$144+ Cheap flights from Portland to Pasco (PDX - PSC)
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PSC
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Pasco 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
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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 Pasco
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Cheapest flights from Portland to PascoExplore the most affordable flight options available from Portland to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Portland to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This Delta deal was found by Cheapflights users on 10/6. 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 10/278:44 pm -
1 stop3h 15m
Sat 10/315:20 am -
1 stop6h 29m
Deal found 10/6![Delta logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:50 pm -
Nonstop1h 05m
Mon 11/305:10 am -
Nonstop1h 05m
Deal found 10/9![Alaska Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:25 am -
1 stop3h 27m
Thu 11/123:33 pm -
1 stop3h 22m
Deal found 10/8![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:59 pm -
Nonstop0h 55m
Sat 10/314:01 pm -
Nonstop0h 53m
Deal found 10/6![Alaska Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:05 am -
1 stop5h 20m
Fri 11/135:34 pm -
1 stop3h 16m
Deal found 10/9![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop4h 48m
Mon 11/303:33 pm -
1 stop3h 22m
Deal found 10/7![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:35 pm -
1 stop4h 24m
Fri 11/2012:35 pm -
1 stop4h 36m
Deal found 10/7![Delta logo]()
$347
Best flights from Portland to PascoDiscover carefully curated flight deals from Portland to Pasco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Portland to Pasco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Delta deal was found by Cheapflights users on 10/6. 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 10/278:44 pm -
1 stop3h 15m
Sat 10/315:20 am -
1 stop6h 29m
Deal found 10/6![Delta logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:50 pm -
Nonstop1h 05m
Mon 11/305:10 am -
Nonstop1h 05m
Deal found 10/9![Alaska Airlines logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:59 pm -
Nonstop0h 55m
Sat 10/314:01 pm -
Nonstop0h 53m
Deal found 10/6![Alaska Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:05 am -
1 stop5h 20m
Fri 11/135:34 pm -
1 stop3h 16m
Deal found 10/9![Alaska Airlines logo]()
$337
Last-minute flights from Portland to PascoDiscover last-minute flight deals from Portland to Pasco. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Pasco. Data last updated October 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/6. 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 10/278:44 pm -
1 stop3h 15m
Sat 10/315:20 am -
1 stop6h 29m
Deal found 10/6![Delta logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:59 pm -
Nonstop0h 55m
Sat 10/314:01 pm -
Nonstop0h 53m
Deal found 10/6![Alaska Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:25 am -
1 stop3h 27m
Thu 11/123:33 pm -
1 stop3h 22m
Deal found 10/8![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:05 am -
1 stop5h 20m
Fri 11/135:34 pm -
1 stop3h 16m
Deal found 10/9![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:35 pm -
1 stop4h 24m
Fri 11/2012:35 pm -
1 stop4h 36m
Deal found 10/7![Delta logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:50 pm -
Nonstop1h 05m
Mon 11/305:10 am -
Nonstop1h 05m
Deal found 10/9![Alaska Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
1 stop4h 48m
Mon 11/303:33 pm -
1 stop3h 22m
Deal found 10/7![Delta logo]()
$343
One-way flights from Portland to PascoSearch for one-way flight options from Portland to Pasco. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Portland to Pasco. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Delta deal was found by Cheapflights users on 10/6. 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 11/55:49 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Delta logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Thu 11/510:59 am -
2 stops33h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$190
This Priceline deal was found by Cheapflights users on 10/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:55 pm -
Nonstop0h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Alaska Airlines logo]()
$194
This Priceline deal was found by Cheapflights users on 10/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:06 am -
1 stop5h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Alaska Airlines logo]()
$229
This Priceline deal was found by Cheapflights users on 10/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:30 am -
1 stop3h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Alaska Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/185:45 pm -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Delta logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/184:29 pm -
2 stops28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:49 am -
2 stops32h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$379
Find flight deals from Portland to Pasco
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Pasco (PSC). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Delta) |
One-way from | $144 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Pasco 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 10, 2026.
Use the filters below to find and compare flights from Portland to Pasco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Thu 11/5
5:49 pm-11:59 pm
1 stop6h 10m
Pasco Tri Cities
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Thu 11/5
10:59 am-8:38 pm
2 stops33h 39m
Pasco Tri Cities
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
Quickest round-trip
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Thu 11/5
9:55 pm-10:49 pm
Nonstop0h 54m
Pasco Tri Cities
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Thu 3/18
2:30 pm-3:24 pm
Nonstop0h 54m
Pasco Tri Cities
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Sun 10/25
5:06 am-10:10 am
1 stop5h 04m
Pasco Tri Cities
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$229
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Sun 11/29
5:30 am-9:04 am
1 stop3h 34m
Pasco Tri Cities
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Tue 10/27
8:44 pm-11:59 pm
1 stop3h 15m
Pasco Tri Cities
Sat 10/31
5:20 am-11:49 am
1 stop6h 29m
$303
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Fri 11/27
9:50 pm-10:55 pm
Nonstop1h 05m
Pasco Tri Cities
Mon 11/30
5:10 am-6:15 am
Nonstop1h 05m
$312
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Thu 3/18
5:45 pm-11:38 pm
1 stop5h 53m
Pasco Tri Cities
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$320
PortlandPasco
PDX Portland - PSC Pasco Tri Cities
PDXPSC
Portland
Tue 10/27
9:59 pm-10:54 pm
Nonstop0h 55m
Pasco Tri Cities
Sat 10/31
4:01 pm-4:54 pm
Nonstop0h 53m
$327
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Portland to Pasco
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 Pasco in October.
| 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-Pasco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Pasco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Pasco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Pasco 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-Pasco 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 Pasco
Have a flexible travel schedule? Discover the best time to fly to Pasco from Portland with our price prediction graph.
PDX-PSC
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.
Cheapflights Insights
Everything you need to know about your flight from Portland to Pasco
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Related info for your journey
Find useful and relevant information for your journey from Portland to Pasco. 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 Pasco?
Book flights to Pasco if you plan to visit one of these locationsKennewick
Richland
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