$226+ Cheap flights from St. Louis to Bangor, ME (STL - BGR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BGR
Apr 9 — Apr 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from St. Louis to Bangor with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”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 St. Louis to Bangor
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. Louis to BangorExplore the most affordable flight options available from St. Louis to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from St. Louis to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:00 am
STL
- BGR
1 stop6h 33m
American Airlines
Sat 4/256:40 am
BGR
- STL
1 stop8h 23m
American Airlines
Deal found 3/6![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:32 am
STL
- BGR
1 stop6h 59m
American Airlines
Tue 9/155:56 am
BGR
- STL
1 stop7h 22m
American Airlines
Deal found 3/6![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:23 am
STL
- BGR
1 stop6h 10m
American Airlines
Tue 6/165:42 am
BGR
- STL
1 stop5h 17m
American Airlines
Deal found 3/7![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:59 pm
STL
- BGR
1 stop16h 11m
Multiple Airlines
Sat 4/252:32 pm
BGR
- STL
2 stops41h 18m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
STL
- BGR
1 stop5h 04m
Delta
Tue 9/153:00 pm
BGR
- STL
2 stops9h 37m
Delta
Deal found 3/9![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:13 pm
STL
- BGR
1 stop7h 43m
United Airlines
Sat 8/87:13 pm
BGR
- STL
1 stop5h 32m
United Airlines
Deal found 3/9![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:13 pm
STL
- BGR
2 stops9h 02m
United Airlines
Fri 8/77:15 pm
BGR
- STL
1 stop5h 30m
United Airlines
Deal found 3/9![United Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:23 am
STL
- BGR
2 stops8h 08m
United Airlines
Sat 6/207:12 pm
BGR
- STL
1 stop5h 23m
United Airlines
Deal found 3/8![United Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:23 am
STL
- BGR
1 stop6h 10m
American Airlines
Mon 6/15:30 am
BGR
- STL
1 stop6h 07m
American Airlines
Deal found 3/5![American Airlines logo]()
$380
Best flights from St. Louis to BangorDiscover carefully curated flight deals from St. Louis to Bangor that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from St. Louis to Bangor that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:30 pm
STL
- BGR
1 stop7h 09m
American Airlines
Mon 9/74:58 pm
BGR
- STL
1 stop7h 57m
American Airlines
Deal found 3/8![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:45 pm
STL
- BGR
1 stop4h 48m
Delta
Sun 5/176:00 am
BGR
- STL
1 stop7h 23m
Delta
Deal found 3/6![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:13 pm
STL
- BGR
2 stops9h 02m
United Airlines
Thu 7/307:15 pm
BGR
- STL
1 stop5h 30m
United Airlines
Deal found 3/6![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:03 am
STL
- BGR
1 stop4h 42m
American Airlines
Thu 7/305:30 am
BGR
- STL
1 stop6h 09m
American Airlines
Deal found 3/6![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:30 pm
STL
- BGR
2 stops8h 58m
Delta
Mon 9/72:40 pm
BGR
- STL
1 stop7h 10m
Delta
Deal found 3/6![Delta logo]()
$466
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:13 pm
STL
- BGR
1 stop7h 43m
United Airlines
Mon 6/86:00 am
BGR
- STL
1 stop7h 11m
United Airlines
Deal found 3/5![United Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 am
STL
- BGR
1 stop5h 16m
American Airlines
Thu 6/182:22 pm
BGR
- STL
1 stop6h 39m
American Airlines
Deal found 3/7![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/241:13 pm
STL
- BGR
2 stops9h 02m
United Airlines
Thu 7/307:15 pm
BGR
- STL
1 stop5h 30m
United Airlines
Deal found 3/5![United Airlines logo]()
$578
Last-minute flights from St. Louis to BangorDiscover last-minute flight deals from St. Louis to Bangor. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Bangor. Data last updated March 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:49 pm
STL
- BGR
1 stop7h 04m
American Airlines
Sat 3/146:11 pm
BGR
- STL
1 stop5h 41m
American Airlines
Deal found 3/7![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
STL
- BGR
1 stop4h 58m
American Airlines
Mon 3/234:25 pm
BGR
- STL
1 stop5h 56m
American Airlines
Deal found 3/6![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:28 am
STL
- BGR
1 stop6h 05m
United Airlines
Mon 3/2311:08 am
BGR
- STL
2 stops10h 59m
United Airlines
Deal found 3/6![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:49 pm
STL
- BGR
1 stop7h 04m
American Airlines
Sat 3/286:17 am
BGR
- STL
1 stop7h 27m
American Airlines
Deal found 3/9![American Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:12 am
STL
- BGR
2 stops12h 08m
Delta
Sat 3/286:00 am
BGR
- STL
1 stop7h 19m
Delta
Deal found 3/9![Delta logo]()
$549
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:00 am
STL
- BGR
1 stop6h 33m
American Airlines
Sat 4/256:40 am
BGR
- STL
1 stop8h 23m
American Airlines
Deal found 3/6![American Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:59 pm
STL
- BGR
1 stop16h 11m
Multiple Airlines
Sat 4/252:32 pm
BGR
- STL
2 stops41h 18m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:48 am
STL
- BGR
2 stops8h 31m
Delta
Sat 4/256:00 am
BGR
- STL
2 stops11h 50m
Delta
Deal found 3/8![Delta logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:59 pm
STL
- BGR
1 stop25h 14m
Multiple Airlines
Wed 5/66:59 pm
BGR
- STL
2 stops16h 31m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:42 am
STL
- BGR
2 stops10h 49m
Delta
Wed 5/65:15 am
BGR
- STL
2 stops11h 17m
Delta
Deal found 3/5![Delta logo]()
$466
