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Cheap flights from La Crosse to Washington, D.C. from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to Washington, D.C. departing on 6/28. 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 La Crosse to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:25 pm - 11:59 pm
LSE
-
BWI
5h 34m
1 stop
American Airlines Logo
8:00 pm - 12:19 am
BWI
-
LSE
5h 19m
1 stop
$342American Airlines
Tue, Jun 23 - Sat, Jun 27
American Airlines Logo
5:53 pm - 12:33 am
LSE
-
BWI
5h 40m
1 stop
American Airlines Logo
8:13 pm - 11:59 pm
BWI
-
LSE
4h 46m
1 stop
$345American Airlines
Wed, Jul 29 - Mon, Aug 3
American Airlines Logo
6:00 am - 3:14 pm
LSE
-
BWI
8h 14m
2 stops
American Airlines Logo
7:03 am - 11:26 am
BWI
-
LSE
5h 23m
1 stop
$365American Airlines
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
11:57 am - 5:54 pm
LSE
-
BWI
4h 57m
1 stop
American Airlines Logo
7:03 am - 11:26 am
BWI
-
LSE
5h 23m
1 stop
$378American Airlines
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
6:00 am - 3:14 pm
LSE
-
BWI
8h 14m
2 stops
American Airlines Logo
7:24 pm - 11:22 am
BWI
-
LSE
16h 58m
2 stops
$417American Airlines
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
5:53 pm - 12:33 am
LSE
-
BWI
5h 40m
1 stop
American Airlines Logo
8:13 pm - 11:59 pm
BWI
-
LSE
4h 46m
1 stop
$420American Airlines
Fri, Jul 3 - Mon, Jul 6
American Airlines Logo
5:25 pm - 11:59 pm
LSE
-
BWI
5h 34m
1 stop
American Airlines Logo
8:00 pm - 12:19 am
BWI
-
LSE
5h 19m
1 stop
$436American Airlines
Fri, Jun 12 - Tue, Jun 16
American Airlines Logo
6:02 pm - 11:55 pm
LSE
-
BWI
4h 53m
1 stop
American Airlines Logo
6:00 am - 9:20 am
BWI
-
LSE
4h 20m
1 stop
$463American Airlines
Tue, Nov 24 - Sat, Nov 28
American Airlines Logo
5:25 pm - 11:59 pm
LSE
-
BWI
5h 34m
1 stop
American Airlines Logo
5:36 am - 11:26 am
BWI
-
LSE
6h 50m
1 stop
$475American Airlines
Fri, Jun 26 - Fri, Jul 3
American Airlines Logo
5:25 pm - 11:59 pm
LSE
-
BWI
5h 34m
1 stop
American Airlines Logo
8:18 pm - 11:31 am
BWI
-
LSE
16h 13m
2 stops
$494American Airlines
Fri, Jun 26 - Fri, Jul 3

American Airlines flights from La Crosse to Baltimore

Our best American Airlines deals on La Crosse to Baltimore flight tickets
American Airlines
Jun 23
LSE5:25 pmLa Crosse
5h 34m
1 stop
BWI11:59 pmBaltimore/Washington
Jun 27
BWI8:00 pmBaltimore/Washington
5h 19m
1 stop
LSE12:19 amLa Crosse
$342
American Airlines
Jul 29
LSE5:53 pmLa Crosse
5h 40m
1 stop
BWI12:33 amBaltimore/Washington
Aug 3
BWI8:13 pmBaltimore/Washington
4h 46m
1 stop
LSE11:59 pmLa Crosse
$345
American Airlines
Sep 2
LSE6:00 amLa Crosse
8h 14m
2 stops
BWI3:14 pmBaltimore/Washington
Sep 8
BWI7:03 amBaltimore/Washington
5h 23m
1 stop
LSE11:26 amLa Crosse
$365

