Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from La Crosse to Washington, D.C. Dulles Intl Airport from $584

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to Washington, D.C. Dulles Intl Airport departing on 2/18. 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
0 bags
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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

Cheap round-trip flights

These are some of the best round-trip flight deals from La Crosse to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from La Crosse to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from La Crosse to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from La Crosse to Washington, D.C.

Find recent round-trip train or bus tickets from La Crosse to Washington, D.C..

All round-trip flight deals from La Crosse to Washington, D.C.

The cheapest plane tickets from La Crosse to Washington, D.C. found on KAYAK recently.
6:00 am - 4:56 pmLSE-IAD
9h 56m2 stops
9:12 am - 9:59 pmIAD-LSE
13h 47m2 stops
$584American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
4:18 pm - 11:58 pmLSE-IAD
6h 40m2 stops
6:27 am - 2:48 pmIAD-LSE
9h 21m2 stops
$631American Airlines
Find Deal
Wed, Mar 19 - Sun, Mar 23
6:00 am - 4:56 pmLSE-IAD
9h 56m3 stops
1:48 pm - 9:59 pmIAD-LSE
9h 11m2 stops
$802American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
6:00 am - 4:57 pmLSE-IAD
9h 57m3 stops
6:27 am - 2:48 pmIAD-LSE
9h 21m2 stops
$872American Airlines
Find Deal
Wed, Mar 19 - Sun, Mar 23
6:00 am - 4:56 pmLSE-IAD
9h 56m3 stops
6:30 am - 2:36 pmIAD-LSE
9h 06m3 stops
$1,322American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
LSE-IAD
790 mimulti-stop
Multiple Airlines
Find Deal
2:03 pm - 11:58 pmLSE-IAD
8h 55m2 stops
5:00 am - 1:33 pmIAD-LSE
9h 33m2 stops
$1,241American Airlines
Find Deal
Thu, Jan 23 - Fri, Jan 24
6:00 am - 7:35 pmLSE-IAD
12h 35m3 stops
9:11 am - 4:03 pmIAD-LSE
7h 52m2 stops
$1,314American Airlines
Find Deal
Thu, Jan 23 - Fri, Jan 24
2:03 pm - 11:58 pmLSE-IAD
8h 55m3 stops
9:11 am - 4:03 pmIAD-LSE
7h 52m3 stops
$1,513American Airlines
Find Deal
Thu, Jan 23 - Fri, Jan 24

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
Feb 18
LSE6:00 amLa Crosse
9h 56m
2 stops
IAD4:56 pmWashington, D.C. Dulles Intl
Feb 25
IAD9:12 amWashington, D.C. Dulles Intl
13h 47m
2 stops
LSE9:59 pmLa Crosse
American Airlines
Mar 19
LSE4:18 pmLa Crosse
6h 40m
2 stops
IAD11:58 pmWashington, D.C. Dulles Intl
Mar 23
IAD6:27 amWashington, D.C. Dulles Intl
9h 21m
2 stops
LSE2:48 pmLa Crosse
American Airlines
Feb 18
LSE6:00 amLa Crosse
9h 56m
3 stops
IAD4:56 pmWashington, D.C. Dulles Intl
Feb 25
IAD1:48 pmWashington, D.C. Dulles Intl
9h 11m
2 stops
LSE9:59 pmLa Crosse

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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Sunday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $447. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from La Crosse to Washington, D.C. Dulles Intl Airport for around $447.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from La Crosse in the morning is the least expensive time of day to depart. momondo users have found prices as low as $447 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $447 on average. Flights to Washington, D.C. Dulles Intl Airport from La Crosse in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

$584

Fastest flight time

6h 40m

Direct flights

None
The best flight deal from La Crosse to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $584
The fastest flight from La Crosse to Washington, D.C. Dulles Intl Airport takes 6h 40m
There are no direct flights from La Crosse to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is La Crosse Airport - 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 6h 40m, 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
Arlington
Gettysburg
Laurel
National Harbor
Winchester
Silver Spring
Fredericksburg
Manassas
Woodbridge
Waldorf
Linthicum Heights
Glen Burnie
Gaithersburg
Rockville
Fairfax
Harpers Ferry
Tysons
Towson
Hanover

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.


An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 1/26
Sun 2/2
Email me momondo's favorite deals

Find better results for your trip to Washington, D.C.