
Popular airlines from Bangor Intl. Airport (BGR) to Lambert-St. Louis International Airport (STL)
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Plan, book, fly with confidence
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Cheap flights from Bangor (BGR) to St. Louis (STL)
Prices were available within the past 7 days and start at CA $222 for one-way flights and CA $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Bangor (BGR) to St. Louis (STL)
October is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Bangor Intl. |
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | American Airlines, Delta, United |
Roundtrip price | CA $351 |
Distance | 1891 km |
Bangor to St. Louis Flights
The easy way to book your flights from Bangor to St. Louis
With Expedia, it’s simple to find and book flights to St. Louis from Bangor whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Lambert-St. Louis Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bangor to St. Louis today, tomorrow, or this week.
Save dollars with cheap flights from Bangor Intl., BGR to Lambert-St. Louis Intl., STL
Sort your search results by price to find great deals on your flight from Bangor to St. Louis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Louis from Bangor currently is just CA $351 rising to CA $449.
Here are more money-saving tips:
- Fly in November when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to St. Louis
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to St. Louis from Bangor
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. Louis with Expedia today.
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Top Routes from Bangor
- Bangor to Newark Liberty Intl. Airport (BGR - EWR)
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Top Routes to St. Louis
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