Which airports can I use when flying from Bellingham to St. Louis?

Flights from Bellingham to St. Louis usually depart from Bellingham (BLI) and arrive at Lambert-St Louis (STL).

What cabin classes can I book on flights from Bellingham to St. Louis?

Only Economy Class is available on flights from Bellingham to St. Louis.

Which airports do connecting flights from Bellingham to St. Louis pass through?

Connecting flights from Bellingham to St. Louis most commonly pass through: • Portland (PDX) - 86% of one-stop connections • Seattle/Tacoma Intl (SEA) - 14% of one-stop connections

Can I save money by using flexible dates for flights from Bellingham to St. Louis?

Yes. Flexible dates can save you up to 60% on flights from Bellingham to St. Louis. Saturday is the cheapest departure day at $320 round-trip on average, while Monday is the most expensive at $784, a difference of $464. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

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

There are currently no nonstop flights available from Bellingham to St. Louis. Flights with 1 layover take between 6h 27m and 7h 49m in total, depending on the connection.

Do I need a passport to fly from Bellingham to St. Louis?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Bellingham to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $439 to $1,456. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Bellingham to St. Louis looking right now?

One-way fares from Bellingham to St. Louis are currently lower than usual. Average one-way flight prices are about $177, which is 69% below the typical average for this route.

How much time can I save by choosing a different layover airport from Bellingham to St. Louis?

Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 6h 27m, compared with 7h 49m via Seattle/Tacoma Intl (SEA).

What is the time difference between Bellingham and St. Louis?

St. Louis is 2 hours ahead of Bellingham (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

How much is a round-trip flight from Bellingham to St. Louis?

Round-trip flights from Bellingham to St. Louis typically range from $655 to $655. The lowest price found in the past 5 days was $439, on Alaska Airlines.

Which airline is the cheapest to fly from Bellingham to St. Louis?

Alaska Airlines ($439) and American Airlines ($545) are the cheapest airlines to fly round-trip from Bellingham to St. Louis according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Bellingham to St. Louis?

Portland (PDX) is the most popular layover for the Bellingham to St. Louis route. 86% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via PDX.

What is the cheapest layover airport when flying from Bellingham to St. Louis?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $469. Based on KAYAK data over the past 3 months.

When flying from Bellingham to St. Louis which airport offers the shortest layover?

Portland (PDX) had the shortest average connection time for Bellingham to St. Louis layovers at 3h 53m over the past 3 months.

$135 CHEAP FLIGHTS from Bellingham to St. Louis (BLI - STL)

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Cheapest round-trip

$439

Typical prices: $655-$655

Alaska Airlines

Mon 12/24Sat 1/6

BLI - STL • 1 stop

Cheapest one-way

$135

Typical prices: $303-$554

Multiple Airlines

Fri 12/7

BLI - STL • 3 stops

Top layover airports

Seattle/Tacoma Intl (SEA)

Cheapest • Avg $469 (round-trip)

Portland (PDX)

Shortest trip • 6h 27m (one-way)

Insights

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Flight Deals

Cheap Flights from Bellingham to St. Louis (BLI-STL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Bellingham to St. Louis

