CA $261 Cheap Flights from St. Louis (STL) to Bellingham (BLI)

View CA $261 flight on Fri, Jul. 4, 2025Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap flights from St. Louis (STL) to Bellingham (BLI)

Prices were available within the past 7 days and start at CA $261 for one-way flights and CA $947 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $947 Roundtrip, found 2 days ago
CA $947
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $947 found 2 days ago
American Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,024 Roundtrip, found 2 days ago
CA $1,024
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,024 found 2 days ago
Alaska Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,025 Roundtrip, found 2 days ago
CA $1,025
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,025 found 2 days ago
Alaska Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,078 Roundtrip, found 2 days ago
CA $1,078
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,078 found 2 days ago
American Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,083 Roundtrip, found 2 days ago
CA $1,083
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,083 found 2 days ago
American Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,084 Roundtrip, found 2 days ago
CA $1,084
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,084 found 2 days ago
American Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,097 Roundtrip, found 2 days ago
CA $1,097
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,097 found 2 days ago
American Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,141 Roundtrip, found 2 days ago
CA $1,141
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,141 found 2 days ago
Alaska Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,165 Roundtrip, found 2 days ago
CA $1,165
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,165 found 2 days ago
Alaska Airlines
Thu., Jul. 3 - Mon., Jul. 7
STL
St. Louis
BLI
Bellingham
CA $1,201 Roundtrip, found 2 days ago
CA $1,201
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu., Jul. 3 from St. Louis to Bellingham, returning Mon., Jul. 7, priced at CA $1,201 found 2 days ago
Flight from St. Louis to Bellingham (STL - BLI) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Bellingham Intl.
Roundtrip price
CA $947
Distance
2771 km

St. Louis to Bellingham Flights

The easy way to book your flights from St. Louis to Bellingham 

With Expedia, it’s simple to find and book flights to Bellingham from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Bellingham Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Bellingham today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Bellingham Intl., BLI 

Sort your search results by price to find great deals on your flight from St. Louis to Bellingham—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bellingham from St. Louis currently is just CA $947 rising to CA $1,201.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Bellingham  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Bellingham from St. Louis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Bellingham with Expedia today.

Frequently asked questions

How much is a flight from Lambert Field to Bellingham Intl. Airport (BLI)?
The lowest price advertised for a round-trip journey from Lambert-St. Louis Intl. Airport (STL) to Bellingham Intl. Airport (BLI) is CA $947. But you better get moving. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to Bellingham Intl. Airport (BLI)?
When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from STL to Bellingham International Airport that have flexible change policies?
Select our "No change fees" filter to find flexible ticketing options for your flight from STL to BLI. This allows you to secure a fantastic price in advance and still have the freedom to reschedule without any additional fees. You'll just need to pay the difference in fare.
How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to Bellingham International Airport?
The flight time from Lambert Field to BLI is approximately 5 hours and 31 minutes. Put your earphones in, listen to your favourite podcast and the hours in the air will whiz by.
How far is the flight from Lambert Field to Bellingham International Airport?
Around 2,800 kilometres separates St. Louis and Bellingham, so pack something to keep you busy for a couple of hours. That action-packed novel you haven't started will be ideal.
Which airlines fly direct from STL to Bellingham Intl. Airport (BLI)?
Flying nonstop between Lambert Field and Bellingham Intl. Airport (BLI) isn't possible at present. However, you'll still be able to book a flight to Bellingham with at least one stop.
Are STL to Bellingham International Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from STL to Bellingham International Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you'd prefer to play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices so far in advance. Our top tip? Check back often as prices are updated regularly.

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