$159+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BGR
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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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
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Best
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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 May 11, 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 May 11, 2026.
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 10/177:35 am
STL
- BGR
1 stop4h 52m
American Airlines
Wed 10/217:00 am
BGR
- STL
1 stop6h 24m
American Airlines
Deal found 5/6![American Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/131:13 pm
STL
- BGR
1 stop7h 34m
United Airlines
Wed 6/177:06 pm
BGR
- STL
1 stop5h 29m
United Airlines
Deal found 5/9![United Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 6/85:40 pm
STL
- BGR
1 stop5h 05m
American Airlines
Tue 6/164:34 pm
BGR
- STL
1 stop8h 25m
American Airlines
Deal found 5/8![American Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 5/10. 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 5/275:45 pm
STL
- BGR
1 stop4h 48m
Delta
Wed 6/35:05 am
BGR
- STL
1 stop8h 18m
Delta
Deal found 5/10![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 5/6. 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.
Sat 10/1711:51 am
STL
- BGR
2 stops10h 32m
Delta
Wed 10/216:00 am
BGR
- STL
1 stop6h 59m
Delta
Deal found 5/6![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:22 pm
STL
- BGR
1 stop5h 13m
Delta
Tue 6/165:05 am
BGR
- STL
2 stops9h 04m
Delta
Deal found 5/7![Delta logo]()
$312
This American Airlines deal was found by Cheapflights users on 5/7. 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 7/132:32 pm
STL
- BGR
1 stop7h 25m
American Airlines
Sat 7/186:50 am
BGR
- STL
1 stop8h 15m
American Airlines
Deal found 5/7![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 7/17:03 am
STL
- BGR
1 stop15h 00m
American Airlines
Tue 7/76:55 am
BGR
- STL
1 stop6h 54m
American Airlines
Deal found 5/6![American Airlines logo]()
$327
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 May 11, 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 May 11, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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.
Wed 5/275:45 pm
STL
- BGR
1 stop4h 48m
Delta
Wed 6/35:05 am
BGR
- STL
1 stop8h 18m
Delta
Deal found 5/6![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:00 am
STL
- BGR
1 stop6h 31m
United Airlines
Sat 5/306:10 am
BGR
- STL
2 stops9h 13m
United Airlines
Deal found 5/7![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/226:00 am
STL
- BGR
1 stop4h 46m
American Airlines
Mon 5/257:02 am
BGR
- STL
1 stop7h 13m
American Airlines
Deal found 5/6![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:13 pm
STL
- BGR
1 stop7h 34m
United Airlines
Sat 5/306:00 am
BGR
- STL
1 stop7h 07m
United Airlines
Deal found 5/7![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Wed 5/2710:25 am
STL
- BGR
2 stops11h 50m
United Airlines
Wed 6/36:02 am
BGR
- STL
2 stops10h 44m
United Airlines
Deal found 5/10![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 5/8. 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.
Wed 7/110:20 am
STL
- BGR
1 stop4h 41m
Delta
Sun 7/54:57 pm
BGR
- STL
1 stop4h 42m
Delta
Deal found 5/8![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 5/10. 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 8/2212:59 pm
STL
- BGR
1 stop7h 52m
United Airlines
Wed 8/267:17 pm
BGR
- STL
1 stop5h 21m
United Airlines
Deal found 5/10![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:22 pm
STL
- BGR
1 stop5h 13m
Delta
Tue 6/165:05 am
BGR
- STL
2 stops9h 04m
Delta
Deal found 5/7![Delta logo]()
$478
Last-minute flights from St. Louis to BangorDiscover last-minute flight deals from St. Louis to Bangor. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Bangor. Data last updated May 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/236:00 am
STL
- BGR
1 stop6h 01m
American Airlines
Mon 5/255:35 am
BGR
- STL
1 stop5h 37m
American Airlines
Deal found 5/7![American Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:00 am
STL
- BGR
1 stop6h 31m
United Airlines
Sat 5/306:10 am
BGR
- STL
2 stops9h 13m
United Airlines
Deal found 5/7![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 5/10. 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 5/275:45 pm
STL
- BGR
1 stop4h 48m
Delta
Wed 6/35:05 am
BGR
- STL
1 stop8h 18m
Delta
Deal found 5/10![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 6/61:13 pm
STL
- BGR
1 stop7h 34m
United Airlines
Sat 6/136:00 am
BGR
- STL
1 stop5h 39m
United Airlines
Deal found 5/8![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 6/85:40 pm
STL
- BGR
1 stop5h 05m
American Airlines
Tue 6/164:34 pm
BGR
- STL
1 stop8h 25m
American Airlines
Deal found 5/8![American Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:22 pm
STL
- BGR
1 stop5h 13m
Delta
Tue 6/165:05 am
BGR
- STL
2 stops9h 04m
Delta
Deal found 5/7![Delta logo]()
$312
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/105:40 pm
STL
- BGR
1 stop5h 05m
American Airlines
Tue 6/1611:11 am
BGR
- STL
1 stop6h 47m
American Airlines
Deal found 5/7![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/131:13 pm
STL
- BGR
1 stop7h 34m
United Airlines
Wed 6/177:06 pm
BGR
- STL
1 stop5h 29m
United Airlines
Deal found 5/9![United Airlines logo]()
$272
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 May 11, 2026.
