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$333+ Cheap flights from Shreveport to Portland, ME (SHV - PWM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SHV — PWM
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Shreveport to Portland

Cheapest flights from Shreveport to Portland
Explore the most affordable flight options available from Shreveport to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:45 pm
SHV
-
PWM
1 stop8h 28m
American Airlines
Tue 9/157:00 am
PWM
-
SHV
1 stop6h 15m
American Airlines
Deal found 7/25$333
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:30 am
SHV
-
PWM
2 stops11h 47m
Delta
Tue 9/156:02 am
PWM
-
SHV
2 stops11h 23m
Delta
Deal found 7/25$353
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:05 am
SHV
-
PWM
2 stops10h 24m
United Airlines
Sat 8/295:15 am
PWM
-
SHV
2 stops11h 21m
United Airlines
Deal found 7/24$372
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:32 pm
SHV
-
PWM
1 stop8h 28m
American Airlines
Sat 8/297:05 am
PWM
-
SHV
1 stop5h 57m
American Airlines
Deal found 7/24$398
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:00 pm
SHV
-
PWM
2 stops10h 21m
United Airlines
Sat 10/315:08 pm
PWM
-
SHV
1 stop6h 37m
United Airlines
Deal found 7/23$418
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:20 am
SHV
-
PWM
1 stop6h 00m
United Airlines
Wed 8/126:00 am
PWM
-
SHV
2 stops10h 36m
United Airlines
Deal found 7/24$424
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am
SHV
-
PWM
1 stop5h 18m
Delta
Sat 11/213:00 pm
PWM
-
SHV
2 stops9h 36m
Delta
Deal found 7/23$436

Find flight deals from Shreveport to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Shreveport (SHV) 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(American Airlines)
Provider with most accurate pricing for Shreveport-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Shreveport-Portland flights.
Search Deals
From Shreveport to Portland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shreveport 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 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Shreveport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Fri 9/11

10:30 am-11:17 pm

2 stops11h 47m

Portland

Tue 9/15

6:02 am-4:25 pm

2 stops11h 23m

$353

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Mon 8/24

7:05 am-6:29 pm

2 stops10h 24m

Portland

Sat 8/29

5:15 am-3:36 pm

2 stops11h 21m

$372
Quickest round-trip

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Tue 10/27

7:00 am-2:16 pm

1 stop6h 16m

Portland

Sat 10/31

5:08 pm-10:45 pm

1 stop6h 37m

$423

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Sat 8/8

7:20 am-2:20 pm

1 stop6h 00m

Portland

Wed 8/12

6:00 am-3:36 pm

2 stops10h 36m

$424

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Fri 11/20

6:00 am-4:10 pm

2 stops9h 10m

Portland

Sat 11/21

3:00 pm-11:36 pm

2 stops9h 36m

$441
Cheapest one-way

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Thu 8/27

11:17 am-11:59 pm

2 stops11h 42m

$334
Quickest one-way

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Sun 12/27

1:47 pm-10:48 pm

1 stop8h 01m

$535

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Sun 12/27

8:35 am-10:14 am

3 stops48h 39m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Compare providers for flights from Shreveport to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Shreveport to Portland in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Shreveport-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Shreveport-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Shreveport-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Shreveport-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Shreveport-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Shreveport to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Shreveport with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 July 28, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Shreveport to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,839 reviews
Delta
7.8
Good
8,482 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Shreveport to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Shreveport to Portland, Maine?

    Departing from Shreveport to Portland, Maine will take you 10h 24m. There are 1486 mi between Shreveport and Portland, Maine. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Shreveport to Portland, Maine round-trip?

    Cheapflights users have booked flights from Shreveport to Portland, Maine round-trip from $313. Another airline that can offer you cheap pricing is American Airlines.

  • Can I find deals for flights from Shreveport to Portland that include hotel bookings?

    Yes. In addition to deals on Shreveport to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shreveport to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shreveport to Portland.

  • Can I find deals for business class flights from Shreveport to Portland?

    Yes. Cheapflights offers flight deals from Shreveport to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Lewiston
Brunswick
Conway

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Shreveport to Portland

Discover the top 2 airlines that operate flights from Shreveport 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 2,558,603 searches. Data last updated July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$313Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$547FlexibilityNo cancel feeOn-time71%

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