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Missouri

$80+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — STL
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$80
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$493
Provider with most accurate pricing for Portland-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Portland-Kansas City flights.
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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 ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:30 pmPWM - STL
1 stop27h 36mFrontier
Fri 5/95:55 pmSTL - PWM
1 stop23h 31mFrontier
Deal found 4/30$248
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 6/255:08 amBGR - MCI
1 stop5h 37mDelta
Mon 6/307:00 amMCI - BGR
1 stop5h 34mDelta
Deal found 4/29$269
This American Airlines deal was found by Cheapflights users on 4/29. 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 8/232:48 pmPWM - SGF
1 stop7h 50mAmerican Airlines
Sat 8/309:15 amSGF - PWM
1 stop8h 24mAmerican Airlines
Deal found 4/29$269
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/214:01 pmPWM - STL
1 stop5h 57mAmerican Airlines
Wed 5/286:00 amSTL - PWM
1 stop5h 34mAmerican Airlines
Deal found 4/30$285
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 5/286:05 amPWM - STL
2 stops9h 30mDelta
Wed 6/43:40 pmSTL - PWM
1 stop6h 41mDelta
Deal found 4/30$290
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:42 pmBOS - MCI
1 stop21h 08mSpirit Airlines
Thu 6/55:46 amMCI - BOS
1 stop26h 23mSpirit Airlines
Deal found 4/30$292
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/2811:00 amBOS - SGF
1 stop10h 38mAmerican Airlines
Tue 6/312:25 pmSGF - BOS
1 stop10h 19mAmerican Airlines
Deal found 4/30$295
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:49 pmBOS - MCI
2 stops23h 01mMultiple Airlines
Sun 6/18:30 amMCI - BOS
2 stops24h 05mMultiple Airlines
Deal found 4/30$298
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 5/285:30 amPWM - MCI
1 stop6h 37mDelta
Tue 6/33:48 pmMCI - PWM
1 stop7h 11mDelta
Deal found 4/29$299
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/2811:07 amPWM - MCI
2 stops8h 58mAmerican Airlines
Tue 6/36:00 amMCI - PWM
1 stop6h 22mAmerican Airlines
Deal found 4/30$304
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:30 amBOS - MCI
1 stop5h 05mSouthwest
Wed 6/115:40 pmMCI - BOS
1 stop4h 30mSouthwest
Deal found 4/30$309
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/223:49 pmBOS - STL
3 stops29h 21mMultiple Airlines
Sun 5/2510:10 amSTL - BOS
2 stops19h 53mMultiple Airlines
Deal found 4/29$331

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 May 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

Wed 6/25

5:08 am-9:45 am

1 stop5h 37m

Kansas City

Mon 6/30

7:00 am-1:34 pm

1 stop5h 34m

$269

PortlandSpringfield

PWM - SGF

PWMSGF

Portland

Sat 8/23

2:48 pm-9:38 pm

1 stop7h 50m

Springfield-Branson

Sat 8/30

9:15 am-6:39 pm

1 stop8h 24m

$269

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Wed 5/21

4:01 pm-8:58 pm

1 stop5h 57m

Lambert-St Louis

Wed 5/28

6:00 am-12:34 pm

1 stop5h 34m

$285

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Wed 5/28

6:05 am-2:35 pm

2 stops9h 30m

Lambert-St Louis

Wed 6/4

3:40 pm-11:21 pm

1 stop6h 41m

$290

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Mon 6/2

5:42 pm-1:50 pm

1 stop21h 08m

Kansas City

Thu 6/5

5:46 am-9:09 am

1 stop26h 23m

$292

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Wed 5/28

11:00 am-8:38 pm

1 stop10h 38m

Springfield-Branson

Tue 6/3

12:25 pm-11:44 pm

1 stop10h 19m

$295

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 5/28

3:49 pm-1:50 pm

2 stops23h 01m

Kansas City

Sun 6/1

8:30 am-9:35 am

2 stops24h 05m

$298

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Wed 5/28

5:30 am-11:07 am

1 stop6h 37m

Kansas City

Tue 6/3

3:48 pm-11:59 pm

1 stop7h 11m

$299

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Wed 5/28

11:07 am-7:05 pm

2 stops8h 58m

Kansas City

Tue 6/3

6:00 am-1:22 pm

1 stop6h 22m

$304

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Sat 6/7

5:30 am-9:35 am

1 stop5h 05m

Kansas City

Wed 6/11

5:40 pm-11:10 pm

1 stop4h 30m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 May 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.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 May 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. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
734 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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 $80. Southwest flights start at $141 while deals on United Airlines start at $146 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

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$471FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$532FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$351Average$509FlexibilityNo cancel feeOn-time63%

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