What is the cheapest airline to fly from La Crosse to Washington, D.C. round-trip?

Our cheapest airline available from La Crosse to Washington, D.C. is American Airlines. Our recent data shows that you can find tickets from as low as $484 on this airline.

What is the cheapest day to fly from La Crosse to Washington, D.C.?

Travelers seeking maximum savings on their La Crosse to Washington, D.C. flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from La Crosse to Washington, D.C.?

Most travelers choose La Crosse - Washington, D.C. Reagan-National, La Crosse - Washington, D.C. Dulles Intl or La Crosse - Baltimore/Washington when deciding on the best route from La Crosse to Washington, D.C..

What is the cheapest time of day to fly from LSE to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from La Crosse to Washington, D.C. as you normally would.

What airport do you fly from for flights from La Crosse to Washington, D.C.?

If you book a flight to Washington, D.C. from La Crosse, you will be flying from La Crosse, which is the city’s only airport. La Crosse (LSE) is located 5.4 mi from the center of La Crosse. There are 0 flights from La Crosse to Washington, D.C. per day from 1 airline.

Can I find deals for flights from La Crosse to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on La Crosse to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from La Crosse to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Washington, D.C..

Can I find deals for business class flights from La Crosse to Washington, D.C.?

Yes. Cheapflights offers flight deals from La Crosse to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$484+ Save on Flights from La Crosse to Washington, D.C.

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Cheap flight deals from La Crosse to Washington, D.C.

Round-trip from	$484 (American Airlines)

From La Crosse to Washington, D.C. (WAS)

Search Deals

Find flight deals from La Crosse to Washington, D.C.

Cheapest flights from La Crosse to Washington, D.C.
Explore the most affordable flight options available from La Crosse to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Thu 6/1211:13 amLSE - DCA

1 stop6h 14mAmerican Airlines

Sun 6/157:00 amDCA - LSE

1 stop4h 43mAmerican Airlines

Deal found 3/24

$484

Thu 4/106:00 amLSE - IAD

2 stops6h 42mAmerican Airlines

Tue 4/225:00 amIAD - LSE

2 stops7h 17mAmerican Airlines

Deal found 3/23

$582

Thu 6/124:35 pmLSE - BWI

1 stop6h 16mAmerican Airlines

Sun 6/156:00 amBWI - LSE

1 stop5h 43mAmerican Airlines

Deal found 3/24

$601

Best flights from La Crosse to Washington, D.C.
Discover carefully curated flight deals from La Crosse to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Thu 6/1211:13 amLSE - DCA

1 stop6h 14mAmerican Airlines

Sun 6/157:00 amDCA - LSE

1 stop4h 43mAmerican Airlines

Deal found 3/24

$484

Thu 4/106:00 amLSE - IAD

2 stops6h 42mAmerican Airlines

Tue 4/225:00 amIAD - LSE

2 stops7h 17mAmerican Airlines

Deal found 3/23

$582

Thu 6/124:35 pmLSE - BWI

1 stop6h 16mAmerican Airlines

Sun 6/156:00 amBWI - LSE

1 stop5h 43mAmerican Airlines

Deal found 3/24

$601

Last-minute flights from La Crosse to Washington, D.C.
Discover last-minute flight deals from La Crosse to Washington, D.C.. Data last updated March 25, 2025 and is based on user searches.

Thu 4/1011:47 amLSE - DCA

1 stop6h 12mAmerican Airlines

Tue 4/226:45 amDCA - LSE

1 stop5h 32mAmerican Airlines

Deal found 3/23

$571

Thu 4/106:00 amLSE - IAD

2 stops6h 42mAmerican Airlines

Tue 4/225:00 amIAD - LSE

2 stops7h 17mAmerican Airlines

Deal found 3/23

$582

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Thu 6/12

11:13 am-6:27 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Sun 6/15

7:00 am-10:43 am

1 stop4h 43m

$484

La CrosseWashington, D.C.

LSE - IAD

LSEIAD

La Crosse

Thu 4/10

6:00 am-1:42 pm

2 stops6h 42m

Washington, D.C. Dulles Intl

Tue 4/22

5:00 am-11:17 am

2 stops7h 17m

$582

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Thu 6/12

4:35 pm-11:51 pm

1 stop6h 16m

Baltimore/Washington

Sun 6/15

6:00 am-10:43 am

1 stop5h 43m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Best time to book a flight from La Crosse to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from La Crosse with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from La Crosse to Washington, D.C.

What is the cheapest month to book a flight from La Crosse to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from La Crosse to Washington, D.C. (average of $309). Flying from La Crosse to Washington, D.C. in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What airport do you fly from for flights from La Crosse to Washington, D.C.?
If you book a flight to Washington, D.C. from La Crosse, you will be flying from La Crosse, which is the city’s only airport. La Crosse (LSE) is located 5.4 mi from the center of La Crosse. There are 0 flights from La Crosse to Washington, D.C. per day from 1 airline.
What is the cheapest airline to fly from La Crosse to Washington, D.C. round-trip?
Our cheapest airline available from La Crosse to Washington, D.C. is American Airlines. Our recent data shows that you can find tickets from as low as $484 on this airline.
What are the most popular routes from La Crosse to Washington, D.C.?
Most travelers choose La Crosse - Washington, D.C. Reagan-National, La Crosse - Washington, D.C. Dulles Intl or La Crosse - Baltimore/Washington when deciding on the best route from La Crosse to Washington, D.C..
Can I find deals for flights from La Crosse to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on La Crosse to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from La Crosse to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Washington, D.C..
Can I find deals for business class flights from La Crosse to Washington, D.C.?
Yes. Cheapflights offers flight deals from La Crosse to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from La Crosse to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from La Crosse to Washington, D.C. (average of $309). Flying from La Crosse to Washington, D.C. in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Fairfax

Tysons

Springfield

Rockville

Woodbridge

Gaithersburg

Fredericksburg

Linthicum Heights

Silver Spring

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from La Crosse to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$418	Average$588	FlexibilityNo cancel fee	On-time71%

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$484+ Cheap flights from La Crosse (LSE) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from La Crosse to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from La Crosse to Washington, D.C.

Round-trip from

Find flight deals from La Crosse to Washington, D.C.

Cheapest flights from La Crosse to Washington, D.C.Explore the most affordable flight options available from La Crosse to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from La Crosse to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from La Crosse to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from La Crosse with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from La Crosse to Washington, D.C.

What is the cheapest month to book a flight from La Crosse to Washington, D.C.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from La Crosse to Washington, D.C.?

What is the cheapest airline to fly from La Crosse to Washington, D.C. round-trip?

What are the most popular routes from La Crosse to Washington, D.C.?

Can I find deals for flights from La Crosse to Washington, D.C. that include hotel bookings?

How can I find direct flights from La Crosse to Washington, D.C.?

Can I find deals for business class flights from La Crosse to Washington, D.C.?

What is the cheapest month to book a flight from La Crosse to Washington, D.C.?

Traveling to a place near La Crosse?

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Alternative routes for La Crosse to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from La Crosse to Washington, D.C.

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Book with Flexibility

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Cheapest flights from La Crosse to Washington, D.C.
Explore the most affordable flight options available from La Crosse to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.