Cheap flights from Boston to La Crosse (BOS - LSE) from $655

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — LSE
Mar 23 — Mar 301

Cheap flight deals from Boston to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

May

Cheapest in

June

Average price

$439

Round-trip from

$517
High demand for flights, 40% potential price rise
Best time to find cheap flights, 40% potential price drop
Average for round-trip flights in March 2024
From Boston Logan Intl to La Crosse

What is the cheapest day to fly round-trip from Boston to La Crosse?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 31% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Boston to La Crosse?

June is one of the best times of the year to fly to La Crosse from Boston. Prices for June average $677 per person but you can even find prices for as low as $409. The most expensive prices can be found in the month of May. Opting for a June flight can save you 66% on your journey compared to booking in May

When is the cheapest time to fly from Boston to La Crosse (BOS - LSE)?

A simple way to save on the total cost of your ticket is to fly from Boston to La Crosse at noon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

Cheap American Airlines flights from Boston to La Crosse

Explore cheap flight options specifically provided by American Airlines for the route between Boston and La Crosse. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Sat 4/277:00 amBOS - LSE
1 stop5h 07mAmerican Airlines
Tue 4/306:07 amLSE - BOS
1 stop4h 26mAmerican Airlines
Deal found 3/17$670
Sat 4/275:30 amBOS - LSE
2 stops10h 02mAmerican Airlines
Tue 4/3011:32 amLSE - BOS
1 stop4h 26mAmerican Airlines
Deal found 3/17$673
Sat 7/2011:50 amBOS - LSE
2 stops10h 47mAmerican Airlines
Mon 7/224:29 pmLSE - BOS
1 stop5h 07mAmerican Airlines
Deal found 3/18$675
Sat 4/2712:30 pmBOS - LSE
2 stops10h 18mAmerican Airlines
Tue 4/3011:32 amLSE - BOS
2 stops10h 01mAmerican Airlines
Deal found 3/17$677
Sat 7/208:00 amBOS - LSE
2 stops9h 04mAmerican Airlines
Mon 7/224:29 pmLSE - BOS
2 stops6h 47mAmerican Airlines
Deal found 3/18$680

Cheap Boston to La Crosse flights in March & April 2024

Find cheap flight options from Boston to La Crosse specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Sat 3/308:05 amBOS - LSE
2 stops7h 31mAmerican Airlines
Sat 4/62:58 pmLSE - BOS
1 stop6h 22mAmerican Airlines
Deal found 3/16$655
Sat 3/306:00 amBOS - LSE
2 stops9h 36mAmerican Airlines
Sat 4/62:58 pmLSE - BOS
2 stops8h 54mAmerican Airlines
Deal found 3/16$658
Sat 4/278:30 amBOS - LSE
1 stop7h 02mAmerican Airlines
Tue 4/302:58 pmLSE - BOS
1 stop6h 18mAmerican Airlines
Deal found 3/16$670
Sat 4/275:30 amBOS - LSE
2 stops10h 02mAmerican Airlines
Tue 4/306:07 amLSE - BOS
1 stop4h 26mAmerican Airlines
Deal found 3/16$673
Sat 4/2712:30 pmBOS - LSE
2 stops10h 18mAmerican Airlines
Tue 4/3011:32 amLSE - BOS
2 stops10h 01mAmerican Airlines
Deal found 3/17$677
Sat 4/276:47 amBOS - LSE
2 stops8h 45mAmerican Airlines
Tue 4/3011:32 amLSE - BOS
2 stops8h 28mAmerican Airlines
Deal found 3/16$678
Sat 3/306:45 amBOS - LSE
1 stop8h 51mAmerican Airlines
Sat 4/611:32 amLSE - BOS
1 stop9h 48mAmerican Airlines
Deal found 3/16$764

