reagan-National-LSE La Crosse

5h 52m1 stop Chicago O'Hare Intl

$281American Airlines

Sat, Sep 19 - Sat, Sep 26

5:22 pm - 11:59 pmLSE La Crosse-DCA Washington, D.C. Reagan-National

5h 37m1 stop Chicago O'Hare Intl

5:00 am - 11:22 amDCA Washington, D.C. Reagan-National-LSE La Crosse

7h 22m2 stops Charlotte Douglas Chicago O'Hare Intl

$287American Airlines

Sat, Sep 19 - Sat, Sep 26

8:39 pm - 3:34 pmLSE La Crosse-IAD Washington, D.C. Dulles Intl

41h 55m2 stops Phoenix-Mesa Gateway Dallas/Fort Worth

8:00 pm - 9:06 amIAD Washington, D.C. Dulles Intl-LSE La Crosse

14h 06m1 stop Orlando

$323Multiple Airlines

Mon, Oct 5 - Wed, Oct 14

6:58 am - 12:36 pmLSE La Crosse-DCA Washington, D.C. Reagan-National

4h 38m1 stop Chicago O'Hare Intl

6:00 am - 11:53 amDCA Washington, D.C. Reagan-National-LSE La Crosse

6h 53m1 stop Chicago O'Hare Intl

$355American Airlines

Mon, Oct 5 - Wed, Oct 14

12:24 pm - 10:55 pmLSE La Crosse-IAD Washington, D.C. Dulles Intl

9h 31m2 stops Chicago O'Hare Intl Charlotte Douglas

1:23 pm - 12:22 amIAD Washington, D.C. Dulles Intl-LSE La Crosse

11h 59m2 stops Charlotte Douglas Chicago O'Hare Intl

$363American Airlines

Sat, Aug 29 - Wed, Sep 2

12:26 pm - 10:51 pmLSE La Crosse-IAD Washington, D.C. Dulles Intl

9h 25m2 stops Chicago O'Hare Intl Charlotte Douglas

7:57 am - 4:52 pmIAD Washington, D.C. Dulles Intl-LSE La Crosse

9h 55m2 stops Charlotte Douglas Chicago O'Hare Intl

$383American Airlines

Tue, Sep 29 - Sat, Oct 3

6:58 am - 1:14 pmLSE La Crosse-DCA Washington, D.C. Reagan-National

5h 16m1 stop Chicago O'Hare Intl

5:00 am - 11:53 amDCA Washington, D.C. Reagan-National-LSE La Crosse

7h 53m2 stops Charlotte Douglas Chicago O'Hare Intl

$397American Airlines

Mon, Oct 5 - Wed, Oct 14

3:14 pm - 9:00 pmLSE La Crosse-DCA Washington, D.C. Reagan-National

4h 46m1 stop Chicago O'Hare Intl

11:35 am - 4:50 pmDCA Washington, D.C. Reagan-National-LSE La Crosse

6h 15m1 stop Chicago O'Hare Intl

$432American Airlines

Sat, Aug 22 - Tue, Aug 25

3:14 pm - 9:00 pmLSE La Crosse-DCA Washington, D.C. Reagan-National

4h 46m1 stop Chicago O'Hare Intl

7:35 am - 11:31 amDCA Washington, D.C. Reagan-National-LSE La Crosse

4h 56m1 stop Chicago O'Hare Intl

$432American Airlines

Sat, Aug 22 - Wed, Aug 26

12:24 pm - 6:03 pmLSE La Crosse-DCA Washington, D.C. Reagan-National

4h 39m1 stop Chicago O'Hare Intl

2:59 pm - 12:22 amDCA Washington, D.C. Reagan-National-LSE La Crosse

10h 23m2 stops Boston Logan Intl Chicago O'Hare Intl

$438American Airlines

Sat, Aug 22 - Wed, Aug 26

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American Airlines flights from La Crosse to District of Columbia

Our best American Airlines deals on La Crosse to District of Columbia flight tickets

American Airlines

Sep 19

LSE5:22 pmLa Crosse

5h 37m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

Sep 26

DCA6:30 amWashington, D.C. Reagan-National

5h 52m

1 stop

LSE11:22 amLa Crosse

$281

American Airlines

Sep 19

LSE5:22 pmLa Crosse

5h 37m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

Sep 26

DCA5:00 amWashington, D.C. Reagan-National

7h 22m

2 stops

LSE11:22 amLa Crosse

$287

American Airlines

Oct 5

LSE6:58 amLa Crosse

4h 38m

1 stop

DCA12:36 pmWashington, D.C. Reagan-National

Oct 14

DCA6:00 amWashington, D.C. Reagan-National

6h 53m

1 stop

LSE11:53 amLa Crosse

$355

momondo Fare Finder

Use the filters below to find and compare flights from La Crosse to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La CrosseWashington, D.C.

