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Cheap flights from St. Louis to Bangor (STL - BGR) from $258

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — BGR
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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The best prices from Lambert-St Louis to Bangor are usually found in February or May, booked 45 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap 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 7, 2024.

Popular in

July

Cheapest in

February

Average price

$357

Round-trip from

$376
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 35% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Bangor
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What is the cheapest day to fly round-trip from St. Louis to Bangor, Maine?

Leaving on a Thursday 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 28% on the overall cost on flights from St. Louis to Bangor, Maine.

How far in advance should I book a flight from St. Louis to Bangor, Maine?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 46 days in advance, which can save you up to 217% on flights from St. Louis to Bangor, Maine compared to booking the week you need them. Waiting 46 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $501. For sooner than that we have options available in the next 3 days from $655.

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

February is one of the best times of the year to fly to Bangor, Maine from St. Louis. Prices for February average $464 per person but you can even find prices for as low as $274. The most expensive prices can be found in the month of July. Opting for a February flight can save you 37% on your journey compared to booking in July

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

A simple way to save on the total cost of your ticket is to fly from St. Louis to Bangor, Maine at noon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

Cheap Delta flights from St. Louis to Bangor

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Bangor. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Check out some of the cheapest Delta flights we've come across from St. Louis to Bangor. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 9/173:40 pmSTL - BGR
1 stop6h 48mDelta
Wed 9/254:30 pmBGR - STL
1 stop5h 20mDelta
Deal found 5/6$268
Tue 9/172:05 pmSTL - BGR
2 stops8h 23mDelta
Wed 9/254:30 pmBGR - STL
1 stop5h 20mDelta
Deal found 5/6$273
Tue 9/1711:51 amSTL - BGR
2 stops10h 37mDelta
Wed 9/256:00 amBGR - STL
2 stops7h 54mDelta
Deal found 5/6$368
Sat 9/72:05 pmSTL - BGR
2 stops8h 54mDelta
Wed 9/114:30 pmBGR - STL
1 stop5h 20mDelta
Deal found 5/6$393
Sat 9/72:05 pmSTL - BGR
2 stops8h 54mDelta
Wed 9/116:00 amBGR - STL
2 stops7h 54mDelta
Deal found 5/6$398
Sat 9/72:00 pmSTL - BGR
1 stop21h 12mDelta
Wed 9/116:00 amBGR - STL
1 stop6h 09mDelta
Deal found 5/5$408
Sat 9/72:00 pmSTL - BGR
1 stop21h 12mDelta
Wed 9/116:00 amBGR - STL
1 stop6h 09mDelta
Deal found 5/6$413
Mon 9/163:40 pmSTL - BGR
1 stop6h 48mDelta
Fri 9/204:30 pmBGR - STL
1 stop5h 20mDelta
Deal found 5/6$422
Mon 9/162:05 pmSTL - BGR
2 stops8h 23mDelta
Fri 9/204:30 pmBGR - STL
1 stop5h 20mDelta
Deal found 5/6$427

Cheap American Airlines flights from St. Louis to Bangor

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Bangor. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Browse through some of the cheapest American Airlines flights traveling from St. Louis to Bangor. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 9/45:37 amSTL - BGR
1 stop5h 00mAmerican Airlines
Sat 9/75:00 pmBGR - STL
1 stop5h 07mAmerican Airlines
Deal found 5/5$343
Tue 7/166:06 amSTL - BGR
1 stop7h 11mAmerican Airlines
Tue 7/235:18 pmBGR - STL
1 stop5h 11mAmerican Airlines
Deal found 5/6$346
Fri 8/239:09 amSTL - BGR
1 stop5h 39mAmerican Airlines
Mon 8/264:39 pmBGR - STL
1 stop7h 44mAmerican Airlines
Deal found 5/6$383
Tue 6/45:04 pmSTL - BGR
1 stop5h 51mAmerican Airlines
Thu 6/62:47 pmBGR - STL
1 stop5h 42mAmerican Airlines
Deal found 5/6$459
Thu 9/55:37 amSTL - BGR
1 stop5h 00mAmerican Airlines
Sun 9/812:10 pmBGR - STL
1 stop8h 48mAmerican Airlines
Deal found 5/5$476
Tue 7/97:03 amSTL - BGR
1 stop5h 55mAmerican Airlines
Sat 7/135:55 amBGR - STL
1 stop5h 35mAmerican Airlines
Deal found 5/6$481
Thu 9/195:37 amSTL - BGR
1 stop5h 00mAmerican Airlines
Sun 9/225:00 pmBGR - STL
1 stop7h 20mAmerican Airlines
Deal found 5/5$500
Fri 7/56:04 amSTL - BGR
1 stop9h 51mAmerican Airlines
Sun 7/75:45 amBGR - STL
1 stop12h 02mAmerican Airlines
Deal found 5/7$632
Wed 9/255:37 amSTL - BGR
1 stop5h 00mAmerican Airlines
Sat 9/285:00 pmBGR - STL
1 stop5h 07mAmerican Airlines
Deal found 5/6$671

