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Missouri

$65+ Cheap flights from Maine to Missouri

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — STL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Maine to Missouri

Keep the following information in mind while searching for Maine to Missouri flight deals. Data was last updated July 1, 2025.

Round-trip from

$227
(American Airlines)

One-way from

$65
(Priceline)

Popular in

April

Cheapest in

August

Average price

$409
From Maine to Missouri
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One-way flight from Maine to Missouri
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Highest demand for flights based on searches. 15% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 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 Maine to Missouri

Cheapest flights from Maine to Missouri
Explore the most affordable flight options available from Maine to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:46 pmBGR - MCI
1 stop5h 53mAmerican Airlines
Mon 9/294:34 pmMCI - BGR
1 stop5h 31mAmerican Airlines
Deal found 6/30$227
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.
Sat 9/205:32 pmBOS - SGF
1 stop5h 30mDelta
Sat 9/273:54 pmSGF - BOS
1 stop8h 24mDelta
Deal found 6/30$257
This Delta deal was found by Cheapflights users on 6/29. 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 9/66:00 amBGR - STL
1 stop7h 10mDelta
Tue 9/99:16 amSTL - BGR
1 stop6h 03mDelta
Deal found 6/29$259
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:28 amBOS - SGF
1 stop5h 16mAmerican Airlines
Fri 8/223:45 pmSGF - BOS
1 stop5h 57mAmerican Airlines
Deal found 6/30$260
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 8/195:11 amBGR - MCI
1 stop5h 34mDelta
Wed 8/275:12 pmMCI - BGR
1 stop5h 22mDelta
Deal found 6/30$269
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 9/206:00 amPWM - STL
1 stop10h 24mAmerican Airlines
Tue 9/239:56 amSTL - PWM
1 stop11h 47mAmerican Airlines
Deal found 6/29$311
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 8/297:00 amBOS - STL
Nonstop3h 15mAmerican Airlines
Tue 9/29:45 amSTL - BOS
Nonstop2h 41mAmerican Airlines
Deal found 7/1$312
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amPWM - MCI
1 stop7h 26mAmerican Airlines
Mon 9/296:00 amMCI - PWM
1 stop4h 49mAmerican Airlines
Deal found 6/30$317
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/168:39 pmBOS - STL
1 stop20h 52mSpirit Airlines
Sat 7/1910:45 amSTL - BOS
1 stop6h 36mSpirit Airlines
Deal found 6/30$320
This Delta deal was found by Cheapflights users on 6/29. 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 7/296:05 amPWM - STL
2 stops8h 16mDelta
Tue 8/56:00 amSTL - PWM
1 stop5h 02mDelta
Deal found 6/29$322
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.
Sat 9/66:00 amPWM - SGF
1 stop5h 56mDelta
Mon 9/153:54 pmSGF - PWM
1 stop7h 17mDelta
Deal found 7/1$324
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.
Thu 8/145:15 amBOS - STL
1 stop9h 05mDelta
Sat 8/161:26 pmSTL - BOS
1 stop6h 15mDelta
Deal found 6/30$326

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Missouri 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 1, 2025.
Use the filters below to find and compare flights from Maine to Missouri that are best for you.

Fly from

Maine

Fly to

Missouri

Route

Depart

Return

Price

BangorKansas City

BGR - MCI

BGRMCI

Bangor

Thu 9/25

12:46 pm-5:39 pm

1 stop5h 53m

Kansas City

Mon 9/29

4:34 pm-11:05 pm

1 stop5h 31m

$227

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Sat 9/20

5:32 pm-10:02 pm

1 stop5h 30m

Springfield-Branson

Sat 9/27

3:54 pm-1:18 am

1 stop8h 24m

$257

BangorSt. Louis

BGR - STL

BGRSTL

Bangor

Sat 9/6

6:00 am-12:10 pm

1 stop7h 10m

Lambert-St Louis

Tue 9/9

9:16 am-4:19 pm

1 stop6h 03m

$259

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Wed 8/13

5:28 am-9:44 am

1 stop5h 16m

Springfield-Branson

Fri 8/22

3:45 pm-10:42 pm

1 stop5h 57m

$260

BangorKansas City

BGR - MCI

BGRMCI

Bangor

Tue 8/19

5:11 am-9:45 am

1 stop5h 34m

Kansas City

Wed 8/27

5:12 pm-11:34 pm

1 stop5h 22m

$269

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Tue 10/7

6:00 am-4:04 pm

1 stop11h 04m

Lambert-St Louis

Wed 10/8

8:42 am-10:45 pm

1 stop13h 03m

$311

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Fri 8/29

7:00 am-9:15 am

Nonstop3h 15m

Lambert-St Louis

Tue 9/2

9:45 am-1:26 pm

Nonstop2h 41m

$312

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Thu 9/25

6:00 am-12:26 pm

1 stop7h 26m

Kansas City

Mon 9/29

6:00 am-11:49 am

1 stop4h 49m

$317

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Wed 7/16

8:39 pm-4:31 pm

1 stop20h 52m

Lambert-St Louis

Sat 7/19

10:45 am-6:21 pm

1 stop6h 36m

$320

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Tue 10/7

5:40 am-12:25 pm

1 stop7h 45m

Lambert-St Louis

Wed 10/8

1:30 pm-11:31 pm

2 stops9h 01m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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

Have a flexible travel schedule? Discover the best time to fly to Missouri from Maine 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 Maine to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Maine to Missouri (average of $311). Flying from Maine to Missouri in March is currently the most expensive (average of $356). 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 ME to MO?

Find hourly flight availability from Maine to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Missouri as you normally would.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Maine to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

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 Maine to Missouri. 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 Maine to Missouri one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $65. Frontier flights start at $72 while deals on American Airlines start at $114 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine to Missouri 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 Maine to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Maine to Missouri (average of $311). Flying from Maine to Missouri in March is currently the most expensive (average of $356). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Missouri

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

Discover the top 4 airlines that operate flights from Maine to Missouri. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$237Average$501FlexibilityNo cancel feeOn-time63%
DeltaCheapest$256Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$548FlexibilityNo cancel feeOn-time69%

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