Cheap flights from Maine to Missouri from $61
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Missouri departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Maine to Missouri that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Maine to Missouri.
Cheap last minute flights
Planning a quick getaway from Maine to Missouri? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Missouri, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Maine to Missouri
Find recent round-trip train or bus tickets from Maine to Missouri.
All round-trip flight deals to Missouri
The cheapest plane tickets to Missouri found on KAYAK recently.
Frontier flights from Maine to Missouri
Our best Frontier deals on Maine to Missouri flight tickets
Frontier![Frontier]()
Jan 23![Frontier]()
Feb 3
BOS6:00 amBoston Logan Intl
18h 31m
1 stop
STL11:31 pmLambert-St Louis
STL5:05 pmLambert-St Louis
6h 22m
1 stop
BOS12:27 amBoston Logan Intl
Frontier![Frontier]()
Jan 25![Frontier]()
Jan 28
BOS6:00 amBoston Logan Intl
18h 31m
1 stop
STL11:31 pmLambert-St Louis
STL5:05 pmLambert-St Louis
6h 22m
1 stop
BOS12:27 amBoston Logan Intl
United Airlines flights from Maine to Missouri
Our best United Airlines deals on Maine to Missouri flight tickets
United Airlines![United Airlines]()
Feb 3![United Airlines]()
Feb 5
BOS5:50 pmBoston Logan Intl
6h 40m
1 stop
STL11:30 pmLambert-St Louis
STL12:55 pmLambert-St Louis
5h 05m
1 stop
BOS7:00 pmBoston Logan Intl
United Airlines![United Airlines]()
Feb 20![United Airlines]()
Feb 26
BOS5:35 amBoston Logan Intl
5h 30m
1 stop
STL10:05 amLambert-St Louis
STL10:18 amLambert-St Louis
7h 13m
2 stops
BOS6:31 pmBoston Logan Intl
See travel insights to Missouri from
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 $402. If you aren’t able to travel to Missouri during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $422.
What is the cheapest day to depart on your flight to Missouri?
The cheapest day to depart from Maine to Missouri is on a Tuesday when prices can be found for as low as $443. Flights from Maine to Missouri on a Monday will generally be more expensive and average around $638. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Missouri?
According to our data, the cheapest time of day to fly to Missouri is in the afternoon. momondo users have found flights departing from Maine to Missouri in the afternoon for as low as $441. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $609. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Missouri?
In general, most travelers find the cheapest time to book a flight to Missouri is about 60 days prior to their departure date when tickets on average are $495. Keep in mind that you might be able to find cheaper flights to Missouri at any time. In fact, our users found flights for as low as $301 in the past 72 hours.
What is the cheapest airline that flies from Maine to Missouri?
Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Maine to Missouri
What airlines fly to Missouri?
American Airlines, Delta and United Airlines 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 56% 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?
37 flights are operational weekly from Maine to Missouri as of January 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.
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 St. Louis (the most popular airport in Missouri), then the flight time is 5h 31m on average. If you fly from Bangor (another popular airport in Maine) to St. Louis, then the average flight time is 5h 53m.
Cheap Maine to Missouri flight deals and tips
Find info about flight duration, direct flights, and airports for your flight 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 7 operators available for flights from Maine to Missouri as of January 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $208 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.4 8,944 reviews | |||
| PriceFrom $351 | Free Cancellation | Rating 8.1 4,650 reviews |
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.
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