How long is the flight from Maine to Missouri?

The flight from Maine to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Portland (a popular airport in Maine) to Kansas City (the most popular airport in Missouri), then the flight time is 5h 04m on average. If you fly from Bangor (another popular airport in Maine) to Kansas City, then the average flight time is 5h 25m.

What is the cheapest airline that flies from Maine to Missouri?

Allegiant Air, Frontier, and Delta are the most popular carriers operating from Maine to Missouri

What airlines fly to Missouri?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Missouri from Maine according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

How many flights depart from Maine to Missouri on average per week?

86 flights are operational weekly from Maine to Missouri as of July 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.

When did momondo last update prices for flights from Maine to Missouri?

Prices for flights from Maine to Missouri are updated daily.

How many operators does momondo search for flights from Maine to Missouri?

There are 6 operators available for flights from Maine to Missouri as of July 2026.

How old do you have to be to fly from Maine to Missouri?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$103 Cheap Flights from Maine to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:14 am

BGR

STL

5h 14m

1 stop

6:00 am - 11:56 am

STL

BGR

4h 56m

1 stop

$239American Airlines

Tue, Aug 25 - Tue, Sep 8

6:46 pm - 11:37 pm

PWM

MCI

5h 51m

1 stop

5:00 am - 11:38 am

MCI

PWM

5h 38m

1 stop

$249American Airlines

Tue, Aug 25 - Tue, Sep 1

6:00 am - 10:25 am

PWM

MCI

5h 25m

1 stop

1:08 pm - 11:32 pm

MCI

PWM

9h 24m

2 stops

$254United Airlines

Tue, Aug 25 - Tue, Sep 1

4:45 pm - 8:49 pm

PWM

MCI

5h 04m

1 stop

5:40 am - 12:18 pm

MCI

PWM

5h 38m

1 stop

$257Delta

Sat, Nov 7 - Mon, Nov 9

12:45 pm - 10:41 am

BOS

MCI

22h 56m

1 stop

11:26 am - 9:09 am

MCI

BOS

20h 43m

2 stops

$257Frontier

Tue, Aug 18 - Fri, Aug 21

12:45 pm - 10:41 am

BOS

MCI

22h 56m

1 stop

11:26 am - 11:47 am

MCI

BOS

23h 21m

1 stop

$262Frontier

Tue, Aug 18 - Fri, Aug 21

6:00 am - 12:11 pm

PWM

STL

7h 11m

1 stop

4:50 pm - 11:32 pm

STL

PWM

5h 42m

1 stop

$275United Airlines

Thu, Aug 6 - Tue, Aug 11

5:10 pm - 12:05 am

PWM

STL

7h 55m

1 stop

6:20 am - 2:50 pm

STL

PWM

7h 30m

2 stops

$280Southwest

Thu, Nov 5 - Wed, Nov 11

12:59 pm - 5:52 pm

BGR

MCI

5h 53m

1 stop

10:45 am - 6:19 pm

MCI

BGR

6h 34m

1 stop

$283Delta

Sat, Oct 31 - Sat, Nov 7

1:40 pm - 9:00 pm

PWM

STL

8h 20m

2 stops

6:20 am - 2:50 pm

STL

PWM

7h 30m

2 stops

$314Southwest

Thu, Nov 5 - Wed, Nov 11

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Delta flights from Maine to Missouri