Thu, Dec 24 - Wed, Jan 6

7:20 pm - 3:34 pmBLI Bellingham-STL Lambert-St Louis

18h 14m1 stop Seattle/Tacoma Intl

3:54 pm - 9:01 pmSTL Lambert-St Louis-BLI Bellingham

7h 07m1 stop Seattle/Tacoma Intl

$439Alaska Airlines

Thu, Dec 24 - Tue, Jan 5

2:44 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

7h 15m1 stop Seattle/Tacoma Intl

3:54 pm - 9:01 pmSTL Lambert-St Louis-BLI Bellingham

7h 07m1 stop Seattle/Tacoma Intl

$467Alaska Airlines

Thu, Dec 24 - Wed, Jan 6

7:00 am - 3:34 pmBLI Bellingham-STL Lambert-St Louis

6h 34m1 stop Seattle/Tacoma Intl

3:54 pm - 9:01 pmSTL Lambert-St Louis-BLI Bellingham

7h 07m1 stop Seattle/Tacoma Intl

$484Alaska Airlines

Thu, Jan 7 - Mon, Jan 11

7:01 am - 2:56 pmBLI Bellingham-STL Lambert-St Louis

5h 55m1 stop Seattle/Tacoma Intl

1:46 pm - 11:50 pmSTL Lambert-St Louis-BLI Bellingham

12h 04m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$545American Airlines

Thu, Jan 7 - Mon, Jan 11

7:01 am - 6:30 pmBLI Bellingham-STL Lambert-St Louis

9h 29m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

1:46 pm - 11:50 pmSTL Lambert-St Louis-BLI Bellingham

12h 04m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$550American Airlines

Thu, Dec 24 - Tue, Jan 5

2:44 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

7h 15m1 stop Seattle/Tacoma Intl

3:54 pm - 11:52 amSTL Lambert-St Louis-BLI Bellingham

21h 58m2 stops Seattle/Tacoma Intl Portland

$561Alaska Airlines

Thu, Dec 24 - Mon, Jan 4

7:20 pm - 3:34 pmBLI Bellingham-STL Lambert-St Louis

18h 14m1 stop Seattle/Tacoma Intl

6:00 am - 2:04 pmSTL Lambert-St Louis-BLI Bellingham

10h 04m1 stop Seattle/Tacoma Intl

$566Alaska Airlines

Thu, Dec 24 - Mon, Jan 4

2:44 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

7h 15m1 stop Seattle/Tacoma Intl

6:00 am - 11:52 amSTL Lambert-St Louis-BLI Bellingham

31h 52m2 stops Seattle/Tacoma Intl Portland

$646Alaska Airlines

Thu, Dec 24 - Tue, Jan 5

7:00 am - 12:16 amBLI Bellingham-STL Lambert-St Louis

15h 16m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

5:00 am - 5:21 pmSTL Lambert-St Louis-BLI Bellingham

14h 21m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$653American Airlines

Thu, Dec 24 - Wed, Jan 6

7:00 am - 7:36 pmBLI Bellingham-STL Lambert-St Louis

10h 36m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

8:47 am - 5:21 pmSTL Lambert-St Louis-BLI Bellingham

10h 34m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$676American Airlines

Recent last minute flight deals from Bellingham to St. Louis

Mon, Oct 26 - Fri, Oct 30

7:18 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

26h 41m1 stop Seattle/Tacoma Intl

4:42 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

9h 11m1 stop Seattle/Tacoma Intl

$876Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

2:17 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

7h 42m1 stop Seattle/Tacoma Intl

4:42 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

9h 11m1 stop Seattle/Tacoma Intl

$1,014Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

2:17 pm - 9:18 amBLI Bellingham-STL Lambert-St Louis

17h 01m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

4:42 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

9h 11m1 stop Seattle/Tacoma Intl

$1,026Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

2:17 pm - 9:18 amBLI Bellingham-STL Lambert-St Louis

17h 01m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

6:04 am - 6:38 pmSTL Lambert-St Louis-BLI Bellingham

14h 34m2 stops Los Angeles Seattle/Tacoma Intl

$1,039Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

2:17 pm - 9:18 amBLI Bellingham-STL Lambert-St Louis

17h 01m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

12:46 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

13h 07m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$1,066Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

7:18 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

26h 41m1 stop Seattle/Tacoma Intl

4:42 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

9h 11m1 stop Seattle/Tacoma Intl

$1,116Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

2:17 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

7h 42m1 stop Seattle/Tacoma Intl

3:20 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

10h 33m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$1,119Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

2:17 pm - 11:59 pmBLI Bellingham-STL Lambert-St Louis

7h 42m1 stop Seattle/Tacoma Intl

3:20 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

10h 33m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$1,154Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

