Cheap flights from STL to PWM (Lambert-St. Louis Intl. to Portland Intl. Jetport)

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Cheap Flights from STL to PWM starting at $170 One Way, $339 Round Trip

Prices starting at $339 for return flights and $170 for one-way flights to Portland Intl. Jetport were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 6 - Sat, Oct 10
STL
St. Louis
PWM
Portland
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Oct 6 from St. Louis to Portland, returning Sat, Oct 10, priced at $339 found 6 days ago
Sat, Oct 10 - Wed, Oct 14
STL
St. Louis
PWM
Portland
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 10 from St. Louis to Portland, returning Wed, Oct 14, priced at $339 found 1 day ago
Wed, Oct 7 - Sat, Oct 10
STL
St. Louis
PWM
Portland
$340 Roundtrip, found 5 days ago
$340
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 7 from St. Louis to Portland, returning Sat, Oct 10, priced at $340 found 5 days ago
Tue, Oct 6 - Sat, Oct 10
STL
St. Louis
PWM
Portland
$341 Roundtrip, found 6 days ago
$341
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from St. Louis to Portland, returning Sat, Oct 10, priced at $341 found 6 days ago
Sat, Oct 10 - Wed, Oct 14
STL
St. Louis
PWM
Portland
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 10 from St. Louis to Portland, returning Wed, Oct 14, priced at $344 found 1 day ago

Hotel Ideas near Portland Intl. Jetport

Airport Hotels near Portland Intl. Jetport

Embassy Suites by Hilton Portland Maine

Embassy Suites by Hilton Portland Maine

3.5 out of 5
1050 Westbrook Street Portland ME
$204 nightly
The price is $226 total per night from Sep 7 to Sep 8
$226 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
9.4/10 Exceptional! (1,170 reviews)
"The snacks and free drink in the evenings was a nice touch! Everything was very fresh. They also have free coffee early in the mornings. I really appreciated that service. The food at their restaurant was also very delicious."

Reviewed on Aug 27, 2026

Embassy Suites by Hilton Portland Maine
Clarion Hotel Portland Airport ME

Clarion Hotel Portland Airport ME

2.5 out of 5
1230 Congress St Portland ME
$110 nightly
The price is $121 total per night from Sep 7 to Sep 8
$121 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
Clarion Hotel Portland Airport ME
Comfort Inn South Portland Airport

Comfort Inn South Portland Airport

2.5 out of 5
90 Maine Mall Rd South Portland ME
$109 nightly
The price is $119 total per night from Sep 7 to Sep 8
$119 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in South Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8.6/10 Excellent! (2,357 reviews)
"Very close to the airport. Shuttle was right on time"

Reviewed on Aug 27, 2026

Comfort Inn South Portland Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Portland

Clarion Hotel Portland Airport ME

Clarion Hotel Portland Airport ME

2.5 out of 5
1230 Congress St Portland ME
$110 nightly
The price is $121 total per night from Sep 7 to Sep 8
$121 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
Clarion Hotel Portland Airport ME
Fireside Inn & Suites Portland

Fireside Inn & Suites Portland

3 out of 5
81 Riverside St Portland ME
$110 nightly
The price is $122 total per night from Sep 7 to Sep 8
$122 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,073 reviews)
"You get your money worth at this place. Although the place is outdated it has all the amenities you need and its very clean. The grab and go.breakfast is a plus and its very close to downtown Portland."

Reviewed on Aug 27, 2026

Fireside Inn & Suites Portland
Portland Regency Hotel & Spa

Portland Regency Hotel & Spa

3.5 out of 5
20 Milk Street Portland ME
$258 nightly
The price is $286 total per night from Aug 30 to Aug 31
$286 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this spa hotel in Portland. Enjoy free WiFi, a full-service spa, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in ...
Portland Regency Hotel & Spa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Portland Hotels With Airport Transportation

Spark by Hilton Portland Airport Maine Mall

Spark by Hilton Portland Airport Maine Mall

2 out of 5
461 Maine Mall Rd South Portland ME
$97 nightly
The price is $106 total per night from Sep 13 to Sep 14
$106 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in South Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the ...
7.8/10 Good! (1,731 reviews)
"The staff is so helpful. We had an issue with our dates and had forgotten our checkout date was supposed to be one day later. The staff helped us get booked for that next night even when the property was being heavily used. Great job."

Reviewed on Aug 26, 2026

Spark by Hilton Portland Airport Maine Mall
Embassy Suites by Hilton Portland Maine

Embassy Suites by Hilton Portland Maine

3.5 out of 5
1050 Westbrook Street Portland ME
$204 nightly
The price is $226 total per night from Sep 7 to Sep 8
$226 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
9.4/10 Exceptional! (1,170 reviews)
"The snacks and free drink in the evenings was a nice touch! Everything was very fresh. They also have free coffee early in the mornings. I really appreciated that service. The food at their restaurant was also very delicious."

