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Cheap flights from La Crosse to Washington, D.C. from $117

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from La Crosse to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 4:43 pmLSE  La Crosse-IAD Washington, D.C. Dulles Intl
9h 43m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
9:33 am - 6:16 pmIAD  Washington, D.C. Dulles Intl-LSE La Crosse
9h 43m2 stops Charlotte Douglas Chicago O'Hare Intl
$438American Airlines
Wed, Dec 2 - Sun, Dec 6
American Airlines Logo
12:26 pm - 10:51 pmLSE  La Crosse-IAD Washington, D.C. Dulles Intl
9h 25m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
6:14 am - 4:52 pmIAD  Washington, D.C. Dulles Intl-LSE La Crosse
11h 38m2 stops Charlotte Douglas Chicago O'Hare Intl
$443American Airlines
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
6:55 pm - 12:51 pmLSE  La Crosse-IAD Washington, D.C. Dulles Intl
16h 56m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
7:15 pm - 11:53 amIAD  Washington, D.C. Dulles Intl-LSE La Crosse
17h 38m2 stops Charlotte Douglas Chicago O'Hare Intl
$493American Airlines
Fri, Oct 16 - Mon, Oct 19
American Airlines Logo
12:22 pm - 10:04 pmLSE  La Crosse-IAD Washington, D.C. Dulles Intl
8h 42m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
3:55 pm - 12:17 amIAD  Washington, D.C. Dulles Intl-LSE La Crosse
9h 22m2 stops Charlotte Douglas Chicago O'Hare Intl
$493American Airlines
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
12:26 pm - 10:51 pmLSE  La Crosse-IAD Washington, D.C. Dulles Intl
9h 25m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
7:57 am - 4:52 pmIAD  Washington, D.C. Dulles Intl-LSE La Crosse
9h 55m2 stops Charlotte Douglas Chicago O'Hare Intl
$518American Airlines
Sat, Sep 19 - Mon, Sep 28
American Airlines Logo
12:26 pm - 10:51 pmLSE  La Crosse-IAD Washington, D.C. Dulles Intl
9h 25m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
5:01 am - 11:22 amIAD  Washington, D.C. Dulles Intl-LSE La Crosse
7h 21m2 stops Charlotte Douglas Chicago O'Hare Intl
$518American Airlines
Sat, Sep 19 - Sun, Sep 27

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

Our best American Airlines deals on La Crosse to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Aug 26
LSE12:01 pmLa Crosse
9h 54m
2 stops
IAD10:55 pmWashington, D.C. Dulles Intl
Oct 31
IAD9:15 amWashington, D.C. Dulles Intl
10h 05m
2 stops
LSE6:20 pmLa Crosse
$327
American Airlines
Aug 26
LSE12:01 pmLa Crosse
9h 54m
2 stops
IAD10:55 pmWashington, D.C. Dulles Intl
Aug 29
IAD6:17 amWashington, D.C. Dulles Intl
9h 25m
2 stops
LSE2:42 pmLa Crosse
$380
American Airlines
Dec 2
LSE6:00 amLa Crosse
9h 43m
2 stops
IAD4:43 pmWashington, D.C. Dulles Intl
Dec 6
IAD9:33 amWashington, D.C. Dulles Intl
9h 43m
2 stops
LSE6:16 pmLa Crosse
$438

momondo Fare Finder

 
Use the filters below to find and compare flights from La Crosse to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Wed 12/2

6:00 am-4:43 pm

2 stops9h 43m

Washington, D.C. Dulles Intl

Sun 12/6

9:33 am-6:16 pm

2 stops9h 43m

$438

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Sat 9/19

12:26 pm-10:51 pm

2 stops9h 25m

Washington, D.C. Dulles Intl

Sat 9/26

6:14 am-4:52 pm

2 stops11h 38m

$443

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Fri 10/16

6:55 pm-12:51 pm

2 stops16h 56m

Washington, D.C. Dulles Intl

Mon 10/19

7:15 pm-11:53 am

2 stops17h 38m

$493

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Fri 11/6

12:22 pm-10:04 pm

2 stops8h 42m

Washington, D.C. Dulles Intl

Tue 11/10

3:55 pm-12:17 am

2 stops9h 22m

$493

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Sat 9/19

12:26 pm-10:51 pm

2 stops9h 25m

Washington, D.C. Dulles Intl

Mon 9/28

7:57 am-4:52 pm

2 stops9h 55m

$518
Quickest round-trip

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Sat 9/19

12:26 pm-10:51 pm

2 stops9h 25m

Washington, D.C. Dulles Intl

Sun 9/27

5:01 am-11:22 am

2 stops7h 21m

$518
Cheapest one-way

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Sun 1/10

11:39 am-6:14 pm

1 stop29h 35m

$117

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Sun 10/11

6:00 pm-5:18 pm

3 stops46h 18m

$192

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Thu 11/5

10:21 am-5:36 pm

3 stops30h 15m

$201

La CrosseWashington, D.C.

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

LSEIAD

La Crosse

Sun 11/8

11:21 am-8:21 pm

3 stops56h 00m

$217

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 Washington, D.C. from

How to get the cheapest flight ticket from La Crosse to Washington, D.C. Dulles Intl Airport

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 La Crosse to Washington, D.C. Dulles Intl?

Allegiant Air is the most popular carrier operating from La Crosse to Washington, D.C. Dulles Intl

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

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

Cheap La Crosse to Washington, D.C. Dulles Intl Airport (LSE to IAD) flight deals and tips

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

Best Price Found

$117

Fastest flight time

9h 36m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from La Crosse in the past 72 hours is $117. The best round-trip flight deal from La Crosse to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $438.
The fastest flight from La Crosse to Washington, D.C. Dulles Intl Airport takes 9h 36m
There are no direct flights from La Crosse to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from La Crosse to Washington, D.C. Dulles Intl Airport.
Search flight deals

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

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

    A flight from La Crosse to Washington, D.C. Dulles Intl will travel around 787.8 mi. Flights usually cover this in 9h 36m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from La Crosse Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Laurel
Waldorf
Fredericksburg
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Sterling
Springfield
Colonial Beach
Fairfax
Edgewood
Glen Burnie

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from La Crosse to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for La Crosse to Washington, D.C. flights to just show those with flexible booking policies.

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

Once you have performed a search for La Crosse to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for La Crosse to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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