Fly from
Fly to
Route
Depart
Return
Price
PortlandSt. Louis
PWM - STL
PWMSTL
Portland
Sun 1/5
7:51 pm-6:43 am
1 stop11h 52m
Lambert-St Louis
Sat 1/11
5:05 pm-6:08 pm
1 stop24h 03m
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
Fri 12/13
6:00 am-11:24 pm
1 stop18h 24m
Lambert-St Louis
Mon 12/16
9:15 am-12:30 am
1 stop14h 15m
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
Wed 1/22
2:45 pm-7:09 pm
1 stop5h 24m
Lambert-St Louis
Thu 1/23
6:30 am-2:30 pm
2 stops7h 00m
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
Wed 12/11
10:34 am-4:45 pm
3 stops31h 11m
Lambert-St Louis
Sat 12/14
4:26 pm-12:38 am
1 stop7h 12m
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
Tue 12/24
5:00 pm-9:43 pm
1 stop5h 43m
Lambert-St Louis
Wed 12/25
5:55 pm-11:51 pm
1 stop4h 56m
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
Fri 12/6
9:10 pm-3:21 pm
2 stops19h 11m
Lambert-St Louis
Sat 12/14
4:26 pm-12:38 am
1 stop7h 12m
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
Wed 12/18
10:58 am-1:14 pm
Nonstop3h 16m
Lambert-St Louis
Wed 12/18
2:30 pm-11:44 pm
1 stop8h 14m
BangorSt. Louis
BGR - STL
BGRSTL
Bangor
Fri 1/10
4:44 pm-11:53 pm
1 stop8h 09m
Lambert-St Louis
Mon 1/13
6:00 am-12:31 pm
1 stop5h 31m
PortlandSt. Louis
PWM - STL
PWMSTL
Portland
Sun 1/5
7:00 am-11:56 am
1 stop5h 56m
Lambert-St Louis
Sat 1/11
7:15 am-7:24 pm
2 stops11h 09m
BostonSt. Louis
BOS - STL
BOSSTL
Boston Logan Intl
Wed 1/22
3:25 pm-9:55 pm
2 stops7h 30m
Lambert-St Louis
Thu 1/23
2:50 pm-10:30 pm
2 stops6h 40m
Currently, September is the cheapest month in which you can book a flight from Maine to St. Louis (average of $308). Flying from Maine to St. Louis in March is currently the most expensive (average of $357). 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.
When flying from Maine to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.
If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
American Airlines | Cheapest$241 | Average$418 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$273 | Average$445 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$341 | Average$582 | FlexibilityNo cancel fee | On-time69% |