Our best Delta deals on Maine to Missouri flight tickets

Delta

Nov 7

PWM4:45 pmPortland

5h 04m

1 stop

MCI8:49 pmKansas City

Nov 9

MCI5:40 amKansas City

5h 38m

1 stop

PWM12:18 pmPortland

$257

Delta

Dec 15

BGR11:15 amBangor

6h 51m

1 stop

STL5:06 pmLambert-St Louis

Dec 22

STL11:51 amLambert-St Louis

10h 40m

2 stops

BGR11:31 pmBangor

$262

Delta

Dec 15

BGR7:00 amBangor

9h 58m

2 stops

STL3:58 pmLambert-St Louis

Dec 22

STL11:51 amLambert-St Louis

10h 32m

2 stops

BGR11:23 pmBangor

$267

Southwest flights from Maine to Missouri

Our best Southwest deals on Maine to Missouri flight tickets

Southwest

Nov 5

PWM5:10 pmPortland

7h 55m

1 stop

STL12:05 amLambert-St Louis

Nov 11

STL6:20 amLambert-St Louis

7h 30m

2 stops

PWM2:50 pmPortland

$280

Southwest

Oct 27

BOS1:15 pmBoston Logan Intl

3h 30m

MCI3:45 pmKansas City

Oct 30

MCI6:00 pmKansas City

4h 50m

1 stop

BOS11:50 pmBoston Logan Intl

$296

Southwest

Oct 1

BOS2:45 pmBoston Logan Intl

3h 30m

MCI5:15 pmKansas City

Oct 5

MCI1:50 pmKansas City

8h 20m

1 stop

BOS11:10 pmBoston Logan Intl

$299

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BangorSt. Louis

BGR - STL

BGRSTL

Bangor

Tue 8/25

6:00 am-10:14 am

1 stop5h 14m

Lambert-St Louis

Tue 9/8

6:00 am-11:56 am

1 stop4h 56m

$239

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Tue 8/25

6:46 pm-11:37 pm

1 stop5h 51m

Kansas City

Tue 9/1

5:00 am-11:38 am

1 stop5h 38m

$249

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Tue 8/25

6:00 am-10:25 am

1 stop5h 25m

Kansas City

Tue 9/1

1:08 pm-11:32 pm

2 stops9h 24m

$254

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Sat 11/7

4:45 pm-8:49 pm

1 stop5h 04m

Kansas City

Mon 11/9

5:40 am-12:18 pm

1 stop5h 38m

$257

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 8/18

12:45 pm-10:41 am

1 stop22h 56m

Kansas City

Fri 8/21

11:26 am-9:09 am

2 stops20h 43m

$257

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 8/18

12:45 pm-10:41 am

1 stop22h 56m

Kansas City

Fri 8/21

11:26 am-11:47 am

1 stop23h 21m

$262

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Thu 8/6

6:00 am-12:11 pm

1 stop7h 11m

Lambert-St Louis

Tue 8/11

4:50 pm-11:32 pm

1 stop5h 42m

$275

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Thu 11/5

5:10 pm-12:05 am

1 stop7h 55m

Lambert-St Louis

Wed 11/11

6:20 am-2:50 pm

2 stops7h 30m

$280

BangorKansas City

BGR - MCI

BGRMCI

Bangor

Sat 10/31

12:59 pm-5:52 pm

1 stop5h 53m

Kansas City

Sat 11/7

10:45 am-6:19 pm

1 stop6h 34m

$283

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Thu 11/5

1:40 pm-9:00 pm

2 stops8h 20m

Lambert-St Louis

Wed 11/11

6:20 am-2:50 pm

2 stops7h 30m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

In general, September is the cheapest month to fly from Maine to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $182. If you aren’t able to travel to Missouri during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $236.

Can stopping save me money on Maine to Missouri flights?

You could potentially save up to 34% on your flight if you consider stops on a Maine to Missouri flight.

Cheap Maine to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Missouri

Fastest flight time	2h 50m
Direct flights	Every day
Airports in Missouri	55 airports

The fastest flight from Maine to Missouri takes 2h 50m

Direct flights go from Maine to Missouri every day.

There are 55 airports in Missouri. From Maine there are direct flights to Kansas City (MCI), Lambert-St Louis (STL).

Search flight deals

Frequently asked questions about flying from Maine to Missouri

When did momondo last update prices for flights from Maine to Missouri?
Prices for flights from Maine to Missouri are updated daily.
How many operators does momondo search for flights from Maine to Missouri?
There are 6 operators available for flights from Maine to Missouri as of July 2026.
How old do you have to be to fly from Maine to Missouri?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Missouri

Compare and see reviews for airlines that fly from Maine to Missouri with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.1 11,808 reviews	Search American Airlines flights
United Airlines	PriceFrom $254	Free Cancellation	Rating 7.4 9,988 reviews	Search United Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.8 8,465 reviews	Search Delta flights
Southwest	PriceFrom $332	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Missouri?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Maine.

Can I find flights from Maine to Missouri with flexible booking policies on momondo?

Flights from Maine to Missouri with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Maine to Missouri?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Maine.

I’m not ready to book a flight from Maine to Missouri right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maine to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.