The cheapest times to fly from BLI to CMH are

  • January 1st to April 1st
  • September 3rd to November 18th
  • early December

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 CMH is early December. Prices can be as high as $1175 for Sunday flights during mid December, or as low as $379 for Tuesday flights around early December.


When to Fly to Columbus

Flying from Bellingham, WA (BLI) to Columbus, OH (CMH) will usually cost between $458 to $800 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $462. Due to high demand the most expensive time to fly is mid December, with an average price of $824. Planning your trip to low-cost times can easily save you $362 on economy flights and even more on first-class flights. Generally, any price below $565 can be considered a good price for a round-trip BLI to CMH flight.

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

BLI to CMH Flight Prices

Compared to other flights, the BLI to CMH 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 $0.17, which is below average.


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 out or take a return trip. Selecting flights on the least expensive days could save you up to $99 (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 $543. Return trip prices are from the CMH 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 CMH can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 37 minutes may not be realistic.


Flight Hacking BLI to CMH

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 CMH — but Champion Traveler does!

Hack #1: Seattle, WA (BLI > SEA > CMH)

  • Price for both tickets: $545
  • Average savings: $20 (3.54%)

See BLI to SEA flights

Hack #2: Los Angeles, CA (BLI > LAX > CMH)

  • Price for both tickets: $560
  • Average savings: $6 (0.97%)

See BLI to LAX flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Alaska, American, Delta, SAS, United, and potentially more during busy seasons.

How far away is it from John Glenn Columbus International Airport to Bellingham International Airport?

The distance between the two airports is roughly 2023 miles or 3256 kilometers.

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

The real-world flight time for a nonstop BLI to CMH flight is about 4 hour 37 minutes.

How many flights go between Bellingham, WA and Columbus, OH?

It depends on the day of the week and the date, but a typical day might have around 22 available flights from BLI to CMH.


Airport Location Info


Departing Airport

Origination code BLI
Origination airport name Bellingham International Airport
City Bellingham, WA
Country the United States
Latitude 48.8
Longitude -122.5

Return Airport

Destination code CMH
Destination airport name John Glenn Columbus International Airport
City Columbus, OH
Country the United States
Latitude 40
Longitude -82.9


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.