$560+ Cheap flights from Portland, ME to Pasco (PWM - 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PSC
Nov 29 — Dec 61
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
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 Pasco
Cheapest
Best
Last-minute
One-way
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 30, 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 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.
Tue 11/104:03 pm -
2 stops10h 29m
Sat 11/147:05 am -
2 stops13h 26m
Deal found 10/26![Delta logo]()
$609
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:23 pm -
1 stop8h 35m
Tue 11/105:10 am -
1 stop7h 52m
Deal found 10/26![United Airlines logo]()
$610
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:46 am -
2 stops14h 12m
Tue 11/175:10 am -
1 stop7h 52m
Deal found 10/25![United Airlines logo]()
$614
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:23 pm -
1 stop8h 35m
Sat 11/145:10 am -
1 stop7h 52m
Deal found 10/26![United Airlines logo]()
$659
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 30, 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 30, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:23 pm -
1 stop8h 35m
Tue 11/175:10 am -
1 stop7h 52m
Deal found 10/25![United Airlines logo]()
$609
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 am -
2 stops15h 38m
Sat 11/145:03 am -
3 stops13h 33m
Deal found 10/26![American Airlines logo]()
$1,006
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:23 pm -
1 stop8h 35m
Sat 11/145:10 am -
1 stop7h 52m
Deal found 10/26![United Airlines logo]()
$659
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:23 pm -
1 stop8h 35m
Fri 11/135:10 am -
1 stop7h 52m
Deal found 10/25![United Airlines logo]()
$977
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:50 pm -
2 stops13h 58m
Mon 11/165:34 pm -
2 stops14h 03m
Deal found 10/27![Alaska Airlines logo]()
$2,221
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:23 pm -
1 stop8h 35m
Mon 11/165:10 am -
2 stops13h 41m
Deal found 10/27![United Airlines logo]()
$1,135
Last-minute flights from Portland to PascoDiscover last-minute flight deals from Portland to Pasco. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Pasco. Data last updated October 30, 2026 and is based on user searches.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:23 pm -
1 stop8h 35m
Tue 11/105:10 am -
1 stop7h 52m
Deal found 10/26![United Airlines logo]()
$610
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.
Tue 11/104:03 pm -
2 stops10h 29m
Sat 11/147:05 am -
2 stops13h 26m
Deal found 10/26![Delta logo]()
$609
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:23 pm -
1 stop8h 35m
Sat 11/145:10 am -
1 stop7h 52m
Deal found 10/26![United Airlines logo]()
$659
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:46 am -
2 stops14h 12m
Tue 11/175:10 am -
1 stop7h 52m
Deal found 10/25![United Airlines logo]()
$614
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 30, 2026.
Search for one-way flight options from Portland to Pasco. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/83:23 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$560
Find flight deals from Portland to Pasco
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $609 (Delta) |
One-way from | $560 (United Airlines) |
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 30, 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
Quickest round-trip
PortlandPasco
PWM Portland - PSC Pasco Tri Cities
PWMPSC
Portland
Sun 11/8
3:23 pm-8:58 pm
1 stop8h 35m
Pasco Tri Cities
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$560
PortlandPasco
PWM Portland - PSC Pasco Tri Cities
PWMPSC
Portland
Sat 11/14
3:23 pm-8:58 pm
1 stop8h 35m
Pasco Tri Cities
Tue 11/17
5:10 am-4:02 pm
1 stop7h 52m
$609
PortlandPasco
PWM Portland - PSC Pasco Tri Cities
PWMPSC
Portland
Tue 11/10
3:23 pm-8:58 pm
1 stop8h 35m
Pasco Tri Cities
Sat 11/14
5:10 am-4:02 pm
1 stop7h 52m
$659
PortlandPasco
PWM Portland - PSC Pasco Tri Cities
PWMPSC
Portland
Mon 11/9
3:23 pm-8:58 pm
1 stop8h 35m
Pasco Tri Cities
Fri 11/13
5:10 am-4:02 pm
1 stop7h 52m
$977
PortlandPasco
PWM Portland - PSC Pasco Tri Cities
PWMPSC
Portland
Tue 11/10
7:10 am-7:48 pm
2 stops15h 38m
Pasco Tri Cities
Sat 11/14
5:03 am-9:36 pm
3 stops13h 33m
$1,006
PortlandPasco
PWM Portland - PSC Pasco Tri Cities
PWMPSC
Portland
Thu 11/12
3:23 pm-8:58 pm
1 stop8h 35m
Pasco Tri Cities
Mon 11/16
5:10 am-9:51 pm
2 stops13h 41m
$1,135
PortlandPasco
PWM Portland - PSC Pasco Tri Cities
PWMPSC
Portland
Thu 11/12
12:50 pm-11:48 pm
2 stops13h 58m
Pasco Tri Cities
Mon 11/16
5:34 pm-10:37 am
2 stops14h 03m
$2,221
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Portland, Maine-Pasco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Pasco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Pasco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
PWM-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.
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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