Cheap St. Louis to Bangor flights in May & June 2024

Find cheap flight options from St. Louis to Bangor specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Bangor in May and June 2024. Check back soon for alternative fares.
Tue 6/45:04 pmSTL - BGR
1 stop5h 51mAmerican Airlines
Thu 6/62:47 pmBGR - STL
1 stop5h 42mAmerican Airlines
Deal found 5/5$459
Tue 6/410:20 amSTL - BGR
2 stops12h 39mDelta
Thu 6/66:00 amBGR - STL
1 stop5h 05mDelta
Deal found 5/6$463
Tue 6/410:20 amSTL - BGR
2 stops12h 39mDelta
Thu 6/67:00 amBGR - STL
2 stops10h 47mDelta
Deal found 5/6$468
Thu 6/203:10 pmSTL - BGR
1 stop7h 23mDelta
Mon 6/244:15 pmBGR - STL
1 stop5h 39mDelta
Deal found 5/4$484
Thu 6/203:10 pmSTL - BGR
1 stop7h 23mDelta
Mon 6/246:00 amBGR - STL
2 stops11h 20mDelta
Deal found 5/4$553
Mon 6/32:59 pmSTL - BGR
1 stop6h 57mDelta
Fri 6/74:15 pmBGR - STL
1 stop5h 39mDelta
Deal found 5/6$584
Mon 6/36:00 amSTL - BGR
1 stop4h 56mDelta
Fri 6/76:00 amBGR - STL
2 stops11h 20mDelta
Deal found 5/6$589
Sat 5/111:15 pmSTL - BGR
1 stop5h 15mDelta
Sat 5/181:40 pmBGR - STL
2 stops8h 54mDelta
Deal found 5/6$656
Mon 6/312:53 pmSTL - BGR
2 stops10h 06mDelta
Fri 6/76:00 amBGR - STL
2 stops11h 20mDelta
Deal found 5/6$658

St. Louis to Bangor 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Bangor in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Bangor in May and June 2024. Check back soon for alternative fares.
Tue 8/63:40 pmSTL - BGR
1 stop6h 48mDelta
Wed 8/146:00 amBGR - STL
1 stop6h 13mDelta
Deal found 5/5$258
Tue 8/62:05 pmSTL - BGR
2 stops8h 23mDelta
Wed 8/146:00 amBGR - STL
1 stop6h 13mDelta
Deal found 5/5$263
Wed 9/45:37 amSTL - BGR
1 stop5h 00mAmerican Airlines
Sat 9/75:00 pmBGR - STL
1 stop5h 07mAmerican Airlines
Deal found 5/5$343
Tue 7/166:06 amSTL - BGR
1 stop7h 11mAmerican Airlines
Tue 7/235:18 pmBGR - STL
1 stop5h 11mAmerican Airlines
Deal found 5/6$346
Tue 8/611:51 amSTL - BGR
2 stops10h 37mDelta
Wed 8/146:00 amBGR - STL
2 stops7h 58mDelta
Deal found 5/5$358
Fri 8/239:09 amSTL - BGR
1 stop5h 39mAmerican Airlines
Mon 8/264:39 pmBGR - STL
1 stop7h 44mAmerican Airlines
Deal found 5/5$383
Sat 9/72:00 pmSTL - BGR
1 stop21h 12mDelta
Wed 9/116:00 amBGR - STL
1 stop6h 09mDelta
Deal found 5/5$408
Sat 9/72:00 pmSTL - BGR
1 stop21h 12mDelta
Wed 9/116:00 amBGR - STL
2 stops7h 54mDelta
Deal found 5/5$413
Wed 9/49:30 amSTL - BGR
2 stops7h 18mUnited Airlines
Sat 9/76:36 pmBGR - STL
1 stop5h 20mUnited Airlines
Deal found 5/5$443

