$371+ Cheap flights from Portland, ME to Shreveport (PWM - SHV)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SHV
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Shreveport with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Shreveport
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Best
Last-minute
Cheapest flights from Portland to ShreveportExplore the most affordable flight options available from Portland to Shreveport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Portland to Shreveport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:09 pm -
2 stops15h 25m
Sun 11/158:39 am -
1 stop23h 29m
Deal found 10/20![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:00 am -
1 stop7h 01m
Sun 11/156:05 am -
1 stop5h 56m
Deal found 10/20![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 10/21. 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.
Sat 10/246:01 am -
1 stop8h 07m
Sun 11/16:02 am -
1 stop6h 00m
Deal found 10/21![Delta logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 10/2411:55 am -
2 stops12h 25m
Sun 11/19:58 am -
2 stops11h 35m
Deal found 10/22![American Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 10/21. 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 10/236:01 am -
1 stop7h 09m
Fri 10/305:09 pm -
1 stop5h 26m
Deal found 10/21![Delta logo]()
$549
Best flights from Portland to ShreveportDiscover carefully curated flight deals from Portland to Shreveport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Portland to Shreveport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:09 pm -
2 stops15h 25m
Sun 11/158:39 am -
1 stop23h 29m
Deal found 10/20![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:27 am -
2 stops11h 17m
Sun 11/1512:41 pm -
2 stops10h 38m
Deal found 10/20![Delta logo]()
$519
Last-minute flights from Portland to ShreveportDiscover last-minute flight deals from Portland to Shreveport. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Shreveport. Data last updated October 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/21. 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 10/236:01 am -
1 stop7h 09m
Fri 10/305:09 pm -
1 stop5h 26m
Deal found 10/21![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 10/21. 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.
Sat 10/246:01 am -
1 stop8h 07m
Sun 11/16:02 am -
1 stop6h 00m
Deal found 10/21![Delta logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 10/2411:55 am -
2 stops12h 25m
Sun 11/19:58 am -
2 stops11h 35m
Deal found 10/22![American Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:09 pm -
2 stops15h 25m
Sun 11/158:39 am -
1 stop23h 29m
Deal found 10/20![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:00 am -
1 stop7h 01m
Sun 11/156:05 am -
1 stop5h 56m
Deal found 10/20![Delta logo]()
$409
Find flight deals from Portland to Shreveport
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Shreveport (SHV). 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $371 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Shreveport 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Portland to Shreveport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandShreveport
PWM Portland - SHV Shreveport
PWMSHV
Portland
Wed 11/11
5:09 pm-7:34 am
2 stops15h 25m
Shreveport
Sun 11/15
8:39 am-9:08 am
1 stop23h 29m
$371
Quickest round-trip
PortlandShreveport
PWM Portland - SHV Shreveport
PWMSHV
Portland
Wed 11/11
6:27 am-4:44 pm
2 stops11h 17m
Shreveport
Sun 11/15
12:41 pm-12:19 am
2 stops10h 38m
$519
Sorted by cheapest first
Compare providers for flights from Portland to Shreveport
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 Portland to Shreveport in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Shreveport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Shreveport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Shreveport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Shreveport 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 Portland, Maine-Shreveport 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 Portland to Shreveport
Have a flexible travel schedule? Discover the best time to fly to Shreveport from Portland with our price prediction graph.
PWM-SHV
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.
Related info for your journey
Find useful and relevant information for your journey from Portland to Shreveport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Shreveport?
Book flights to Shreveport if you plan to visit one of these locationsBossier City
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