Boston to La Crosse 2024 flight deals

Discover exclusive flight deals for travel between Boston and La Crosse in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Sat 3/308:05 amBOS - LSE
2 stops7h 31mAmerican Airlines
Sat 4/62:58 pmLSE - BOS
1 stop6h 22mAmerican Airlines
Deal found 3/16$655
Sat 3/306:00 amBOS - LSE
2 stops9h 36mAmerican Airlines
Sat 4/62:58 pmLSE - BOS
2 stops8h 54mAmerican Airlines
Deal found 3/16$658
Sat 4/278:30 amBOS - LSE
1 stop7h 02mAmerican Airlines
Tue 4/302:58 pmLSE - BOS
1 stop6h 18mAmerican Airlines
Deal found 3/16$670
Sat 4/275:30 amBOS - LSE
2 stops10h 02mAmerican Airlines
Tue 4/306:07 amLSE - BOS
1 stop4h 26mAmerican Airlines
Deal found 3/16$673
Sat 7/209:30 amBOS - LSE
2 stops7h 34mAmerican Airlines
Mon 7/224:29 pmLSE - BOS
1 stop6h 16mAmerican Airlines
Deal found 3/17$675
Sat 4/2712:30 pmBOS - LSE
2 stops10h 18mAmerican Airlines
Tue 4/3011:32 amLSE - BOS
2 stops10h 01mAmerican Airlines
Deal found 3/17$677
Sat 4/276:47 amBOS - LSE
2 stops8h 45mAmerican Airlines
Tue 4/3011:32 amLSE - BOS
2 stops8h 28mAmerican Airlines
Deal found 3/16$678
Sat 7/208:00 amBOS - LSE
2 stops9h 04mAmerican Airlines
Mon 7/224:29 pmLSE - BOS
2 stops6h 47mAmerican Airlines
Deal found 3/17$680
Sat 3/306:45 amBOS - LSE
1 stop8h 51mAmerican Airlines
Sat 4/611:32 amLSE - BOS
1 stop9h 48mAmerican Airlines
Deal found 3/16$764

Find flights from Boston to La Crosse within your budget

Customize your flight search to find flights from Boston to La Crosse 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, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$670 - $680

Route

Depart

Return

Price

Boston Logan IntlLa Crosse

BOS - LSE

BOSLSE

Boston Logan Intl

Sat 4/27

1 stop5h 07m

La Crosse

Tue 4/30

1 stop4h 26m

$670

Boston Logan IntlLa Crosse

BOS - LSE

BOSLSE

Boston Logan Intl

Sat 4/27

2 stops10h 02m

La Crosse

Tue 4/30

1 stop4h 26m

$673

Boston Logan IntlLa Crosse

BOS - LSE

BOSLSE

Boston Logan Intl

Sat 7/20

2 stops10h 47m

La Crosse

Mon 7/22

1 stop5h 07m

$675

Boston Logan IntlLa Crosse

BOS - LSE

BOSLSE

Boston Logan Intl

Sat 4/27

2 stops10h 18m

La Crosse

Tue 4/30

2 stops10h 01m

$677

Boston Logan IntlLa Crosse

BOS - LSE

BOSLSE

Boston Logan Intl

Sat 7/20

2 stops9h 04m

La Crosse

Mon 7/22

2 stops6h 47m

$680

Flights are sorted by cheapest first

Deals found on 3/17

When is the cheapest time to fly from Boston to La Crosse?

Use this chart to determine the cheapest time to fly round-trip from Boston to La Crosse. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to La Crosse flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to La Crosse by month

Plan your trip from Boston to La Crosse by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to La Crosse is currently $0 while a round-trip flight costs $675. Price data was last updated on March 17, 2024.

Currently, March is the cheapest month in which you can book a flight from Boston to La Crosse (average of $517). Flying from Boston to La Crosse in September is currently the most expensive (average of $589). 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.

January

$525

February

$523

March

$517

April

$574

May

$535

June

$569

July

$535

August

$559

September

$589

October

$574

November

$571

December

$552

Temperature and rainfall in La Crosse by month

Plan your trip to La Crosse by taking into account the average temperature and rainfall totals by month.

LSE

Temperature

17.6 - 73.4 °F

Reviews of airlines servicing La Crosse

Get insights into the airlines that provide service to La Crosse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Crosse. Reviews last updated March 19, 2024.
7.3
Good
15,312 reviews

Boarding

7.6

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.0

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

7.3
Good
15,312 reviews
7.3
Good
15,312 reviews

Boarding

7.6

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.0

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Boston to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Boston to La Crosse for under $700 on Cheapflights?

    Yes, there are multiple flights from Boston to La Crosse for under $700. The cheapest flight booked recently is on American Airlines for just $670, but on average you can expect to pay $675.

  • What is the cheapest airline to fly from Boston to La Crosse round-trip?

    Our cheapest airline available from Boston to La Crosse is American Airlines. Our recent data shows that you can find tickets from as low as $670 on this airline. American Airlines is 1% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does BOS to LSE mean?

    Great question - BOS to LSE just means Boston Logan Intl Airport to La Crosse Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to La Crosse
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Boston to La Crosse

Discover the top 2 airlines that operate flights from Boston to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$408Average$589FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$419Average$609FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Boston to La Crosse by cabin class

Find flights from Boston to La Crosse, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Boston to La Crosse?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to La Crosse from Boston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boston to La Crosse?

Cheapflights helps you find that perfect flight to La Crosse from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to La Crosse with no change fees?

Yes! Cheapflights helps users easily find flights from Boston to La Crosse with no change fees.

Can Cheapflights notify me if prices for flights from Boston to La Crosse become cheaper?

Yes, Cheapflights offers price alerts on Boston to La Crosse flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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