Popular in | April |
---|---|
Cheapest in | January |
Round-trip from | $319 |
One-way from | $180 |
Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 45% when planning your travel around this day of the week.
To save up to 164% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland, Maine to St. Louis from $639 1-2 weeks out and tickets from $639 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in April. For low rates, January can be a great choice for travel to St. Louis. Flights to St. Louis from Portland, Maine in January are about $520 on average during January, but can be found for as low as $254.
When flying from Portland, Maine to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the afternoon.
Fly from
Fly to
Budget
$358 - $606
Route
Depart
Return
Price
PortlandLambert-St Louis
PWM - STL
PWMSTL
Portland
Mon 10/7
1 stop7h 12m
Lambert-St Louis
Wed 10/9
1 stop7h 29m
PortlandLambert-St Louis
PWM - STL
PWMSTL
Portland
Mon 10/7
1 stop7h 12m
Lambert-St Louis
Wed 10/9
2 stops11h 50m
PortlandLambert-St Louis
PWM - STL
PWMSTL
Portland
Mon 10/7
2 stops21h 32m
Lambert-St Louis
Wed 10/9
2 stops11h 50m
STL Temperature | 32 - 80.6 °F |
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Boarding
Crew
Entertainment
Overall
Comfort
Food
Reviews
You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip
Boarding
Crew
Entertainment
Overall
Comfort
Food
Reviews
You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip
Boarding
Crew
Entertainment
Overall
Comfort
Food
Reviews
You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip
Boarding
Crew
Entertainment
Overall
Comfort
Food
Reviews
You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights helps you find that perfect flight to St. Louis from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Certainly. Search results for flights to St. Louis from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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