Search for one-way flight options from St. Louis to Bangor. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 7/202:31 pm
STL
- BGR
1 stop7h 26m
American Airlines
Deal found 5/6![American Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Mon 7/204:52 pm
STL
- BGR
2 stops39h 34m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:08 am
STL
- BGR
1 stop5h 32m
Delta
Deal found 5/7![Delta logo]()
$174
This Delta deal was found by Cheapflights users on 5/11. 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 5/307:25 am
STL
- BGR
1 stop6h 12m
Delta
Deal found 5/11![Delta logo]()
$191
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:13 pm
STL
- BGR
1 stop7h 34m
United Airlines
Deal found 5/7![United Airlines logo]()
$193
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/147:30 am
STL
- BGR
1 stop5h 02m
American Airlines
Deal found 5/7![American Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 5/10. 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 9/191:30 pm
STL
- BGR
2 stops8h 58m
Delta
Deal found 5/10![Delta logo]()
$235
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/301:13 pm
STL
- BGR
2 stops9h 02m
United Airlines
Deal found 5/11![United Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sat 9/1910:35 am
STL
- BGR
2 stops47h 16m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:27 pm
STL
- BGR
3 stops39h 40m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 5/10. 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 6/205:40 pm
STL
- BGR
1 stop5h 05m
American Airlines
Deal found 5/10![American Airlines logo]()
$283
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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (American Airlines) |
One-way from | $159 (American Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $440 |
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 May 11, 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
Wed 5/27
5:45 pm-11:33 pm
1 stop4h 48m
Bangor
Wed 6/3
5:05 am-12:23 pm
1 stop8h 18m
$288
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Mon 5/25
8:00 am-3:31 pm
1 stop6h 31m
Bangor
Sat 5/30
6:10 am-2:23 pm
2 stops9h 13m
$351
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Wed 5/27
1:13 pm-9:47 pm
1 stop7h 34m
Bangor
Sat 5/30
6:00 am-12:07 pm
1 stop7h 07m
$378
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Wed 5/27
10:25 am-11:15 pm
2 stops11h 50m
Bangor
Wed 6/3
6:02 am-3:46 pm
2 stops10h 44m
$404
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Sat 8/22
12:59 pm-9:51 pm
1 stop7h 52m
Bangor
Wed 8/26
7:17 pm-11:38 pm
1 stop5h 21m
$417
Quickest round-trip
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Wed 7/1
10:20 am-4:01 pm
1 stop4h 41m
Bangor
Sun 7/5
4:57 pm-8:39 pm
1 stop4h 42m
$458
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Fri 5/22
6:00 am-11:46 am
1 stop4h 46m
Bangor
Mon 5/25
7:02 am-1:15 pm
1 stop7h 13m
$459
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Mon 6/8
5:22 pm-11:35 pm
1 stop5h 13m
Bangor
Tue 6/16
5:05 am-1:09 pm
2 stops9h 04m
$478
Cheapest one-way
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Sat 5/30
7:25 am-2:37 pm
1 stop6h 12m
$191
Quickest one-way
St. LouisBangor
STL - BGR
STLBGR
Lambert-St Louis
Sat 5/30
6:00 am-11:45 am
1 stop4h 45m
$191
Showing 1-10 of 15 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 May.
| 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?
To ensure you get the cheapest price possible for a flight from St. Louis to Bangor, Maine, you should look to book at least 60 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 May 11, 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
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
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Alternative routes for St. Louis to Bangor
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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 May 11, 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 May 11, 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 May 11, 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$394 | FlexibilityNo cancel fee | On-time71% |