How long is the flight from Bellingham to St. Louis?

Airlines like Hawaiian Airlines and Alaska Airlines fly from Bellingham to St. Louis in about 6h 39m. The time it takes to get you to your destination can typically vary by up to 16h 34m. The distance between Bellingham and St. Louis is about 1731 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Bellingham to St. Louis round-trip?

Alaska Airlines, at $345, was found to be the cheapest airline from Bellingham to St. Louis..

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from BLI to STL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bellingham to St. Louis as you normally would.

Most accurate provider : When it comes to deals on Bellingham-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bellingham-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bellingham-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bellingham-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Bellingham to St. Louis that include hotel bookings?

Yes. In addition to deals on Bellingham to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Bellingham to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to St. Louis.

Can I find deals for business class flights from Bellingham to St. Louis?

Yes. Cheapflights offers flight deals from Bellingham to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$384+ Flights from Bellingham to St. Louis

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bellingham to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$384 (Hawaiian Airlines)

Provider with most accurate pricing for Bellingham-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bellingham-Lambert-St Louis flights.

Search Deals

From Bellingham to Lambert-St Louis

Search Deals

Find flight deals from Bellingham to St. Louis

Cheapest flights from Bellingham to St. Louis
Explore the most affordable flight options available from Bellingham to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Mon 12/2212:56 pmBLI - STL

1 stop9h 03mAlaska Airlines

Sun 12/287:00 amSTL - BLI

1 stop19h 16mAlaska Airlines

Deal found 11/23

$1,036

Mon 12/228:05 amBLI - STL

2 stops9h 17mAmerican Airlines

Sun 12/285:26 pmSTL - BLI

1 stop8h 50mAmerican Airlines

Deal found 11/23

$1,281

Best flights from Bellingham to St. Louis
Discover carefully curated flight deals from Bellingham to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 24, 2025.

Thu 1/85:15 amBLI - STL

1 stop6h 39mHawaiian Airlines

Mon 1/122:50 pmSTL - BLI

1 stop11h 16mHawaiian Airlines

Deal found 11/21

$384

Fri 4/1012:58 pmBLI - STL

1 stop23h 13mAlaska Airlines

Tue 4/147:00 amSTL - BLI

1 stop12h 25mAlaska Airlines

Deal found 11/22

$395

Mon 4/612:58 pmBLI - STL

1 stop8h 57mAlaska Airlines

Tue 4/147:00 amSTL - BLI

1 stop7h 14mAlaska Airlines

Deal found 11/22

$395

Wed 4/86:25 pmBLI - STL

1 stop17h 46mAlaska Airlines

Tue 4/142:55 pmSTL - BLI

1 stop28h 30mAlaska Airlines

Deal found 11/22

$395

Thu 4/912:58 pmBLI - STL

1 stop8h 57mAlaska Airlines

Tue 4/147:00 amSTL - BLI

1 stop12h 25mAlaska Airlines

Deal found 11/22

$395

Sat 4/1112:58 pmBLI - STL

1 stop8h 57mAlaska Airlines

Tue 4/142:55 pmSTL - BLI

1 stop23h 19mAlaska Airlines

Deal found 11/22

$395

Wed 4/85:20 amBLI - STL

1 stop6h 51mAlaska Airlines

Mon 4/137:00 amSTL - BLI

1 stop7h 14mAlaska Airlines

Deal found 11/22

$445

Fri 4/105:20 amBLI - STL

1 stop6h 51mAlaska Airlines

Sat 4/117:00 amSTL - BLI

1 stop7h 14mAlaska Airlines

Deal found 11/22

$445

Mon 4/612:58 pmBLI - STL

1 stop8h 57mAlaska Airlines

Sun 4/127:00 amSTL - BLI

1 stop19h 01mAlaska Airlines

Deal found 11/22

$445

Tue 4/75:20 amBLI - STL

1 stop6h 51mAlaska Airlines

Sat 4/117:00 amSTL - BLI

1 stop17h 07mAlaska Airlines

Deal found 11/22

$445

Last-minute flights from Bellingham to St. Louis
Discover last-minute flight deals from Bellingham to St. Louis. Data last updated November 24, 2025 and is based on user searches.

