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

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

All the information you need to plan the best BGR to STL flight in 2021: compare Bangor to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.
BGR - STL
Price
$251 - $536
STL
Temperature
32 - 80.6 °F
STL
Precipitation
2.2 - 4.7 inches

Popular in

April

High demand for flights, 30% potential price rise

Cheapest in

July

Best time to find cheap flights, 33% potential price drop

Round-trip from

$251

From Bangor to Lambert-St Louis

One-way from

$110

One-way flight from Bangor to Lambert-St Louis

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

The best pricing can be found in the month of July. Prices to St. Louis from Bangor, Maine average $373. You can even find prices in July for less than $373, as users have found deals to St. Louis from as low as $221. The month of April appears to be one of the more expensive times to travel to St. Louis from Bangor, Maine. Flying in the targeted month can save you up to 43%.

What is the cheapest day to fly round-trip from Bangor, Maine to St. Louis?

Travelers have found that booking a Tuesday departure is the best way to save up to 68% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Unlike at noon, when flights are generally more expensive, you can save up to 4% on flights from Bangor, Maine to St. Louis by exploring options for tickets in the afternoon.

Cheap flights from Bangor to St. Louis in October, November 2021

The best prices found for BGR to STL flights for October, November
1 Nov - 4 Nov
$279pp
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
5 Nov - 6 Nov
$287pp
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
14 Nov - 17 Nov
$292pp
BGR
Bangor
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor

Bangor to St. Louis 2021 flight deals

Cheap flights to St. Louis from Bangor found for this year
1 Nov - 4 Nov
$279pp
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
5 Nov - 6 Nov
$287pp
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
14 Nov - 17 Nov
$292pp
BGR
Bangor
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor

Last minute flights from Bangor to St. Louis

Late deals on round-trip flights to St. Louis from Bangor, departing today and this week
22 Oct - 24 Oct
$486pp
BGR
Bangor
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
22 Oct - 24 Oct
$548pp
BGR
Bangor
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
BGR
Bangor
22 Oct - 24 Oct
$667pp
BGR
Bangor
Delta
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
   
2 STOPS
BGR
Bangor

One-way flights to Lambert-St Louis from Bangor

The cheapest one-way flights from Bangor to St. Louis
12:03 am - 8:26 am
Delta
2 Stops
9h 23m
BGR - STL
Delta
$110
Delta
12:24 am - 5:26 am
American Airlines
1 Stop
6h 02m
BGR - STL
American Airlines
2:15 am - 11:09 am
Multiple Airlines
3 Stops
9h 54m
BGR - STL
Multiple Airlines
$395
United

Related info for your journey

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

Flight FAQs

From Bangor to St. Louis

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

Some of the carriers operating flights from Bangor to Lambert-St Louis that may be offering flexible cancellation policies are American Airlines, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from Bangor, Maine to St. Louis for under $300. The cheapest flight booked recently is on American Airlines for just $279, but on average you can expect to pay $339.

Are there last-minute flights available from Bangor, Maine to St. Louis for under $500?

There are currently 3+ open flights from Bangor, Maine to St. Louis within the next 7 days for less than $500.

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

Cheapflights users have booked flights from Bangor, Maine to St. Louis round-trip from $279. Other airlines that can offer you cheap pricing are Delta, from $293, and United Airlines, from $447. These flights start at 25% lower than the current average price 3 months from now.

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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $106. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Bangor, Maine to St. Louis for a low price.

What are the cheapest flights from Bangor, Maine to St. Louis?

Looking at all options, your cheapest flight can be booked for $142. While the most popular route (Bangor - Lambert-St Louis) can be booked for $287 on average our data indicates $570 when flying from Bangor, Maine to St. Louis

What are the most popular airlines that fly from Bangor, Maine to St. Louis?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Bangor, Maine to St. Louis.

COVID Restrictions

View COVID Travel Restrictions for St. Louis, MO

Do I need a COVID test to fly to St. Louis from Bangor?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

Most visitors from Bangor need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from Bangor must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Bangor are not required to quarantine after entering Lambert-St Louis.

Do I need a test to fly back to Bangor from St. Louis?

Returning to Bangor from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Bangor.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Bangor.

Hide COVID Travel Restrictions for St. Louis, MO

Alternative routes for Bangor to St. Louis

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

Destination information for St. Louis

Things to know before you go - useful duration and weather info for your trip from Bangor to St. Louis.
Average temperature for October in St. Louis
71.6 °F
Avg rainfall for October in St. Louis
2.8 ″

Airports servicing Bangor

Airports servicing St. Louis

Top 3 airlines flying from Bangor to Lambert-St Louis

The chart below displays the airlines Cheapflights users traveling from Bangor to St. Louis 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
Delta
$142 $341 No cancel fee N/A
American Airlines
$248 $413 No cancel fee 71%
United Airlines
$274 $415 No cancel fee 69%
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