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Maine

$79+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PWM
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$79
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$419
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 ($62 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 July 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 9/24:18 pmSGF - BOS
1 stop5h 58mAmerican Airlines
Sat 9/610:41 amBOS - SGF
1 stop8h 23mAmerican Airlines
Deal found 7/2$251
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 8/265:30 pmSGF - BOS
1 stop6h 50mDelta
Sat 8/3010:10 amBOS - SGF
1 stop5h 59mDelta
Deal found 7/1$257
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 10/276:00 amSTL - BGR
1 stop5h 06mDelta
Tue 11/46:00 amBGR - STL
1 stop6h 55mDelta
Deal found 7/1$257
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 9/67:25 amMCI - BGR
1 stop7h 50mDelta
Tue 9/95:11 amBGR - MCI
1 stop5h 34mDelta
Deal found 7/2$263
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/265:40 pmMCI - BGR
1 stop5h 08mAmerican Airlines
Wed 10/17:50 amBGR - MCI
1 stop5h 36mAmerican Airlines
Deal found 7/1$265
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 9/38:24 amSGF - PWM
1 stop8h 21mAmerican Airlines
Wed 9/101:57 pmPWM - SGF
1 stop7h 46mAmerican Airlines
Deal found 7/3$269
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 9/116:20 pmSGF - BOS
1 stop5h 25mUnited Airlines
Sat 9/1310:33 amBOS - SGF
2 stops8h 12mUnited Airlines
Deal found 7/2$274
This Delta deal was found by Cheapflights users on 6/30. 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.
Tue 8/2611:38 amSGF - BGR
2 stops10h 56mDelta
Sat 8/306:00 amBGR - SGF
2 stops10h 09mDelta
Deal found 6/30$279
This Mytrip deal was found by Cheapflights users on 7/3. 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.
Thu 7/1710:47 amSTL - BOS
2 stops21h 11mSpirit Airlines
Tue 7/296:10 amBOS - STL
1 stop11h 21mSpirit Airlines
Deal found 7/3$287
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/231:30 pmSTL - BOS
1 stop7h 39mAmerican Airlines
Thu 10/306:50 amBOS - STL
Nonstop3h 14mAmerican Airlines
Deal found 7/2$290
This Mytrip deal was found by Cheapflights users on 7/3. 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.
Fri 7/188:21 pmSGF - BGR
1 stop14h 53mAllegiant Air
Tue 7/2211:02 amBGR - SGF
1 stop9h 22mAllegiant Air
Deal found 7/3$292
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/185:40 pmSTL - BOS
1 stop13h 55mMultiple Airlines
Sun 7/206:10 amBOS - STL
1 stop11h 21mMultiple Airlines
Deal found 7/3$293

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 July 3, 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

Tue 9/2

4:18 pm-11:16 pm

1 stop5h 58m

Boston Logan Intl

Sat 9/6

10:41 am-6:04 pm

1 stop8h 23m

$251

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

Tue 8/26

5:30 pm-1:20 am

1 stop6h 50m

Boston Logan Intl

Sat 8/30

10:10 am-3:09 pm

1 stop5h 59m

$257

St. LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Mon 10/27

6:00 am-12:06 pm

1 stop5h 06m

Bangor

Tue 11/4

6:00 am-11:55 am

1 stop6h 55m

$257

Kansas CityBangor

MCI - BGR

MCIBGR

Kansas City

Sat 9/6

7:25 am-4:15 pm

1 stop7h 50m

Bangor

Tue 9/9

5:11 am-9:45 am

1 stop5h 34m

$263

Kansas CityBangor

MCI - BGR

MCIBGR

Kansas City

Fri 9/26

5:40 pm-11:48 pm

1 stop5h 08m

Bangor

Wed 10/1

7:50 am-12:26 pm

1 stop5h 36m

$265

SpringfieldPortland

SGF - PWM

SGFPWM

Springfield-Branson

Wed 9/3

8:24 am-5:45 pm

1 stop8h 21m

Portland

Wed 9/10

1:57 pm-8:43 pm

1 stop7h 46m

$269

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

Thu 9/11

6:20 pm-12:45 am

1 stop5h 25m

Boston Logan Intl

Sat 9/13

10:33 am-5:45 pm

2 stops8h 12m

$274

SpringfieldBangor

SGF - BGR

SGFBGR

Springfield-Branson

Tue 8/26

11:38 am-11:34 pm

2 stops10h 56m

Bangor

Sat 8/30

6:00 am-3:09 pm

2 stops10h 09m

$279

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Thu 7/17

10:47 am-8:58 am

2 stops21h 11m

Boston Logan Intl

Tue 7/29

6:10 am-4:31 pm

1 stop11h 21m

$287

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Thu 10/23

1:30 pm-10:09 pm

1 stop7h 39m

Boston Logan Intl

Thu 10/30

6:50 am-9:04 am

Nonstop3h 14m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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 July 3, 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.

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 July 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Missouri to Maine by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.3
Good
708 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $79. American Airlines flights start at $126 while deals on Delta start at $139 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$162Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$201Average$431FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$482FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$473FlexibilityNo cancel feeOn-time63%

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