One-way flights from St. Louis to BangorSearch for one-way flight options from St. Louis to Bangor. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from St. Louis to Bangor. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:13 pm
STL
- BGR
1 stop7h 43m
United Airlines
Deal found 3/5![United Airlines logo]()
$226
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:13 pm
STL
- BGR
2 stops9h 02m
United Airlines
Deal found 3/8![United Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:40 pm
STL
- BGR
3 stops46h 39m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:23 am
STL
- BGR
2 stops8h 08m
United Airlines
Deal found 3/8![United Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
STL
- BGR
1 stop14h 42m
American Airlines
Deal found 3/7![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:45 am
STL
- BGR
2 stops8h 02m
Delta
Deal found 3/9![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:55 am
STL
- BGR
3 stops54h 24m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:40 pm
STL
- BGR
3 stops22h 39m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$388
Find flight deals from St. Louis to Bangor
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Bangor (BGR). 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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (American Airlines) |
One-way from | $226 (United Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $500 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Bangor 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 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from St. Louis to Bangor that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Tue 9/1
1:30 pm-9:39 pm
1 stop7h 09m
Bangor
Mon 9/7
4:58 pm-11:55 pm
1 stop7h 57m
$419
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Sun 5/10
5:45 pm-11:33 pm
1 stop4h 48m
Bangor
Sun 5/17
6:00 am-12:23 pm
1 stop7h 23m
$419
Quickest round-trip
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Fri 7/24
6:03 am-11:45 am
1 stop4h 42m
Bangor
Thu 7/30
5:30 am-10:39 am
1 stop6h 09m
$424
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Sat 7/25
1:13 pm-11:15 pm
2 stops9h 02m
Bangor
Thu 7/30
7:15 pm-11:45 pm
1 stop5h 30m
$444
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Tue 9/1
1:30 pm-11:28 pm
2 stops8h 58m
Bangor
Mon 9/7
2:40 pm-8:50 pm
1 stop7h 10m
$466
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Sun 6/7
1:13 pm-9:56 pm
1 stop7h 43m
Bangor
Mon 6/8
6:00 am-12:11 pm
1 stop7h 11m
$491
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Sun 6/14
6:00 am-12:16 pm
1 stop5h 16m
Bangor
Thu 6/18
2:22 pm-8:01 pm
1 stop6h 39m
$501
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Fri 7/24
1:13 pm-11:15 pm
2 stops9h 02m
Bangor
Thu 7/30
7:15 pm-11:45 pm
1 stop5h 30m
$578
Cheapest one-way
Quickest one-way
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Mon 6/15
9:00 am-4:01 pm
1 stop6h 01m
$226
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Mon 6/1
1:13 pm-9:56 pm
1 stop7h 43m
$226
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Bangor
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 St. Louis to Bangor in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Bangor, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Bangor, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Bangor, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Bangor, Maine flights, Cheapflights users trust FlightHub the most. FlightHub 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 St. Louis-Bangor, Maine 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 St. Louis to Bangor
Have a flexible travel schedule? Discover the best time to fly to Bangor from St. Louis with our price prediction graph.
STL-BGR
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Bangor
How far ahead should I book a flight from St. Louis to Bangor, Maine?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Bangor. Price data was last updated on March 6, 2026.
To ensure you get the cheapest price possible for a flight from St. Louis to Bangor, Maine, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
How much does it cost to fly round-trip from St. Louis to Bangor, Maine?
Reviews of airlines servicing Bangor
Get insights into the airlines that provide service to Bangor. 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 Bangor. Reviews last updated March 10, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from St. Louis to Bangor have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Bangor flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from St. Louis
Popular flights
Alternative routes for St. Louis to Bangor
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bangor
Explore flights to Bangor departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Complete your trip
Complete your trip to Bangor by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Bangor by cabin class
Find flights from St. Louis to Bangor, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Bangor flights
Browse other St. Louis and Bangor flight options. Last updated on March 10, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from St. Louis to Bangor
Discover the top 3 airlines that operate flights from St. Louis to Bangor. 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 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$201 | Average$258 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$229 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$387 | FlexibilityNo cancel fee | On-time71% |