Cheap flights from St Louis to Bangor (STL - BGR)

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The best prices from St Louis to Bangor are usually found in August or November, booked 23 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
St Louis (STL) to Bangor (BGR)

All the information you need to plan the best STL to BGR flight in 2021: compare St Louis to Bangor flight prices with the expected peak season, weather and rainfall in Bangor.
STL - BGR
Price
$245 - $648
BGR
Temperature
17.6 - 71.6 °F
BGR
Rainfall
0 - 0.2 inches

Popular in

April

High demand for flights, 43% potential price rise

Cheapest in

August

Best time to find cheap flights, 34% potential price drop

Round-trip from

$245

From St Louis to Bangor

One-way from

$191

One-way flight from St Louis to Bangor

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to Bangor?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 41% on the overall cost on flights from St Louis to Bangor.

What is the cheapest month to fly from St Louis to Bangor?

August can be a great time to fly to Bangor from St Louis with a flight ticket averaging about $497. Cheapflights users have found deals in the month of August for as cheap as $273. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from St Louis to Bangor (STL - BGR)?

When flying from St Louis to Bangor, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the morning.

Cheap flights from St Louis to Bangor in May, June 2021

The best prices found for STL to BGR flights for May, June
6 Jun - 18 Jun
$276pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
BGR
Bangor
BGR
Bangor
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
6 Jun - 18 Jun
$311pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
BGR
Bangor
BGR
Bangor
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
6 Jun - 18 Jun
$343pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
BGR
Bangor
BGR
Bangor
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

St Louis to Bangor 2021 flight deals

Cheap flights to Bangor from St Louis found for this year
17 Aug - 25 Aug
$231pp
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis
28 Oct - 1 Nov
$232pp
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis
17 Aug - 25 Aug
$237pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
BGR
Bangor
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to Bangor from St Louis

The cheapest one-way flights from St Louis to Bangor
7:11 am - 7:09 pm
Delta
2 Stops
10h 58m
STL - BGR
Delta
$191
Delta
2:34 pm - 5:02 pm
American Airlines
2 Stops
25h 28m
STL - BGR
American Airlines
4:22 am - 3:24 pm
United Airlines
3 Stops
10h 02m
STL - BGR
United Airlines
$598
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St Louis</span> to <span class="emphasized">Bangor</span> flights.

Flight FAQs

From St Louis to Bangor

Are flight prices decreasing from St Louis to Bangor due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Bangor for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Lambert-St Louis to Bangor have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Bangor have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from St Louis to Bangor for under $300 on Cheapflights?

Yes, there are multiple flights from St Louis to Bangor for under $300. The cheapest flight booked recently is on American Airlines for just $231, but on average you can expect to pay $270.

Are there nonstop flights from St Louis to Bangor for under $200 on Cheapflights?

There are no nonstop flights from St Louis to Bangor, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in St Louis or Bangor?

In St Louis, there will be greater rainfall in St Louis compared to Bangor over the next 18 days.

Is St Louis weather warmer or cooler than Bangor?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Bangor is generally colder than in St Louis. Book flights in a timely manner in correlation to your departure date.

How long is the flight from St Louis to Bangor?

Departing from St Louis to Bangor will take you 4h 40m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from St Louis to Bangor round-trip?

According to our current data, American Airlines ($231), Delta ($245), and United Airlines ($348) offers the cheapest pricing from St Louis to Bangor. These flights start at 37% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from St Louis to Bangor one-way?

One-way options have recently been found by users for as low as $119 on American Airlines. Other airlines that offer cheap prices include Delta from $154 and United Airlines from $207 one-way.

Related searches

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Alternative routes for St Louis to Bangor

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Bangor

Things to know before you go - useful duration and weather info for your trip from St Louis to Bangor.
Average temperature for May in Bangor
59.0 °F

Airports servicing St. Louis

Airports servicing Bangor

Top 3 airlines flying from St Louis to Bangor

The chart below displays the airlines Cheapflights users traveling from St Louis to Bangor choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$162 $353 No cancel fee 69%
Delta
$206 $389 No cancel fee N/A
American Airlines
$228 $434 No cancel fee 71%
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