$403+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SHV
Oct 9 — Oct 161
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
Cheapest
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 September 9, 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 September 9, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/246:04 am -
2 stops8h 04m
Sun 11/16:02 am -
1 stop6h 00m
Deal found 9/9![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/245:30 am -
2 stops9h 29m
Sun 11/19:58 am -
2 stops11h 35m
Deal found 9/5![American Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/243:26 pm -
1 stop7h 08m
Sun 11/17:00 am -
1 stop6h 16m
Deal found 9/9![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 9/106:00 am -
2 stops10h 36m
Sat 9/1911:17 am -
2 stops11h 15m
Deal found 9/5![United Airlines logo]()
$504
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 September 9, 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 September 9, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/246:04 am -
2 stops8h 04m
Sun 11/16:02 am -
1 stop6h 00m
Deal found 9/9![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/245:30 am -
2 stops9h 29m
Sun 11/19:58 am -
2 stops11h 35m
Deal found 9/5![American Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/243:26 pm -
1 stop7h 08m
Sun 11/17:00 am -
1 stop6h 16m
Deal found 9/9![United Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 9/206:00 am -
1 stop5h 26m
Thu 9/246:00 am -
2 stops8h 51m
Deal found 9/4![American Airlines logo]()
$1,056
Last-minute flights from Portland to ShreveportDiscover last-minute flight deals from Portland to Shreveport. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Shreveport. Data last updated September 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 9/106:00 am -
2 stops10h 36m
Sat 9/1911:17 am -
2 stops11h 15m
Deal found 9/5![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 9/9. 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 10/246:04 am -
2 stops8h 04m
Sun 11/16:02 am -
1 stop6h 00m
Deal found 9/9![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/245:30 am -
2 stops9h 29m
Sun 11/19:58 am -
2 stops11h 35m
Deal found 9/5![American Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/243:26 pm -
1 stop7h 08m
Sun 11/17:00 am -
1 stop6h 16m
Deal found 9/9![United Airlines logo]()
$480
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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (Delta) |
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 September 9, 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
Sat 10/24
6:04 am-1:08 pm
2 stops8h 04m
Shreveport
Sun 11/1
6:02 am-1:02 pm
1 stop6h 00m
$403
PortlandShreveport
PWM Portland - SHV Shreveport
PWMSHV
Portland
Sat 10/24
5:30 am-1:59 pm
2 stops9h 29m
Shreveport
Sun 11/1
9:58 am-10:33 pm
2 stops11h 35m
$473
Quickest round-trip
PortlandShreveport
PWM Portland - SHV Shreveport
PWMSHV
Portland
Sat 10/24
3:26 pm-9:34 pm
1 stop7h 08m
Shreveport
Sun 11/1
7:00 am-2:16 pm
1 stop6h 16m
$480
PortlandShreveport
PWM Portland - SHV Shreveport
PWMSHV
Portland
Sun 9/20
6:00 am-10:26 am
1 stop5h 26m
Shreveport
Thu 9/24
6:00 am-3:51 pm
2 stops8h 51m
$1,056
Sorted by cheapest first
- 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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