United Airlines flights from La Crosse to Baltimore

Our best United Airlines deals on La Crosse to Baltimore flight tickets
United Airlines
Oct 31
LSE6:15 amLa Crosse
13h 42m
1 stop
BWI8:57 pmBaltimore/Washington
Nov 4
BWI6:17 amBaltimore/Washington
12h 53m
1 stop
LSE6:10 pmLa Crosse
$593
United Airlines
Oct 31
LSE6:15 amLa Crosse
17h 23m
1 stop
BWI12:38 amBaltimore/Washington
Nov 4
BWI6:17 amBaltimore/Washington
12h 53m
1 stop
LSE6:10 pmLa Crosse
$615

momondo Fare Finder

 
Customize your flight search to find flights from La Crosse to Baltimore 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 May 30, 2026.
Use the filters below to find and compare flights from La Crosse to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Tue 6/23

5:25 pm-11:59 pm

1 stop5h 34m

Baltimore/Washington

Sat 6/27

8:00 pm-12:19 am

1 stop5h 19m

$342

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Wed 7/29

5:53 pm-12:33 am

1 stop5h 40m

Baltimore/Washington

Mon 8/3

8:13 pm-11:59 pm

1 stop4h 46m

$345

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Wed 9/2

6:00 am-3:14 pm

2 stops8h 14m

Baltimore/Washington

Tue 9/8

7:03 am-11:26 am

1 stop5h 23m

$365

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Wed 9/2

11:57 am-5:54 pm

1 stop4h 57m

Baltimore/Washington

Tue 9/8

7:03 am-11:26 am

1 stop5h 23m

$378

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Wed 9/2

6:00 am-3:14 pm

2 stops8h 14m

Baltimore/Washington

Tue 9/8

7:24 pm-11:22 am

2 stops16h 58m

$417

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Fri 7/3

5:53 pm-12:33 am

1 stop5h 40m

Baltimore/Washington

Mon 7/6

8:13 pm-11:59 pm

1 stop4h 46m

$420

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Fri 6/12

5:25 pm-11:59 pm

1 stop5h 34m

Baltimore/Washington

Tue 6/16

8:00 pm-12:19 am

1 stop5h 19m

$436
Quickest round-trip

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Tue 11/24

6:02 pm-11:55 pm

1 stop4h 53m

Baltimore/Washington

Sat 11/28

6:00 am-9:20 am

1 stop4h 20m

$463

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Fri 6/26

5:25 pm-11:59 pm

1 stop5h 34m

Baltimore/Washington

Fri 7/3

5:36 am-11:26 am

1 stop6h 50m

$475

La CrosseBaltimore

LSE - BWI

LSEBWI

La Crosse

Fri 6/26

5:25 pm-11:59 pm

1 stop5h 34m

Baltimore/Washington

Fri 7/3

8:18 pm-11:31 am

2 stops16h 13m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from La Crosse to Baltimore

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

Cheap La Crosse to Baltimore (LSE to BWI) flight deals and tips

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

Fastest flight time

5h 34m

Direct flights

None
The fastest flight from La Crosse to Baltimore takes 5h 34m
There are no direct flights from La Crosse to Baltimore. There are no popular flight routes from La Crosse to Baltimore.
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Frequently asked questions about flying from La Crosse to Baltimore

  • How far is La Crosse to Baltimore/Washington by plane?

    There are 816.1 mi between La Crosse and Baltimore/Washington. A reasonable flight in good conditions will take 5h 34m.

  • When did momondo last update prices for flights from La Crosse Airport to Baltimore/Washington Airport?

    Prices for flights from La Crosse Airport to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from La Crosse Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from La Crosse Airport to Baltimore/Washington Airport?

    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 Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from La Crosse to Baltimore?

Best airlines flying from La Crosse to Baltimore

Compare and see reviews for airlines that fly from La Crosse to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $342Free CancellationRating
7.1
11,643 reviews
Search American Airlines flights

Frequently asked questions about flying from La Crosse to Baltimore

  • How do I get Price Alerts for flights from La Crosse to Baltimore?

    Confirm your travel details to search for the latest offers for flights from La Crosse to Baltimore. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from La Crosse to Baltimore with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to Baltimore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from La Crosse to Baltimore. momondo saves you time and could save you money on your trip.

Can I find flights from La Crosse to Baltimore with flexible booking policies on momondo?

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

How can momondo help me find flights from La Crosse to Baltimore?

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

Price alerts on flights to Baltimore from La Crosse are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Mon 6/29
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