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Cheap flights from Bellingham to St. Louis (BLI - STL) from $373

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BLI — STL
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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Cheap flight deals from Bellingham to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Round-trip from

$322
From Bellingham to Lambert-St Louis
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What is the cheapest day to fly round-trip from Bellingham to St. Louis?

Travelers have found that booking a Friday departure is the best way to save up to 10% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Bellingham to St. Louis (BLI - STL)?

It’s optimal to fly from Bellingham to St. Louis at noon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the morning.

Cheap Alaska Airlines flights from Bellingham to St. Louis

Explore cheap flight options specifically provided by Alaska Airlines for the route between Bellingham and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider these cheap Alaska Airlines flights we've found departing from Bellingham to St. Louis. It's recommended that users confirm their flight details before booking.
Sat 8/312:04 pmBLI - STL
1 stop7h 55mAlaska Airlines
Sun 9/17:31 pmSTL - BLI
1 stop6h 27mAlaska Airlines
Deal found 5/4$373
Mon 6/31:15 pmBLI - STL
1 stop8h 44mAlaska Airlines
Mon 6/107:41 pmSTL - BLI
1 stop6h 17mAlaska Airlines
Deal found 5/4$421
Sat 8/312:04 pmBLI - STL
1 stop7h 55mAlaska Airlines
Sun 9/19:49 amSTL - BLI
2 stops10h 27mAlaska Airlines
Deal found 5/4$468
Fri 7/55:20 amBLI - STL
2 stops9h 59mAlaska Airlines
Sat 7/207:32 pmSTL - BLI
1 stop6h 27mAlaska Airlines
Deal found 5/4$551
Fri 7/55:20 amBLI - STL
1 stop16h 39mAlaska Airlines
Sat 7/207:32 pmSTL - BLI
1 stop6h 27mAlaska Airlines
Deal found 5/4$579
Wed 7/101:33 pmBLI - STL
1 stop8h 26mAlaska Airlines
Tue 7/237:32 pmSTL - BLI
1 stop19h 21mAlaska Airlines
Deal found 5/4$589
Mon 6/31:15 pmBLI - STL
2 stops28h 13mAlaska Airlines
Mon 6/107:41 pmSTL - BLI
1 stop6h 17mAlaska Airlines
Deal found 5/4$594
Sat 8/315:20 amBLI - STL
2 stops11h 41mAlaska Airlines
Sun 9/19:49 amSTL - BLI
2 stops10h 27mAlaska Airlines
Deal found 5/4$598
Wed 7/101:33 pmBLI - STL
1 stop8h 26mAlaska Airlines
Wed 7/247:32 pmSTL - BLI
1 stop24h 03mAlaska Airlines
Deal found 5/4$609

Cheap American Airlines flights from Bellingham to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Bellingham and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Bellingham to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 7/75:20 amBLI - STL
2 stops11h 20mAmerican Airlines
Sun 7/215:22 amSTL - BLI
2 stops14h 13mAmerican Airlines
Deal found 5/4$918
Sat 7/65:20 amBLI - STL
2 stops9h 30mAmerican Airlines
Sat 7/2012:46 pmSTL - BLI
2 stops13h 13mAmerican Airlines
Deal found 5/4$1,088
Tue 7/95:20 amBLI - STL
2 stops13h 27mAmerican Airlines
Thu 7/255:22 amSTL - BLI
2 stops14h 13mAmerican Airlines
Deal found 5/4$3,334
Sat 7/65:20 amBLI - STL
2 stops12h 10mAmerican Airlines
Thu 7/186:04 amSTL - BLI
2 stops19h 55mAmerican Airlines
Deal found 5/4$3,344
Sun 7/75:20 amBLI - STL
2 stops14h 34mAmerican Airlines
Fri 7/197:50 pmSTL - BLI
2 stops30h 09mAmerican Airlines
Deal found 5/4$3,435

Cheap Bellingham to St. Louis flights in May & June 2024

Find cheap flight options from Bellingham to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
These are some of the most attractive deals on flights from Bellingham to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Mon 6/31:15 pmBLI - STL
1 stop8h 44mAlaska Airlines
Mon 6/107:41 pmSTL - BLI
1 stop6h 17mAlaska Airlines
Deal found 5/4$421
Mon 6/31:15 pmBLI - STL
2 stops28h 13mAlaska Airlines
Mon 6/107:41 pmSTL - BLI
1 stop6h 17mAlaska Airlines
Deal found 5/4$594
Mon 6/35:00 amBLI - STL
2 stops16h 17mAlaska Airlines
Mon 6/106:29 amSTL - BLI
2 stops13h 34mAlaska Airlines
Deal found 5/4$992

