- Recommended
Franklin County Historical Museum
Local museum covering Pasco, Franklin County, farming, railroads, and schools. Good introduction to the city's everyday history.
Flights from Portland, OR to Pasco, WA depart on average 14 times per day, taking around 2h 27m. Cheap flight tickets for this journey start at kr1059 but you can travel from only kr270 by bus.
There are 1 flights per day. The earliest flight runs at 05:08, the last at 22:30. The fastest flight covers the 178 miles (288 km) distance in 51m. June is the cheapest month to fly.
Distance 178 miles (288 km) |
Average flight duration 2h 27m |
Cheapest ticket price kr1059 |
Flights per day 14 |
Direct flights 1 |
Fastest flight 51m |
First flight 5:08 AM |
Last flight 10:30 PM |
Cheapest Month Jun |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Tue |
Cheapest price on Sep 20
kr2562
Average ticket price on Sep 20
kr3247
Fastest journey on Sep 20
3 h 15 m
Average journey duration on Sep 20
3 h 58 m
Flights on Sep 20
4
Distance
288 km
The best way to find a cheap flight ticket from Portland, OR to Pasco, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, OR to Pasco, WA will cost around kr3247 if you buy it on the day, but the cheapest tickets can be found for only kr2562.
On Sun, Sep 20, we found 4 flights from Portland, OR to Pasco, WA, including 4 direct services.
On Sun, Sep 20 the direct flights cover the 288 km distance in an average of 3 h 58 m but if you time it right, some flights will get you there in just 3 h 15 m .
On Sun, Sep 20 the longest flights will take 4 h 31 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.








Omio recommends booking the train as it is the most popular option from Portland, OR to Pasco, WA among Omio's users. If you are prioritising price, take the bus, with an average ticket price of kr510 For those with little time, consider booking a bus, which has an average total journey time of 4h 25m. Average ticket prices depend on the travel mode: a bus costs an average of kr510, while a flight costs an average of kr4730.
Distance: 178 miles (288 km)
| Flight | Most popular Train | Bus | Driving |
|---|---|---|---|
kr4730 Average price | kr686 Average price | kr510 Average price Cheapest | kr402 Average price (fuel + tolls) |
4h 27m Average total duration 2h 27m Onboard + 2h 0m Additional time* | 4h 51m Average total duration 4h 21m Onboard + 30m Additional time* | 4h 25m Average total duration Fastest 3h 55m Onboard + 30m Additional time* | 3h 19m Average total duration (door-to-door) |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Portland, OR to Pasco, WA:
A bus is kr176 less than a train for this route with tickets for a train from Portland, OR to Pasco, WA costing on average kr686.
A bus is kr4220 less than a flight for this route with tickets for a flight from Portland, OR to Pasco, WA costing on average kr4730.
Other travel options to Pasco, WA take longer:
Bus takes on average 3h 55m.
Train takes on average 4h 21m.
The table below shows live departures for Portland, OR to Pasco, WA flights for today, Friday, September 18. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AS2243 · AS3378 | 1:59 PM Portland International Airport | 2h53 | 4:52 PM Tri-Cities Airport | 1 transfer | |
AS2108 | 2:30 PM Portland International Airport | 0h53 | 3:23 PM Tri-Cities Airport | 0 transfersDirect | |
| Saturday, September 19 | |||||
![]() | 12:40 AM Portland, OR | 3h15 | 3:55 AM Pasco, WA | 0 transfersDirect | |
| Friday, September 18 | |||||
AS743 · AS2154 | 5:41 PM Portland International Airport | 3h20 | 9:01 PM Tri-Cities Airport | 1 transfer | |
| Saturday, September 19 | |||||
![]() | 2:27 AM Portland, OR | 4h31 | 6:58 AM Pasco, WA | 0 transfersDirect | |
![]() | 3:57 AM Portland, OR | 4h02 | 7:59 AM Pasco, WA | 0 transfersDirect | |
| Friday, September 18 | |||||
AS3485 | 9:55 PM Portland International Airport | 0h53 | 10:48 PM Tri-Cities Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Pasco, WA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Pasco, WA trip today.
Local museum covering Pasco, Franklin County, farming, railroads, and schools. Good introduction to the city's everyday history.
Interpretive center on the Hanford site's science and social history. Useful for understanding the wider Tri-Cities story.
Compact museum preserving an operating Mid-Columbia airport terminal from the 1940s. Appeals to aviation and local history fans.
Major riverside park with trails, boat launches, playgrounds, and open views where the Columbia and Snake rivers meet nearby.
Popular waterfront park with beaches, picnic areas, and a long shared-use path. Easy choice for sunset walks and river scenery.
Protected riverside wetland with boardwalks and birdwatching opportunities. A peaceful local favorite for short nature walks.
Find answers to the most common questions about traveling from Portland, OR to Pasco, WA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Pasco, WA, this guide helps you travel smarter and with confidence.

Most Portland, OR to Pasco, WA flights use the Portland International Airport to Tri-Cities Airport airport pair. Use this guide to compare Portland, OR and Pasco, WA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Portland International Airport is 8 km from Portland city centre. Public transport options include:
Portland International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in concourses, including Burgerville and Mo's Seafood
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport.
Lost and found is available at the station.
Available at Portland International Airport: Parking, Taxis, WC.
Available at Portland International Airport: Car Rental.
Accessibility facilities are available at Portland International Airport: Ramps, assistance.
Nearby hotels include Hotels nearby, including Sheraton Portland Airport Hotel..
Tri-Cities Airport is 2 km from Pasco city centre. Public transport options include:
Tri-Cities Airport has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Snack bars and cafes available inside the terminal.
Free Wi-Fi available throughout the terminal. ATMs are aTM services available in the terminal.
Ticket office support is available at Tri-Cities Airport.
Available at Tri-Cities Airport: Parking, Taxis, WC.
Accessibility facilities are available at Tri-Cities Airport: Facilities are wheelchair accessible.
Here are some other resources that might have the information you need