Cheap flights from St. Louis to Maine from $50
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Maine departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
From?
To?
Sat 5/18
Sat 5/25
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Maine by changing tabs
Multiple Airlines![Multiple Airlines]()
Jun 11![Multiple Airlines]()
Jun 12
STL3:23 pmLambert-St Louis
6h 45m
1 stop
BOS11:08 pmBoston Logan Intl
BOS9:16 amBoston Logan Intl
22h 51m
1 stop
STL7:07 amLambert-St Louis
Frontier![Frontier]()
Jun 18![Frontier]()
Aug 14
STL7:44 pmLambert-St Louis
11h 32m
1 stop
BOS8:16 amBoston Logan Intl
BOS8:15 amBoston Logan Intl
7h 27m
1 stop
STL2:42 pmLambert-St Louis
Spirit Airlines![Spirit Airlines]()
Jun 11![Spirit Airlines]()
Jun 15
STL3:23 pmLambert-St Louis
6h 45m
1 stop
BOS11:08 pmBoston Logan Intl
BOS6:10 amBoston Logan Intl
12h 18m
1 stop
STL5:28 pmLambert-St Louis
American Airlines![American Airlines]()
Jun 26![American Airlines]()
Jul 3
STL9:47 amLambert-St Louis
7h 48m
1 stop
BOS6:35 pmBoston Logan Intl
BOS2:06 pmBoston Logan Intl
8h 56m
1 stop
STL10:02 pmLambert-St Louis
Frontier![Frontier]()
Jun 11![Frontier]()
Jun 17
STL7:44 pmLambert-St Louis
11h 32m
1 stop
BOS8:16 amBoston Logan Intl
BOS9:16 amBoston Logan Intl
22h 51m
1 stop
STL7:07 amLambert-St Louis
Find the cheapest one-way flights from St. Louis to Maine
If you're looking for one-way flights from St. Louis to Maine, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Search last-minute flights to Maine from St. Louis
Find and compare round-trip flight prices for your last-minute flight from St. Louis to Maine
Delta![Delta]()
May 21![Delta]()
May 28
STL10:45 amLambert-St Louis
4h 34m
1 stop
BOS4:19 pmBoston Logan Intl
BOS7:00 amBoston Logan Intl
6h 16m
1 stop
STL12:16 pmLambert-St Louis
Spirit Airlines![Spirit Airlines]()
May 23![Spirit Airlines]()
May 24
STL6:19 pmLambert-St Louis
16h 08m
1 stop
BOS11:27 amBoston Logan Intl
BOS1:53 pmBoston Logan Intl
21h 35m
1 stop
STL10:28 amLambert-St Louis
United Airlines![United Airlines]()
May 21![United Airlines]()
May 28
STL6:30 amLambert-St Louis
7h 07m
1 stop
BOS2:37 pmBoston Logan Intl
BOS8:45 amBoston Logan Intl
7h 56m
2 stops
STL3:41 pmLambert-St Louis
Multiple Airlines![Multiple Airlines]()
May 23![Multiple Airlines]()
Jun 1
STL6:19 pmLambert-St Louis
18h 07m
2 stops
PWM1:26 pmPortland
PWM12:08 pmPortland
25h 25m
3 stops
STL12:33 pmLambert-St Louis
American Airlines![American Airlines]()
May 23![American Airlines]()
Jun 1
STL6:16 amLambert-St Louis
4h 32m
1 stop
PWM11:48 amPortland
PWM6:03 amPortland
5h 27m
1 stop
STL10:30 amLambert-St Louis
Best airlines flying from St. Louis to Maine
Compare and see reviews for airlines that fly from St. Louis to Maine with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $169 | Free Cancellation | Rating 6.2 4,081 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 8.0 10,736 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 7.3 14,575 reviews | |||
| PriceFrom $331 | Free Cancellation | Rating 7.4 10,980 reviews | |||
| PriceFrom $474 | Free Cancellation | Rating 7.6 4,497 reviews |
Frontier flights from St. Louis to Maine
Our best Frontier deals on St. Louis to Maine flight tickets
Frontier![Frontier]()
Jun 18![Frontier]()
Aug 14
STL7:44 pmLambert-St Louis
11h 32m
1 stop
BOS8:16 amBoston Logan Intl
BOS8:15 amBoston Logan Intl
7h 27m
1 stop
STL2:42 pmLambert-St Louis
Frontier![Frontier]()
Jun 11![Frontier]()
Jun 17
STL7:44 pmLambert-St Louis
11h 32m
1 stop
BOS8:16 amBoston Logan Intl
BOS9:16 amBoston Logan Intl
22h 51m
1 stop
STL7:07 amLambert-St Louis
Spirit Airlines flights from St. Louis to Maine
Our best Spirit Airlines deals on St. Louis to Maine flight tickets
Spirit Airlines![Spirit Airlines]()
Jun 11![Spirit Airlines]()
Jun 15
STL3:23 pmLambert-St Louis
6h 45m
1 stop
BOS11:08 pmBoston Logan Intl
BOS6:10 amBoston Logan Intl
12h 18m
1 stop
STL5:28 pmLambert-St Louis
Spirit Airlines![Spirit Airlines]()
Jun 11![Spirit Airlines]()
Jun 12
STL3:23 pmLambert-St Louis
6h 45m
1 stop
BOS11:08 pmBoston Logan Intl
BOS9:30 amBoston Logan Intl
32h 58m
2 stops
STL5:28 pmLambert-St Louis
How to get the cheapest flight ticket from St. Louis to Maine
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
What is the cheapest airline that flies to Maine from St. Louis?
Frontier. American Airlines, Delta, and Frontier are the most popular carriers operating from St. Louis to Maine
What is the cheapest St. Louis to Maine flight route?
Lambert-St Louis - Boston Logan Intl. Fly from Lambert-St Louis to Boston Logan Intl for the best St. Louis - Maine flight prices
Can stopping save me money on St. Louis to Maine flights?
You could potentially save up to 63% on your flight if you consider stops on a St. Louis to Maine flight.
Cheap St. Louis to Maine flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Maine
Best Price Found | $50 |
|---|---|
Fastest flight time | 2h 38m |
Direct flights | Every day |
Airports in Maine | 3 airports |
When did momondo last update prices for flights from Lambert-St Louis Airport to Maine?
Prices for flights from Lambert-St Louis Airport to Maine refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Maine?
There are 6 operators available for flights from Lambert-St Louis Airport to Maine as of May 2024.
How old do you have to be to fly from Lambert-St Louis Airport to Maine?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Maine?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Maine for you.
Can I find flights from St. Louis to Maine with flexible booking policies on momondo?
Yes. All flights to Maine from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from St. Louis to Maine?
momondo provides multiple filters to help you find the best flight to Maine from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from St. Louis to Maine right now. Can momondo alert me if prices change?
Price alerts on flights to Maine from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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