Cheap flights from St. Louis to Portland (STL - PWM) from $81
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Lambert-St Louis to Portland are usually found in January or February, booked 4 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from St. Louis to Portland
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2024.
Popular in | March |
|---|---|
Cheapest in | January |
Round-trip from | $293 |
One-way from | $135 |
What is the cheapest day to fly round-trip from St. Louis to Portland, Maine?
Users have found that flying from St. Louis to Portland, Maine on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
What is the cheapest month to fly from St. Louis to Portland, Maine?
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, January can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from St. Louis in January are about $468 on average during January, but can be found for as low as $193.
When is the cheapest time to fly from St. Louis to Portland, Maine (STL - PWM)?
When flying from St. Louis to Portland, Maine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight at noon.
Cheap American Airlines flights from St. Louis to Portland
Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Find some of the cheapest American Airlines flights traveling from St. Louis to Portland. Make sure to double check the flight details before booking.
Cheap Delta flights from St. Louis to Portland
Explore cheap flight options specifically provided by Delta for the route between St. Louis and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from St. Louis to Portland. Deals frequently update to provide users with more options.
Cheap St. Louis to Portland flights in May & June 2024
Find cheap flight options from St. Louis to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from St. Louis to Portland in 2024. Check back regularly for other flight deals.
St. Louis to Portland 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from St. Louis to Portland in 2024. Check back regularly for other flight deals.
One-way flights to Portland from St. Louis
Search for one-way flight options from St. Louis to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from St. Louis to Portland. Users can also find round-trip St. Louis to Portland flights by using the search form above.
Find flights from St. Louis to Portland within your budget
Customize your flight search to find flights from St. Louis to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Fly from
Fly to
Budget
$284 - $414
Route
Depart
Return
Price
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Wed 6/5
1 stop6h 14m
Portland
Wed 6/12
1 stop5h 49m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Wed 9/4
1 stop7h 25m
Portland
Sat 9/7
1 stop7h 53m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Tue 8/13
1 stop4h 59m
Portland
Sun 8/18
1 stop5h 15m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Sat 7/13
1 stop5h 11m
Portland
Tue 7/23
1 stop7h 18m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Fri 9/20
1 stop4h 31m
Portland
Sun 9/29
1 stop4h 50m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Tue 6/4
1 stop6h 51m
Portland
Thu 6/6
1 stop5h 19m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Thu 6/13
1 stop11h 57m
Portland
Sun 6/16
3 stops24h 46m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Thu 5/30
1 stop13h 39m
Portland
Sun 6/2
2 stops26h 54m
Lambert-St LouisPortland
STL - PWM
STLPWM
Lambert-St Louis
Thu 5/30
1 stop6h 43m
Portland
Sat 6/1
1 stop5h 47m
When is the best time to book a flight from St. Louis to Portland, Maine?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Portland. Price data was last updated on May 3, 2024.
The price you pay for your flight from St. Louis to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from St. Louis to Portland, Maine?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Portland. Price data was last updated on May 5, 2024.
Average price of flights to Portland by month
Plan your trip from St. Louis to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Portland is currently $187 while a round-trip flight costs $344. Price data was last updated on May 5, 2024.
Currently, January is the cheapest month in which you can book a flight from St. Louis to Portland, Maine (average of $293). Flying from St. Louis to Portland, Maine in April is currently the most expensive (average of $501). 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.
January
$293
February
$332
March
$414
April
$501
May
$433
June
$398
July
$447
August
$365
September
$339
October
$323
November
$333
December
$333
Temperature and rainfall in Portland by month
Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.
PWM Temperature | 23 - 68 °F |
|---|
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated May 8, 2024.
Read reviews from past customers who have flown American Airlines, Delta and United Airlines from St. Louis to Portland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to PortlandSee prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from St. Louis to Portland
Discover the top 5 airlines that operate flights from St. Louis to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
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Find flights from St. Louis to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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