BGR - STL

$319 Find Cheap Flights from Bangor to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$349
Typical prices: $318-$478
American Airlines
Tue 12/4Thu 12/6
BGR - STL • 1 stop
Cheapest one-way
$319
Typical prices: $235-$426
Delta
Sat 10/6
BGR - STL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Bangor and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 20% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $370 (round-trip)
Washington, D.C. Reagan-National (DCA)
Shortest trip • 5h 39m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Bangor to St. Louis (BGR-STL)

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

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

Fri, Dec 4 - Sun, Dec 6
American Airlines Logo
4:24 pm - 9:43 pmBGR  Bangor-STL Lambert-St Louis
6h 19m1 stop Washington, D.C. Reagan-National
American Airlines Logo
7:00 am - 3:54 pmSTL  Lambert-St Louis-BGR Bangor
7h 54m1 stop Washington, D.C. Reagan-National
$349American Airlines
Wed, Sep 30 - Mon, Oct 5
American Airlines Logo
5:25 pm - 10:42 pmBGR  Bangor-STL Lambert-St Louis
6h 17m1 stop Charlotte Douglas
American Airlines Logo
6:56 am - 3:58 pmSTL  Lambert-St Louis-BGR Bangor
8h 02m1 stop Washington, D.C. Reagan-National
$349American Airlines
Thu, Dec 3 - Sun, Dec 6
Delta Logo
5:10 am - 11:51 amBGR  Bangor-STL Lambert-St Louis
7h 41m1 stop New York LaGuardia
Delta Logo
5:00 pm - 11:26 pmSTL  Lambert-St Louis-BGR Bangor
5h 26m1 stop New York LaGuardia
$349Delta
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
5:25 pm - 10:42 pmBGR  Bangor-STL Lambert-St Louis
6h 17m1 stop Charlotte Douglas
American Airlines Logo
5:50 pm - 11:55 pmSTL  Lambert-St Louis-BGR Bangor
5h 05m1 stop Philadelphia
$349American Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
1:48 pm - 9:17 pmBGR  Bangor-STL Lambert-St Louis
8h 29m1 stop New York LaGuardia
American Airlines Logo
5:18 pm - 12:36 amSTL  Lambert-St Louis-BGR Bangor
6h 18m1 stop Chicago O'Hare Intl
$349American Airlines
Thu, Dec 3 - Sun, Dec 6
Delta Logo
5:10 am - 11:51 amBGR  Bangor-STL Lambert-St Louis
7h 41m1 stop New York LaGuardia
Delta Logo
6:32 am - 3:05 pmSTL  Lambert-St Louis-BGR Bangor
7h 33m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
$354Delta
Fri, Dec 4 - Sun, Dec 6
Delta Logo
5:10 am - 1:28 pmBGR  Bangor-STL Lambert-St Louis
9h 18m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
Delta Logo
5:00 pm - 11:26 pmSTL  Lambert-St Louis-BGR Bangor
5h 26m1 stop New York LaGuardia
$354Delta
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
4:43 pm - 11:31 pmBGR  Bangor-STL Lambert-St Louis
7h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
6:09 am - 10:19 amSTL  Lambert-St Louis-BGR Bangor
27h 10m1 stop Newark
$631United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
4:43 pm - 11:31 pmBGR  Bangor-STL Lambert-St Louis
7h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
7:30 am - 10:19 amSTL  Lambert-St Louis-BGR Bangor
25h 49m2 stops Chicago O'Hare Intl Newark
$636United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
4:43 pm - 11:31 pmBGR  Bangor-STL Lambert-St Louis
7h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
6:09 am - 10:19 amSTL  Lambert-St Louis-BGR Bangor
27h 10m1 stop Newark
$685United Airlines
Booking Insights

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

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

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

Round-trip flights from Bangor to St. Louis start at $349. Prices are typical for this route right now, with typical round-trip fares ranging from $318 to $478. The lowest price found in the past 5 days was $349 on American Airlines.

What's the cheapest day of the week to fly from Bangor to St. Louis?

Saturday is the cheapest day of the week to fly from Bangor to St. Louis, it is 22% cheaper than the average day. Monday is the most expensive day with flight prices 52% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Bangor to St. Louis flights

Low season

December

Cheapest flight

$319
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Bangor to St. Louis

When to book flights from Bangor to St. Louis

Are your dates flexible? Find out the best times to travel from Bangor 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

Your Bangor to St. Louis flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

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

    Two cabin classes are available on flights from Bangor to St. Louis:

    • Economy Class
    • First Class

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

    One-stop flights from Bangor to St. Louis most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 42% of one-stop connections
    • Washington, D.C. Reagan-National (DCA) - 28% of one-stop connections
    • New York LaGuardia (LGA) - 26% of one-stop connections
    • Charlotte Douglas (CLT) - 2% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

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

    On the Bangor to St. Louis route, being flexible with your departure day can save you up to 49%. Saturday is the cheapest day at $290 round-trip on average, while Monday is the most expensive at $563: a $273 difference. 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 Bangor to St. Louis?

    A nonstop flight from Bangor to St. Louis takes 0h 00m, covering 1,181 miles.

  • Do I need a passport to fly from Bangor 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 Bangor 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 $349 to $1,726. That means the highest observed fare was about 5x higher than the lowest one.

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

    One-way fares from Bangor to St. Louis are currently higher than usual. Average one-way flight prices are about $406, which is 42% above the typical average for this route.

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

    Flying via Washington, D.C. Reagan-National (DCA) gives the shortest average 1-stop total travel time at 5h 39m, compared with 6h 10m via New York LaGuardia (LGA) and 6h 31m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Bangor and St. Louis?

    St. Louis is 1 hour behind Bangor (Central Time vs Eastern 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 should I expect to pay for a Bangor to St. Louis flight?

    Round-trip flights from Bangor to St. Louis range from $318 to $478, with an average of $370 over the past 12 months. Anything below $318 counts as a good deal.

Your guide to booking Bangor to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $290 - about $273 less than Monday (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangor to St. Louis trip for October. Fares historically average $297 round-trip in that month - typically $463 less than the most expensive month, which is September (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.
    - Drury Inn & Suites St. Louis Airport
    - Renaissance St. Louis Airport Hotel
    - DoubleTree by Hilton St. Louis Airport

More options for your flight from Bangor to St. Louis

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

Car rentals in St. Louis
Hotels in St. Louis
Vacations in St. Louis