Reviewed on Aug 27, 2026

Embassy Suites by Hilton Portland Maine
Ramada Plaza by Wyndham Portland

Ramada Plaza by Wyndham Portland

3 out of 5
155 Riverside St Portland ME
$111 nightly
The price is $122 total per night from Sep 7 to Sep 8
$122 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the restaurant and the helpful staff ...
7.8/10 Good! (1,003 reviews)
"The rooms were good and opened into a little patio, but there was a stink of smoke that wouldn't leave us. We had to get a room freshener. Also, there is no 24 hours accessible water fountain. The water dispenser is in the gym that closes at 10pm and we were compelled to buy waters. It is kind of ..."

Reviewed on Aug 27, 2026

Ramada Plaza by Wyndham Portland
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Portland Hotels

Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel

Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel

3.5 out of 5
80 John Roberts Rd. South Portland ME
$113 nightly
The price is $123 total per night from Aug 30 to Aug 31
$123 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this business-friendly hotel in South Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (3,012 reviews)
"Great staff!"

Reviewed on Aug 27, 2026

Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel
Spark by Hilton Portland Airport Maine Mall

Spark by Hilton Portland Airport Maine Mall

2 out of 5
461 Maine Mall Rd South Portland ME
$97 nightly
The price is $106 total per night from Sep 13 to Sep 14
$106 total
Sep 13 - Sep 14
Total with taxes and fees
Book a stay at this business-friendly hotel in South Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the ...
7.8/10 Good! (1,731 reviews)
"The staff is so helpful. We had an issue with our dates and had forgotten our checkout date was supposed to be one day later. The staff helped us get booked for that next night even when the property was being heavily used. Great job."

Reviewed on Aug 26, 2026

Spark by Hilton Portland Airport Maine Mall
Super 8 by Wyndham Portland ME

Super 8 by Wyndham Portland ME

2 out of 5
208 Larrabee Rd Westbrook ME
$70 nightly
The price is $77 total per night from Sep 2 to Sep 3
$77 total
Sep 2 - Sep 3
Total with taxes and fees
Book a stay at this business-friendly motel in Westbrook. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
5.6/10 (1,001 reviews)
"Needs more make over !"

Reviewed on Aug 27, 2026

Super 8 by Wyndham Portland ME
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Portland

Embassy Suites by Hilton Portland Maine

Embassy Suites by Hilton Portland Maine

3.5 out of 5
1050 Westbrook Street Portland ME
$204 nightly
The price is $226 total per night from Sep 7 to Sep 8
$226 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
9.4/10 Exceptional! (1,170 reviews)
"The snacks and free drink in the evenings was a nice touch! Everything was very fresh. They also have free coffee early in the mornings. I really appreciated that service. The food at their restaurant was also very delicious."

Reviewed on Aug 27, 2026

Embassy Suites by Hilton Portland Maine
The Rhumb Line Resort

The Rhumb Line Resort

2.5 out of 5
41 Turbat's Creek off Ocean Avenue Kennebunkport ME
$162 nightly
The price is $176 total per night from Sep 7 to Sep 8
$176 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this business-friendly motel in Kennebunkport. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff ...
The Rhumb Line Resort
Dormir

Dormir

3 out of 5
965 Roosevelt Trail Windham ME
$231 nightly
The price is $252 total per night from Aug 31 to Sep 1
$252 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Windham. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,022 reviews)
"Everything was good."

Reviewed on Aug 27, 2026

Dormir
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STL to PWM Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
PWM Address & GPS
Address:
1001 Westbrook Street
Portland ME, 04102
United States
IATA Code:
PWM
Longitude:
-70.310307
Latitude:
43.647492
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Lambert-St. Louis Intl. Airport (STL) to Portland Intl. Jetport Airport (PWM)?
If you're planning to fly from STL to Portland Intl. Jetport, you'll have to change planes. United Airlines, Delta Air Lines and American Airlines are among the airlines that operate on this route with just one stopover. Use the time to stretch those legs and get something to eat.
What is the shortest flight from St. Louis Lambert International Airport to Portland Intl. Jetport Airport (PWM)?
Take the opportunity to unwind on your trip from St. Louis to Portland. The fastest flight time from St. Louis Lambert International Airport to Portland Intl. Jetport Airport (PWM) is 3 hours and 56 minutes, which gives you lots of time to indulge in a tipple or get engrossed in a book.
How many hours flight from Lambert Field to Portland Intl. Jetport?
On a normal day, the journey from St. Louis Lambert International Airport to Portland Intl. Jetport takes 4 hours and 2 minutes. If you would like to be as comfortable as you can, think about upgrading your seat using air miles or cash.
What airlines have the most flights from St. Louis Lambert International Airport to PWM?
Right now, no airlines advertise direct flights between Lambert-St. Louis Intl. Airport (STL) and PWM. But never fear. There are plenty of single or multi-stop flights available.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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