The cheapest times to fly from BLI to LSE are

  • January 1st to March 11th
  • August 13th to December 9th (except the weeks of November 19th and November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BLI to LSE is early to mid January. Prices can be as high as $1016 for Sunday flights during mid May, or as low as $495 for Tuesday flights around early to mid January.


When to Fly to La Crosse

Flying from Bellingham, WA (BLI) to La Crosse, WI (LSE) will usually cost between $580 to $936 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid January with an average ticket price of $605. Due to high demand the most expensive time to fly is mid May, with an average price of $898. Planning your trip to low-cost times can easily save you $293 on economy flights and even more on first-class flights. Generally, any price below $729 can be considered a good price for a round-trip BLI to LSE flight.

See below for a graph of average weekly prices for the BLI to LSE route. All prices are for round-trip tickets in USD.

BLI to LSE Flight Prices

Compared to other flights, the BLI to LSE flight is cheaper than the average and costs less than the average flight leaving from Bellingham. The average price per mile (for a direct flight) is $0.3, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to La Crosse, and Mondays are the most expensive days to return to Bellingham. Selecting flights on the least expensive days could save you up to $115 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $666. Return trip prices are from the LSE to BLI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BLI to LSE can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 43 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from BLI to LSE while comparing.

Destination alternative #1: Minneapolis-St Paul International Airport (MSP) in Minneapolis, MN

  • 119 miles (192 km) away from LSE
  • Usually 34.09% less expensive than LSE
  • 1-layover flights available

See BLI to MSP flights

Destination alternative #2: The Eastern Iowa Airport (CID) in Cedar Rapids/Iowa City, IA

  • 140 miles (225 km) away from LSE
  • Usually 4.66% less expensive than LSE
  • 2-layover flights available

See BLI to CID flights


Flight Hacking BLI to LSE

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BLI to LSE — but Champion Traveler does!

Hack #1: Chicago, IL (BLI > ORD > LSE)

  • Price for both tickets: $639
  • Average savings: $91 (12.41%)

See BLI to ORD flights

Hack #2: Minneapolis, MN (BLI > MSP > LSE)

  • Price for both tickets: $648
  • Average savings: $81 (11.11%)

See BLI to MSP flights

Hack #3: Seattle, WA (BLI > SEA > LSE)

  • Price for both tickets: $651
  • Average savings: $78 (10.7%)

See BLI to SEA flights


Flight Questions Answered

Still have questions about flying from BLI to LSE? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from La Crosse Regional Airport to Bellingham International Airport?

The distance between the two airports is roughly 1519 miles or 2445 kilometers.

How long does it take to fly from BLI to LSE?

The real-world flight time for a nonstop BLI to LSE flight is about 3 hour 43 minutes.

How many flights go between Bellingham, WA and La Crosse, WI?

It depends on the day of the week and the date, but a typical day might have around 18 available flights from BLI to LSE.


Airport Location Info


Departing Airport

Origination codeBLI
Origination airport nameBellingham International Airport
CityBellingham, WA
Countrythe United States

Return Airport

Destination codeLSE
Destination airport nameLa Crosse Regional Airport
CityLa Crosse, WI
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.