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 $146 One Way, $339 Round Trip

Prices starting at $339 for return flights and $146 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.

Mon, Nov 2 - Wed, Nov 4
STL
St. Louis
PWM
Portland
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 2 from St. Louis to Portland, returning Wed, Nov 4, priced at $339 found 2 days ago
Mon, Nov 2 - Wed, Nov 4
STL
St. Louis
PWM
Portland
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 2 from St. Louis to Portland, returning Wed, Nov 4, priced at $339 found 2 days ago
Mon, Nov 2 - Wed, Nov 4
STL
St. Louis
PWM
Portland
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 2 from St. Louis to Portland, returning Wed, Nov 4, priced at $344 found 2 days ago
Mon, Nov 2 - Wed, Nov 4
STL
St. Louis
PWM
Portland
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Mon, Nov 2 from St. Louis to Portland, returning Wed, Nov 4, priced at $344 found 2 days ago
Mon, Nov 23 - Fri, Nov 27
STL
St. Louis
PWM
Portland
$345 Roundtrip, found 3 hours ago
$345
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Nov 23 from St. Louis to Portland, returning Fri, Nov 27, priced at $345 found 3 hours ago

Hotel Ideas near Portland Intl. Jetport

Airport Hotels near Portland Intl. Jetport

Clarion Hotel Portland Airport ME

Clarion Hotel Portland Airport ME

2.5 out of 5
1230 Congress St Portland ME
$83 nightly
The price is $92 total per night from Nov 1 to Nov 2
$92 total
Nov 1 - Nov 2
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
Embassy Suites by Hilton Portland Maine

Embassy Suites by Hilton Portland Maine

3.5 out of 5
1050 Westbrook Street Portland ME
$119 nightly
The price is $131 total per night from Nov 11 to Nov 12
$131 total
Nov 11 - Nov 12
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! (1,197 reviews)
"I went with my family to enjoy some quite time everything was good but unfortunately, the pool was closed"

Reviewed on Oct 13, 2026

Embassy Suites by Hilton Portland Maine
Inn at St John Portland In-Town

Inn at St John Portland In-Town

2.5 out of 5
939 Congress St Portland ME
$89 nightly
The price is $97 total per night from Oct 29 to Oct 30
$97 total
Oct 29 - Oct 30
Total with taxes and fees
Stay at this B&B in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
Inn at St John Portland In-Town
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
$83 nightly
The price is $92 total per night from Nov 1 to Nov 2
$92 total
Nov 1 - Nov 2
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
The Westin Portland Harborview

The Westin Portland Harborview

4 out of 5
157 High St Portland ME
$127 nightly
The price is $141 total per night from Nov 11 to Nov 12
$141 total
Nov 11 - Nov 12
Total with taxes and fees
Book a stay at this spa hotel in Portland. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,005 reviews)
"Excellent breakfast! Must include if you are able to! We honestly found parking on the street for free each night if you don’t mind hunting for a spot and walking a tad. Worth saving on parking in my opinion."

Reviewed on Oct 13, 2026

The Westin Portland Harborview
Fireside Inn & Suites Portland

Fireside Inn & Suites Portland

3 out of 5
81 Riverside St Portland ME
$87 nightly
The price is $96 total per night from Oct 26 to Oct 27
$96 total
Oct 26 - Oct 27
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! (1,014 reviews)
"Comfortable room for a quick overnight stay. The children and I enjoyed the pool, sauna, and even the hot tub was used (though it did seem a little dirty so we didn't stay in it long). Dumbbells and machines were in good shape. Grab-n-go breakfast was convenient but there is an on-site restaurant ..."

Reviewed on Oct 13, 2026

Fireside Inn & Suites 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.

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
$76 nightly
The price is $82 total per night from Oct 27 to Oct 28
$82 total
Oct 27 - Oct 28
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 ...
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
$119 nightly
The price is $131 total per night from Nov 11 to Nov 12
$131 total
Nov 11 - Nov 12
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! (1,197 reviews)
"I went with my family to enjoy some quite time everything was good but unfortunately, the pool was closed"

Reviewed on Oct 13, 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
$80 nightly
The price is $88 total per night from Nov 1 to Nov 2
$88 total
Nov 1 - Nov 2
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! (1,004 reviews)
"This is obviously a very old hotel. And that alone wasn't the issue, it was the fact that it was dirty and our room smelled awful. Upon entering the room, we could tell the carpet was the culprit. The room smelled heavily of body odor and dogs. The cleaning agents used could be smelled as well, but ..."

Reviewed on Oct 12, 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
$73 nightly
The price is $80 total per night from Nov 8 to Nov 9
$80 total
Nov 8 - Nov 9
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! (2,962 reviews)
"Great place for the price point! Close to the airport and the Maine Mall❣️Breakfast was good, quiet room and easy to get to! Overall I would stay again."

Reviewed on Oct 13, 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
$76 nightly
The price is $82 total per night from Oct 27 to Oct 28
$82 total
Oct 27 - Oct 28
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 ...
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
$57 nightly
The price is $62 total per night from Nov 1 to Nov 2
$62 total
Nov 1 - Nov 2
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 ...
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
$119 nightly
The price is $131 total per night from Nov 11 to Nov 12
$131 total
Nov 11 - Nov 12
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! (1,197 reviews)
"I went with my family to enjoy some quite time everything was good but unfortunately, the pool was closed"

Reviewed on Oct 13, 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
$132 nightly
The price is $144 total per night from Oct 25 to Oct 26
$144 total
Oct 25 - Oct 26
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 ...
7.8/10 Good! (1,004 reviews)
"I would stay here again with my kids. Katie at the front desk isn’t very warm and friendly but oh well. The room was comfy and conveniently located next to the pool. The outdoor hot tub worked just fine and was really relaxing. The breakfast is difficult and the coffee is good."

Reviewed on Oct 12, 2026

The Rhumb Line Resort
Dormir

Dormir

3 out of 5
965 Roosevelt Trail Windham ME
$132 nightly
The price is $143 total per night from Nov 4 to Nov 5
$143 total
Nov 4 - Nov 5
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 ...
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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