LSE La Crosse - DCA Washington, D.C. Reagan-National

LSEDCA

La Crosse

Sat 9/19

5:22 pm-11:59 pm

1 stop5h 37m

Washington, D.C. Reagan-National

Sat 9/26

6:30 am-11:22 am

1 stop5h 52m

$281

La CrosseWashington, D.C.

LSE La Crosse - DCA Washington, D.C. Reagan-National

LSEDCA

La Crosse

Sat 9/19

5:22 pm-11:59 pm

1 stop5h 37m

Washington, D.C. Reagan-National

Sat 9/26

5:00 am-11:22 am

2 stops7h 22m

$287

La CrosseWashington, D.C.

LSE La Crosse - IAD Washington, D.C. Dulles Intl

LSEIAD

La Crosse

Mon 10/5

8:39 pm-3:34 pm

2 stops41h 55m

Washington, D.C. Dulles Intl

Wed 10/14

8:00 pm-9:06 am

1 stop14h 06m

$323

La CrosseWashington, D.C.

LSE La Crosse - DCA Washington, D.C. Reagan-National

LSEDCA

La Crosse

Mon 10/5

6:58 am-12:36 pm

1 stop4h 38m

Washington, D.C. Reagan-National

Wed 10/14

6:00 am-11:53 am

1 stop6h 53m

$355

La CrosseWashington, D.C.

LSE La Crosse - IAD Washington, D.C. Dulles Intl

LSEIAD

La Crosse

Sat 8/29

12:24 pm-10:55 pm

2 stops9h 31m

Washington, D.C. Dulles Intl

Wed 9/2

1:23 pm-12:22 am

2 stops11h 59m

$363

La CrosseWashington, D.C.

LSE La Crosse - IAD Washington, D.C. Dulles Intl

LSEIAD

La Crosse

Tue 9/29

12:26 pm-10:51 pm

2 stops9h 25m

Washington, D.C. Dulles Intl

Sat 10/3

7:57 am-4:52 pm

2 stops9h 55m

$383

La CrosseWashington, D.C.

LSE La Crosse - DCA Washington, D.C. Reagan-National

LSEDCA

La Crosse

Mon 10/5

6:58 am-1:14 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Wed 10/14

5:00 am-11:53 am

2 stops7h 53m

$397

La CrosseWashington, D.C.

LSE La Crosse - DCA Washington, D.C. Reagan-National

LSEDCA

La Crosse

Sat 8/22

3:14 pm-9:00 pm

1 stop4h 46m

Washington, D.C. Reagan-National

Tue 8/25

11:35 am-4:50 pm

1 stop6h 15m

$432

Quickest round-trip

La CrosseWashington, D.C.

LSE La Crosse - DCA Washington, D.C. Reagan-National

LSEDCA

La Crosse

Sat 8/22

3:14 pm-9:00 pm

1 stop4h 46m

Washington, D.C. Reagan-National

Wed 8/26

7:35 am-11:31 am

1 stop4h 56m

$432

La CrosseWashington, D.C.

LSE La Crosse - DCA Washington, D.C. Reagan-National

LSEDCA

La Crosse

Sat 8/22

12:24 pm-6:03 pm

1 stop4h 39m

Washington, D.C. Reagan-National

Wed 8/26

2:59 pm-12:22 am

2 stops10h 23m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

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 airlines fly to District of Columbia?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to District of Columbia from La Crosse according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

Cheap La Crosse to District of Columbia flight deals and tips

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

Fastest flight time	4h 38m
Direct flights	None

The fastest flight from La Crosse to District of Columbia takes 4h 38m

There are no direct flights from La Crosse to District of Columbia. There are no popular flight routes from La Crosse to District of Columbia.

Search flight deals

Frequently asked questions about flying from La Crosse to District of Columbia

When did momondo last update prices for flights from La Crosse Airport to District of Columbia?
Prices for flights from La Crosse Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from La Crosse Airport to District of Columbia?
There is 1 operator available for flights from La Crosse Airport to District of Columbia as of August 2026.
How old do you have to be to fly from La Crosse Airport to District of Columbia?
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 La Crosse Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from La Crosse to District of Columbia

Compare and see reviews for airlines that fly from La Crosse to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $342	Free Cancellation	Rating 7.1 11,895 reviews		Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from La Crosse.

Can I find flights from La Crosse to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for La Crosse to District of Columbia flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to District of Columbia from La Crosse. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from La Crosse to District of Columbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from La Crosse and alert you when they change.