$486+ Cheap flights from Portland to Stillwater (PDX - SWO)
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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SWO
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Stillwater 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 Stillwater
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Last-minute
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Cheapest flights from Portland to StillwaterExplore the most affordable flight options available from Portland to Stillwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Portland to Stillwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/2111:58 am -
1 stop8h 48m
Wed 10/283:09 pm -
1 stop8h 02m
Deal found 9/11![American Airlines logo]()
$539
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:01 pm -
1 stop8h 43m
Wed 9/236:05 am -
1 stop9h 12m
Deal found 9/9![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/112:07 pm -
1 stop6h 37m
Mon 10/123:09 pm -
1 stop8h 02m
Deal found 9/7![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/126:00 am -
1 stop7h 09m
Sun 9/136:05 am -
1 stop6h 54m
Deal found 9/11![American Airlines logo]()
$763
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/102:12 pm -
1 stop6h 32m
Sun 9/136:05 am -
1 stop6h 54m
Deal found 9/10![American Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/269:00 am -
2 stops11h 44m
Wed 9/306:05 am -
1 stop6h 54m
Deal found 9/11![American Airlines logo]()
$787
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/257:00 am -
1 stop6h 09m
Tue 9/296:05 am -
2 stops9h 30m
Deal found 9/10![American Airlines logo]()
$804
Best flights from Portland to StillwaterDiscover carefully curated flight deals from Portland to Stillwater that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Portland to Stillwater that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 3/1012:08 pm -
1 stop8h 38m
Sun 3/146:00 am -
1 stop7h 18m
Deal found 9/10![American Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/266:00 am -
1 stop7h 09m
Wed 9/306:05 am -
1 stop9h 12m
Deal found 9/11![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/56:30 am -
1 stop6h 09m
Mon 10/126:05 am -
1 stop7h 00m
Deal found 9/7![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/216:30 am -
1 stop6h 09m
Wed 10/283:09 pm -
2 stops9h 40m
Deal found 9/11![American Airlines logo]()
$770
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/257:00 am -
1 stop6h 09m
Tue 9/296:05 am -
2 stops9h 30m
Deal found 9/10![American Airlines logo]()
$804
Last-minute flights from Portland to StillwaterDiscover last-minute flight deals from Portland to Stillwater. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Stillwater. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/112:07 pm -
1 stop6h 37m
Mon 10/123:09 pm -
1 stop8h 02m
Deal found 9/7![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/1112:01 pm -
1 stop8h 43m
Sun 9/136:05 am -
1 stop6h 54m
Deal found 9/11![American Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/126:00 am -
1 stop7h 09m
Sun 9/136:05 am -
1 stop6h 54m
Deal found 9/11![American Airlines logo]()
$763
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:01 pm -
1 stop8h 43m
Wed 9/236:05 am -
1 stop9h 12m
Deal found 9/9![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/257:00 am -
1 stop6h 09m
Tue 9/296:05 am -
2 stops9h 30m
Deal found 9/10![American Airlines logo]()
$804
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/269:00 am -
2 stops11h 44m
Wed 9/306:05 am -
1 stop6h 54m
Deal found 9/11![American Airlines logo]()
$787
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/2111:58 am -
1 stop8h 48m
Wed 10/283:09 pm -
1 stop8h 02m
Deal found 9/11![American Airlines logo]()
$539
One-way flights from Portland to StillwaterSearch for one-way flight options from Portland to Stillwater. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Portland to Stillwater. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 12/311:46 pm -
2 stops22h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 9/8. 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 1/111:31 pm -
2 stops21h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$552
Find flight deals from Portland to Stillwater
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Stillwater (SWO). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $539 (American Airlines) |
One-way from | $486 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Stillwater 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 12, 2026.
Use the filters below to find and compare flights from Portland to Stillwater that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandStillwater
PDX Portland - SWO Stillwater Searcy Fld
PDXSWO
Portland
Thu 12/31
1:46 pm-2:24 pm
2 stops22h 38m
Stillwater Searcy Fld
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$486
Quickest round-trip
PortlandStillwater
PDX Portland - SWO Stillwater Searcy Fld
PDXSWO
Portland
Fri 1/1
5:24 am-2:24 pm
1 stop7h 00m
Stillwater Searcy Fld
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$550
PortlandStillwater
PDX Portland - SWO Stillwater Searcy Fld
PDXSWO
Portland
Wed 3/10
12:08 pm-10:46 pm
1 stop8h 38m
Stillwater Searcy Fld
Sun 3/14
6:00 am-11:18 am
1 stop7h 18m
$556
PortlandStillwater
PDX Portland - SWO Stillwater Searcy Fld
PDXSWO
Portland
Sat 9/26
6:00 am-3:09 pm
1 stop7h 09m
Stillwater Searcy Fld
Wed 9/30
6:05 am-1:17 pm
1 stop9h 12m
$593
PortlandStillwater
PDX Portland - SWO Stillwater Searcy Fld
PDXSWO
Portland
Mon 10/5
6:30 am-2:39 pm
1 stop6h 09m
Stillwater Searcy Fld
Mon 10/12
6:05 am-11:05 am
1 stop7h 00m
$700
PortlandStillwater
PDX Portland - SWO Stillwater Searcy Fld
PDXSWO
Portland
Wed 10/21
6:30 am-2:39 pm
1 stop6h 09m
Stillwater Searcy Fld
Wed 10/28
3:09 pm-10:49 pm
2 stops9h 40m
$770
PortlandStillwater
PDX Portland - SWO Stillwater Searcy Fld
PDXSWO
Portland
Fri 9/25
7:00 am-3:09 pm
1 stop6h 09m
Stillwater Searcy Fld
Tue 9/29
6:05 am-1:35 pm
2 stops9h 30m
$804
Sorted by cheapest first
Compare providers for flights from Portland to Stillwater
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 Stillwater in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Stillwater flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Stillwater flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Stillwater flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Stillwater 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-Stillwater 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 Stillwater
Have a flexible travel schedule? Discover the best time to fly to Stillwater from Portland with our price prediction graph.
PDX-SWO
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 Stillwater. 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 Stillwater?
Book flights to Stillwater if you plan to visit one of these locationsEnid
Ponca City
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