Bellingham to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Bellingham and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
These are some of the most attractive deals on flights from Bellingham to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Sat 8/312:04 pmBLI - STL
1 stop7h 55mAlaska Airlines
Sun 9/17:31 pmSTL - BLI
1 stop6h 27mAlaska Airlines
Deal found 5/4$373
Mon 6/31:15 pmBLI - STL
1 stop8h 44mAlaska Airlines
Mon 6/107:41 pmSTL - BLI
1 stop6h 17mAlaska Airlines
Deal found 5/4$421
Sat 8/312:04 pmBLI - STL
1 stop7h 55mAlaska Airlines
Sun 9/19:49 amSTL - BLI
2 stops10h 27mAlaska Airlines
Deal found 5/3$468
Fri 7/55:20 amBLI - STL
2 stops9h 59mAlaska Airlines
Sat 7/207:32 pmSTL - BLI
1 stop6h 27mAlaska Airlines
Deal found 5/4$551
Fri 7/55:20 amBLI - STL
1 stop16h 39mAlaska Airlines
Sat 7/207:32 pmSTL - BLI
1 stop6h 27mAlaska Airlines
Deal found 5/4$579
Wed 7/101:33 pmBLI - STL
1 stop8h 26mAlaska Airlines
Tue 7/237:32 pmSTL - BLI
1 stop19h 21mAlaska Airlines
Deal found 5/4$589
Mon 6/31:15 pmBLI - STL
2 stops28h 13mAlaska Airlines
Mon 6/107:41 pmSTL - BLI
1 stop6h 17mAlaska Airlines
Deal found 5/4$594
Sat 8/315:20 amBLI - STL
2 stops11h 41mAlaska Airlines
Sun 9/19:49 amSTL - BLI
2 stops10h 27mAlaska Airlines
Deal found 5/4$598
Wed 7/101:33 pmBLI - STL
1 stop8h 26mAlaska Airlines
Wed 7/247:32 pmSTL - BLI
1 stop24h 03mAlaska Airlines
Deal found 5/4$609

Find flights from Bellingham to St. Louis within your budget

Customize your flight search to find flights from Bellingham to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$373 - $918

Route

Depart

Return

Price

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Sat 8/31

1 stop7h 55m

Lambert-St Louis

Sun 9/1

1 stop6h 27m

$373

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Mon 6/3

1 stop8h 44m

Lambert-St Louis

Mon 6/10

1 stop6h 17m

$421

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Sat 8/31

1 stop7h 55m

Lambert-St Louis

Sun 9/1

2 stops10h 27m

$468

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Fri 7/5

2 stops9h 59m

Lambert-St Louis

Sat 7/20

1 stop6h 27m

$551

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Fri 7/5

1 stop16h 39m

Lambert-St Louis

Sat 7/20

1 stop6h 27m

$579

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Wed 7/10

1 stop8h 26m

Lambert-St Louis

Tue 7/23

1 stop19h 21m

$589

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Mon 6/3

2 stops28h 13m

Lambert-St Louis

Mon 6/10

1 stop6h 17m

$594

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Sat 8/31

2 stops11h 41m

Lambert-St Louis

Sun 9/1

2 stops10h 27m

$598

BellinghamLambert-St Louis

BLI - STL

BLISTL

Bellingham

Sun 7/7

2 stops11h 20m

Lambert-St Louis

Sun 7/21

2 stops14h 13m

$918

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from Bellingham to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Bellingham to St. Louis. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Bellingham to St. Louis flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to St. Louis by month

Plan your trip from Bellingham to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Bellingham to St. Louis is currently $0 while a round-trip flight costs $566. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Bellingham to St. Louis (average of $322). Flying from Bellingham to St. Louis in July is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$337

May

$345

June

$371

July

$377

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 5, 2024.
Read reviews from past customers who have flown Alaska Airlines and American Airlines from Bellingham to St. Louis. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Entertainment

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,134 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Entertainment

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,713 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Entertainment

7.3

Crew

8.6

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

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.

  • Can I find flights from Bellingham to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from Bellingham to St. Louis for under $400. The cheapest flight booked recently is on Alaska Airlines for just $373, but on average you can expect to pay $593.

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

    Alaska Airlines, at $373, was found to be the cheapest airline from Bellingham to St. Louis..

  • What does BLI to STL mean?

    Great question - BLI to STL just means Bellingham Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Bellingham to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Bellingham to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bellingham to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bellingham to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Bellingham to St. Louis that allow pets onboard?

    Many airlines flying from Bellingham to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bellingham to St. Louis?

    Yes, you can often find last-minute deals on Bellingham to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bellingham to St. Louis flight deals updated?

    The Bellingham to St. Louis flight deals you see on this page were last updated on 5/4.

See more FAQs

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Top airline flying from Bellingham to St. Louis

Discover the top airline that operate flights from Bellingham to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$346Average$522FlexibilityNo cancel feeOn-time75%
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Search flights from Bellingham to St. Louis by cabin class

Find flights from Bellingham to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bellingham to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bellingham to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bellingham to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bellingham to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Bellingham to St. Louis with no change fees?

Certainly. Search results for flights to St. Louis from Bellingham shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bellingham to St. Louis become cheaper?

Of course! You can now track prices for flights from Bellingham to St. Louis and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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