One-way flights to Bangor from St. Louis

Search for one-way flight options from St. Louis to Bangor. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Some of the best available deals we've found on one-way flights from St. Louis to Bangor. Users in need of a round-trip flight from St. Louis to Bangor instead should update the search form at the top of page.
Wed 6/56:08 amSTL - BGR
1 stop4h 48mUnited Airlines
Deal found 5/6$631
Wed 6/511:38 amSTL - BGR
2 stops23h 18mUnited Airlines
Deal found 5/6$756

Find flights from St. Louis to Bangor within your budget

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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$268 - $455

Route

Depart

Return

Price

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Tue 9/17

1 stop6h 48m

Bangor

Wed 9/25

1 stop5h 20m

$268

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Tue 9/17

2 stops8h 23m

Bangor

Wed 9/25

1 stop5h 20m

$273

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Wed 9/4

1 stop5h 00m

Bangor

Sat 9/7

1 stop5h 07m

$343

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Tue 7/16

1 stop7h 11m

Bangor

Tue 7/23

1 stop5h 11m

$346

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Tue 9/17

2 stops10h 37m

Bangor

Wed 9/25

2 stops7h 54m

$368

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Fri 8/23

1 stop5h 39m

Bangor

Mon 8/26

1 stop7h 44m

$383

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Sat 9/7

2 stops8h 54m

Bangor

Wed 9/11

1 stop5h 20m

$393

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Wed 9/4

2 stops7h 18m

Bangor

Sat 9/7

1 stop5h 20m

$443

Lambert-St LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Sat 9/14

2 stops23h 28m

Bangor

Sat 9/21

1 stop5h 20m

$455

Flights are sorted by cheapest first

Deals found on 5/6

When is the best time to 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 May 3, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Bangor, Maine, you should look to book at least 45 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.
Search Deals

When is the cheapest time to fly from St. Louis to Bangor, Maine?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Bangor. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Bangor, Maine flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Bangor by month

Plan your trip from St. Louis to Bangor by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Bangor is currently $694 while a round-trip flight costs $364. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Bangor, Maine (average of $376). Flying from St. Louis to Bangor, Maine in July is currently the most expensive (average of $567). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$376

February

$386

March

$469

April

$536

May

$555

June

$552

July

$567

August

$436

September

$436

October

$405

November

$447

December

$426

Temperature and rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average temperature and rainfall totals by month.

BGR

Temperature

17.6 - 68 °F

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 7, 2024.
To help decide which airline to fly from St. Louis to Bangor, see what other customers have to say about Delta, American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.

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

    Yes, there are multiple flights from St. Louis to Bangor, Maine for under $300. The cheapest flight booked recently is on Delta for just $268, but on average you can expect to pay $403.

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

    Cheapflights users have booked flights from St. Louis to Bangor, Maine round-trip from $268. Other airlines that can offer you cheap pricing are American Airlines, from $343, and United Airlines, from $443. Users have found that Delta is 42% cheaper than the other options available to this destination.

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

    The most popular airlines flying from St. Louis to Bangor, Maine are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

  • What does STL to BGR mean?

    STL stands for Lambert-St Louis Airport, while BGR stands for Bangor Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from St. Louis to Bangor that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Bangor flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Bangor with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Bangor flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Bangor that include hotel bookings?

    Yes. In addition to deals on St. Louis to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Bangor.

  • Can I find deals for business class flights from St. Louis to Bangor?

    Yes. Cheapflights offers flight deals from St. Louis to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Bangor that allow pets onboard?

    Many airlines flying from St. Louis to Bangor offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Bangor?

    Yes, you can often find last-minute deals on St. Louis to Bangor flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Bangor, Maine flight deals updated?

    The St. Louis to Bangor, Maine flight deals you see on this page were last updated on 5/6.

See more FAQs

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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.

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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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$409FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$296Average$576FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$412Average$640FlexibilityNo cancel feeOn-time69%
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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.
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Business Class
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Bangor?

Cheapflights helps you search for flights from St. Louis to Bangor via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Bangor?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Bangor by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Bangor with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to Bangor with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Bangor become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Bangor flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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