7:18 pm - 9:18 amBLI Bellingham-STL Lambert-St Louis

12h 00m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

3:20 pm - 11:53 pmSTL Lambert-St Louis-BLI Bellingham

10h 33m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$1,236Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

7:18 pm - 3:44 pmBLI Bellingham-STL Lambert-St Louis

18h 26m1 stop Seattle/Tacoma Intl

6:04 am - 6:38 pmSTL Lambert-St Louis-BLI Bellingham

14h 34m2 stops Los Angeles Seattle/Tacoma Intl

$1,266Alaska Airlines

Booking Insights

Price, demand and travel trends for Bellingham to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Bellingham to St. Louis? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bellingham to St. Louis departing in december.

Find deals

Cheapest flight	$135

One-way flight from Bellingham to St. Louis

When to book flights from Bellingham to St. Louis

Are your dates flexible? Find out the best times to travel from Bellingham to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Bellingham to St. Louis?
Only Economy Class is available on flights from Bellingham to St. Louis.
How long is a flight from Bellingham to St. Louis?
There are currently no nonstop flights available from Bellingham to St. Louis. Flights with 1 layover take between 6h 27m and 7h 49m in total, depending on the connection.
Do I need a passport to fly from Bellingham to St. Louis?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Bellingham to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $439 to $1,456. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Bellingham to St. Louis looking right now?
One-way fares from Bellingham to St. Louis are currently lower than usual. Average one-way flight prices are about $177, which is 69% below the typical average for this route.
What car rental options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless
Which airports can I use when flying from Bellingham to St. Louis?
Flights from Bellingham to St. Louis usually depart from Bellingham (BLI) and arrive at Lambert-St Louis (STL).
Which airports do connecting flights from Bellingham to St. Louis pass through?
Connecting flights from Bellingham to St. Louis most commonly pass through:

• Portland (PDX) - 86% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 14% of one-stop connections
Can I save money by using flexible dates for flights from Bellingham to St. Louis?
Yes. Flexible dates can save you up to 60% on flights from Bellingham to St. Louis. Saturday is the cheapest departure day at $320 round-trip on average, while Monday is the most expensive at $784, a difference of $464.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Bellingham to St. Louis?
Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 6h 27m, compared with 7h 49m via Seattle/Tacoma Intl (SEA).
What is the time difference between Bellingham and St. Louis?
St. Louis is 2 hours ahead of Bellingham (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $320, about $464 less than Monday fares (59% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

• Renaissance St. Louis Airport Hotel
• Drury Inn & Suites St. Louis Airport
• DoubleTree by Hilton St. Louis Airport

More options for your flight from Bellingham to St. Louis

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BLI - STL

$135 Find Cheap Flights from Bellingham to St. Louis - Compare and Save

Everything you should know

Cheap Flights from Bellingham to St. Louis (BLI-STL)

Recent round-trip flight deals from Bellingham to St. Louis

Recent one-way flight deals from Bellingham to St. Louis

Recent last minute flight deals from Bellingham to St. Louis

Price, demand and travel trends for Bellingham to St. Louis flights

How much is a round-trip flight from Bellingham to St. Louis?

Which airline is the cheapest to fly from Bellingham to St. Louis?

What’s the most popular layover airport when flying from Bellingham to St. Louis?

What is the cheapest layover airport when flying from Bellingham to St. Louis?

When flying from Bellingham to St. Louis which airport offers the shortest layover?

Key details for Bellingham to St. Louis flights

Cheapest flight

When to book flights from Bellingham to St. Louis

Your Bellingham to St. Louis flight questions, answered

Your guide to booking Bellingham to St. Louis flights

More options for your flight from Bellingham to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Bellingham to St. Louis

Find direct flights to and from Bellingham and St. Louis

Flights from domestic origins to St. Louis

Flights to other popular destinations