Mon 12/2212:56 pmBLI - STL

1 stop9h 03mAlaska Airlines

Sun 12/287:00 amSTL - BLI

1 stop19h 16mAlaska Airlines

Deal found 11/23

$1,036

Mon 12/228:05 amBLI - STL

2 stops9h 17mAmerican Airlines

Sun 12/285:26 pmSTL - BLI

1 stop8h 50mAmerican Airlines

Deal found 11/23

$1,281

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bellingham to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Thu 1/8

5:15 am-1:54 pm

1 stop6h 39m

Lambert-St Louis

Mon 1/12

2:50 pm-12:06 am

1 stop11h 16m

$384

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Fri 4/10

12:58 pm-2:11 pm

1 stop23h 13m

Lambert-St Louis

Tue 4/14

7:00 am-5:25 pm

1 stop12h 25m

$395

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Mon 4/6

12:58 pm-11:55 pm

1 stop8h 57m

Lambert-St Louis

Tue 4/14

7:00 am-12:14 pm

1 stop7h 14m

$395

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Wed 4/8

6:25 pm-2:11 pm

1 stop17h 46m

Lambert-St Louis

Tue 4/14

2:55 pm-5:25 pm

1 stop28h 30m

$395

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Thu 4/9

12:58 pm-11:55 pm

1 stop8h 57m

Lambert-St Louis

Tue 4/14

7:00 am-5:25 pm

1 stop12h 25m

$395

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Sat 4/11

12:58 pm-11:55 pm

1 stop8h 57m

Lambert-St Louis

Tue 4/14

2:55 pm-12:14 pm

1 stop23h 19m

$395

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Wed 4/8

5:20 am-2:11 pm

1 stop6h 51m

Lambert-St Louis

Mon 4/13

7:00 am-12:14 pm

1 stop7h 14m

$445

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Fri 4/10

5:20 am-2:11 pm

1 stop6h 51m

Lambert-St Louis

Sat 4/11

7:00 am-12:14 pm

1 stop7h 14m

$445

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Mon 4/6

12:58 pm-11:55 pm

1 stop8h 57m

Lambert-St Louis

Sun 4/12

7:00 am-12:01 am

1 stop19h 01m

$445

BellinghamSt. Louis

BLI - STL

BLISTL

Bellingham

Tue 4/7

5:20 am-2:11 pm

1 stop6h 51m

Lambert-St Louis

Sat 4/11

7:00 am-10:07 pm

1 stop17h 07m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Compare providers for flights from Bellingham to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to St. Louis in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bellingham-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bellingham-St. Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bellingham-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bellingham-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bellingham to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Bellingham with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Alaska Airlines from Bellingham to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,341 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Alaska Airlines

8.0

Very good

11,341 reviews

Alaska Airlines

8.0

Very good

11,341 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Sep 2025

SEA - MKE

Related info for your journey

How long is the flight from Bellingham to St. Louis?
Airlines like Hawaiian Airlines and Alaska Airlines fly from Bellingham to St. Louis in about 6h 39m. The time it takes to get you to your destination can typically vary by up to 16h 34m. The distance between Bellingham and St. Louis is about 1731 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What is the cheapest airline to fly from Bellingham to St. Louis round-trip?
Alaska Airlines, at $345, was found to be the cheapest airline from Bellingham to St. Louis..
Can I find deals for flights from Bellingham to St. Louis that include hotel bookings?
Yes. In addition to deals on Bellingham to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bellingham to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to St. Louis.
Can I find deals for business class flights from Bellingham to St. Louis?
Yes. Cheapflights offers flight deals from Bellingham to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Bellingham to St. Louis

Complete your trip

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Other flights to St. Louis

Top airline flying from Bellingham to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$345	Average$631	FlexibilityNo cancel fee	On-time75%

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$384+ Cheap flights from Bellingham to St. Louis (BLI - STL)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bellingham to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bellingham to St. Louis

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Bellingham to St. Louis

Cheapest flights from Bellingham to St. LouisExplore the most affordable flight options available from Bellingham to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Explore the most affordable flight options available from Bellingham to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bellingham to St. Louis that are best for you.

Compare providers for flights from Bellingham to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to St. Louis in November.

Best time to book a flight from Bellingham to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Bellingham with our price prediction graph.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Alaska Airlines from Bellingham to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Bellingham to St. Louis?

What is the cheapest airline to fly from Bellingham to St. Louis round-trip?

Can I find deals for flights from Bellingham to St. Louis that include hotel bookings?

How can I find direct flights from Bellingham to St. Louis?

Can I find deals for business class flights from Bellingham to St. Louis?

Traveling to a place near St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bellingham to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Bellingham to St. Louis

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Bellingham to St. Louis
Explore the most affordable flight options available from Bellingham to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.