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Maine

$83+ Cheap flights from Missouri to Maine

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PWM
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Missouri to Maine

Keep the following information in mind while searching for Missouri to Maine flight deals. Data was last updated junio 12, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$83
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$445
From Missouri to Maine
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One-way flight from Missouri to Maine
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Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Missouri to Maine

Cheapest flights from Missouri to Maine
Explore the most affordable flight options available from Missouri to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 10/74:13 pmSGF - BOS
1 stop5h 56mAmerican Airlines
mié. 10/158:15 amBOS - SGF
1 stop6h 21mAmerican Airlines
Deal found 6/12$251
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 10/16:45 pmSGF - BOS
1 stop5h 15mDelta
sáb. 10/47:00 amBOS - SGF
1 stop8h 50mDelta
Deal found 6/10$257
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/301:05 pmSTL - BGR
1 stop7h 13mDelta
mié. 9/34:59 pmBGR - STL
1 stop5h 30mDelta
Deal found 6/9$259
This United Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 8/256:20 pmSGF - BOS
1 stop5h 25mUnited Airlines
sáb. 9/66:10 amBOS - SGF
1 stop5h 40mUnited Airlines
Deal found 6/10$260
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/118:21 pmSGF - BGR
1 stop14h 53mAllegiant Air
jue. 7/177:21 pmBGR - SGF
1 stop14h 37mAllegiant Air
Deal found 6/11$263
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 9/36:15 amSGF - PWM
1 stop5h 52mAmerican Airlines
mié. 9/109:18 amPWM - SGF
1 stop7h 34mAmerican Airlines
Deal found 6/12$269
This Delta deal was found by Cheapflights users on 6/12. 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.
vie. 8/225:12 pmMCI - BGR
1 stop5h 22mDelta
mar. 8/265:11 amBGR - MCI
1 stop5h 34mDelta
Deal found 6/12$269
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/85:40 pmSTL - PWM
1 stop23h 33mFrontier
sáb. 8/166:58 pmPWM - STL
1 stop29h 49mFrontier
Deal found 6/10$271
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/225:26 pmSTL - BGR
1 stop16h 48mMultiple Airlines
sáb. 7/266:30 pmBGR - STL
3 stops25h 11mMultiple Airlines
Deal found 6/11$281
This American Airlines deal was found by Cheapflights users on 6/12. 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.
vie. 10/36:00 pmSTL - BGR
1 stop4h 43mAmerican Airlines
mié. 10/84:59 pmBGR - STL
1 stop7h 30mAmerican Airlines
Deal found 6/12$282
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:55 amSTL - PWM
1 stop4h 52mAmerican Airlines
mié. 9/176:00 amPWM - STL
1 stop5h 21mAmerican Airlines
Deal found 6/11$285
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/36:36 pmSTL - BOS
1 stop13h 03mSpirit Airlines
dom. 7/68:03 pmBOS - STL
1 stop23h 15mSpirit Airlines
Deal found 6/10$290

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Maine 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 junio 12, 2025.
Use the filters below to find and compare flights from Missouri to Maine that are best for you.

Fly from

Missouri

Fly to

Maine

Route

Depart

Return

Price

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

mar. 10/7

4:13 pm-11:09 pm

1 stop5h 56m

Boston Logan Intl

mié. 10/15

8:15 am-1:36 pm

1 stop6h 21m

$251

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

mié. 10/1

6:45 pm-1:00 am

1 stop5h 15m

Boston Logan Intl

sáb. 10/4

7:00 am-2:50 pm

1 stop8h 50m

$257

St. LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

sáb. 8/30

1:05 pm-9:18 pm

1 stop7h 13m

Bangor

mié. 9/3

4:59 pm-9:29 pm

1 stop5h 30m

$259

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

lun. 8/25

6:20 pm-12:45 am

1 stop5h 25m

Boston Logan Intl

sáb. 9/6

6:10 am-10:50 am

1 stop5h 40m

$260

SpringfieldBangor

SGF - BGR

SGFBGR

Springfield-Branson

vie. 7/11

8:21 pm-12:14 pm

1 stop14h 53m

Bangor

jue. 7/17

7:21 pm-8:58 am

1 stop14h 37m

$263

SpringfieldPortland

SGF - PWM

SGFPWM

Springfield-Branson

mié. 9/3

6:15 am-1:07 pm

1 stop5h 52m

Portland

mié. 9/10

9:18 am-3:52 pm

1 stop7h 34m

$269

Kansas CityBangor

MCI - BGR

MCIBGR

Kansas City

vie. 8/22

5:12 pm-11:34 pm

1 stop5h 22m

Bangor

mar. 8/26

5:11 am-9:45 am

1 stop5h 34m

$269

St. LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

vie. 8/8

5:40 pm-6:13 pm

1 stop23h 33m

Portland

sáb. 8/16

6:58 pm-11:47 pm

1 stop29h 49m

$271

St. LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

mar. 7/22

5:26 pm-11:14 am

1 stop16h 48m

Bangor

sáb. 7/26

6:30 pm-6:41 pm

3 stops25h 11m

$281

St. LouisPortland

STL - PWM

STLPWM

Lambert-St Louis

mié. 9/10

5:55 am-11:47 am

1 stop4h 52m

Portland

mié. 9/17

6:00 am-10:21 am

1 stop5h 21m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Missouri with our price prediction graph.
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 Missouri to Maine

What is the cheapest month to book a flight from Missouri to Maine?

Currently, January is the cheapest month in which you can book a flight from Missouri to Maine (average of $296). Flying from Missouri to Maine in July is currently the most expensive (average of $394). 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.

What is the cheapest time of day to fly from MO to ME?

Find hourly flight availability from Missouri to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Missouri to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Missouri to Maine, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missouri to Maine one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $83. American Airlines flights start at $117 while deals on Delta start at $129 one-way.

  • Can I find deals for flights from Missouri to Maine that include hotel bookings?

    Yes. In addition to deals on Missouri to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Maine?

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

  • Can I find deals for business class flights from Missouri to Maine?

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

  • What is the cheapest month to book a flight from Missouri to Maine?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Maine (average of $296). Flying from Missouri to Maine in July is currently the most expensive (average of $394). 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.

See more FAQs

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Alternative routes for Missouri to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Maine

Discover the top 4 airlines that operate flights from Missouri to Maine. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$201Average$430FlexibilityNo cancel feeOn-time69%
DeltaCheapest$229Average$355FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$493FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$464FlexibilityNo cancel feeOn-time63%

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