$337+ Cheap flights from Portland to Lewiston, ID (PDX - LWS)
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LWS
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Lewiston 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 Lewiston
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Cheapest flights from Portland to LewistonExplore the most affordable flight options available from Portland to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Portland to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 12/35:59 pm -
1 stop5h 05m
Wed 12/99:08 am -
1 stop4h 27m
Deal found 10/29![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Fri 11/279:08 am -
1 stop25h 44m
Deal found 10/27![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Thu 11/269:08 am -
1 stop8h 01m
Deal found 10/27![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Wed 11/259:08 am -
1 stop4h 27m
Deal found 10/27![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 10/29. 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 11/135:51 pm -
1 stop5h 12m
Tue 11/179:08 am -
1 stop4h 27m
Deal found 10/29![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 10/27. 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 11/252:15 pm -
2 stops21h 29m
Fri 11/279:08 am -
1 stop23h 28m
Deal found 10/27![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 10/27. 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 11/255:51 pm -
2 stops17h 53m
Sat 11/289:08 am -
1 stop23h 21m
Deal found 10/27![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/245:51 pm -
1 stop5h 12m
Fri 11/279:08 am -
2 stops13h 18m
Deal found 10/27![Delta logo]()
$551
Best flights from Portland to LewistonDiscover carefully curated flight deals from Portland to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Portland to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 12/35:59 pm -
1 stop5h 05m
Wed 12/99:08 am -
1 stop4h 27m
Deal found 10/29![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 10/29. 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 1/85:48 pm -
1 stop5h 07m
Wed 1/137:00 am -
1 stop3h 16m
Deal found 10/29![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Thu 11/269:08 am -
1 stop8h 01m
Deal found 10/27![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 10/29. 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 11/135:51 pm -
1 stop5h 12m
Tue 11/179:08 am -
1 stop4h 27m
Deal found 10/29![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Wed 11/2512:24 pm -
2 stops9h 33m
Deal found 10/27![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 10/27. 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 11/255:51 pm -
2 stops17h 53m
Sat 11/289:08 am -
1 stop23h 21m
Deal found 10/27![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Sun 11/299:08 am -
1 stop12h 49m
Deal found 10/27![Delta logo]()
$600
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/235:30 am -
2 stops30h 14m
Sat 11/289:08 am -
1 stop23h 21m
Deal found 10/27![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:45 am -
1 stop5h 59m
Fri 11/1312:24 pm -
1 stop5h 50m
Deal found 10/25![Delta logo]()
$674
Last-minute flights from Portland to LewistonDiscover last-minute flight deals from Portland to Lewiston. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Lewiston. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/29. 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 11/135:51 pm -
1 stop5h 12m
Tue 11/179:08 am -
1 stop4h 27m
Deal found 10/29![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Fri 11/279:08 am -
1 stop25h 44m
Deal found 10/27![Delta logo]()
$430
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Thu 11/269:08 am -
1 stop8h 01m
Deal found 10/27![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 10/27. 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 11/215:51 pm -
1 stop5h 12m
Wed 11/259:08 am -
1 stop4h 27m
Deal found 10/27![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 10/27. 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 11/212:15 pm -
2 stops21h 29m
Sat 11/289:08 am -
1 stop23h 21m
Deal found 10/27![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 11/245:51 pm -
1 stop5h 12m
Fri 11/279:08 am -
2 stops13h 18m
Deal found 10/27![Delta logo]()
$551
This Delta deal was found by Cheapflights users on 10/27. 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 11/252:15 pm -
2 stops21h 29m
Fri 11/279:08 am -
1 stop23h 28m
Deal found 10/27![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 10/27. 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 11/255:51 pm -
2 stops17h 53m
Sat 11/289:08 am -
1 stop23h 21m
Deal found 10/27![Delta logo]()
$525
One-way flights from Portland to LewistonSearch for one-way flight options from Portland to Lewiston. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Portland to Lewiston. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/125:45 am -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 10/27. 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 11/65:33 am -
1 stop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$417
Find flight deals from Portland to Lewiston
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Lewiston (LWS). 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $371 (Delta) |
One-way from | $337 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Lewiston 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 30, 2026.
Use the filters below to find and compare flights from Portland to Lewiston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Thu 11/12
5:45 am-11:44 am
1 stop5h 59m
Lewiston Nez Perce Rgnl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$337
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Thu 12/3
5:59 pm-11:04 pm
1 stop5h 05m
Lewiston Nez Perce Rgnl
Wed 12/9
9:08 am-1:35 pm
1 stop4h 27m
$371
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Fri 1/8
5:48 pm-10:55 pm
1 stop5h 07m
Lewiston Nez Perce Rgnl
Wed 1/13
7:00 am-10:16 am
1 stop3h 16m
$371
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Fri 11/6
5:33 am-11:39 am
1 stop6h 06m
Lewiston Nez Perce Rgnl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$417
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Sat 11/21
5:51 pm-11:03 pm
1 stop5h 12m
Lewiston Nez Perce Rgnl
Thu 11/26
9:08 am-5:09 pm
1 stop8h 01m
$440
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Fri 11/13
5:51 pm-11:03 pm
1 stop5h 12m
Lewiston Nez Perce Rgnl
Tue 11/17
9:08 am-1:35 pm
1 stop4h 27m
$486
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Sat 11/21
5:51 pm-11:03 pm
1 stop5h 12m
Lewiston Nez Perce Rgnl
Wed 11/25
12:24 pm-9:57 pm
2 stops9h 33m
$522
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Wed 11/25
5:51 pm-11:44 am
2 stops17h 53m
Lewiston Nez Perce Rgnl
Sat 11/28
9:08 am-8:29 am
1 stop23h 21m
$525
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Sat 11/21
5:51 pm-11:03 pm
1 stop5h 12m
Lewiston Nez Perce Rgnl
Sun 11/29
9:08 am-9:57 pm
1 stop12h 49m
$600
PortlandLewiston
PDX Portland - LWS Lewiston Nez Perce Rgnl
PDXLWS
Portland
Mon 11/23
5:30 am-11:44 am
2 stops30h 14m
Lewiston Nez Perce Rgnl
Sat 11/28
9:08 am-8:29 am
1 stop23h 21m
$605
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Portland to Lewiston
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 Lewiston in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Lewiston, Idaho flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Lewiston, Idaho flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Lewiston, Idaho flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Lewiston, Idaho 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-Lewiston, Idaho 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 Lewiston
Have a flexible travel schedule? Discover the best time to fly to Lewiston from Portland with our price prediction graph.
PDX-LWS
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 Lewiston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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