Cheap flights from Pasco to Portland

Tri-Cities
PSC
Portland
PDX

Flight deals from Pasco to Portland

Below you can see the best deals on flights Pasco — Portland for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 22 August, from $83.

Top 10 cheap flights from Pasco to Portland

About the Pasco — Portland flight

Looking for cheap flights from Pasco to Portland? Compare fares from different airlines, check the flight schedule and travel time — and book your Pasco — Portland ticket online at the best price.

The route has direct flights — around 28 flights per week, flights are operated by Alaska Airlines, a nonstop flight takes about 52 min, the distance between the cities is around 290 km.

Planning your trip? You may find our Portland travel guide, how to get from the airport into town and Portland weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $83Min. price
AugustCheapest
DecemberPeak season
YesDirect flights
290 kmDistance
52 minTravel time
1Airlines
28 / wkFlights

Flight schedule from Pasco to Portland

The table shows direct flights from Pasco to Portland on the selected date. The flight takes approximately 52 min. Regular flights are operated by Alaska Airlines. Departures from Tri-Cities Airport airports, arrivals at Portland International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 17 Aug 2026

Flight ticket prices by day: Pasco — Portland

Below is a calendar of the lowest flight ticket prices for Pasco — Portland by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $83 in August, and the most expensive are around $147 in December. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Pasco to Portland by month. Tickets are usually cheapest in January (around $130) and priciest in July (about $162) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$130lowMay$148mediumSep$148medium
Feb$134lowJun$157highOct$139low
Mar$144mediumJul$162highNov$144medium
Apr$144mediumAug$157highDec$157high

Some values are estimated based on seasonality.

When to fly

Weather in Portland: it is warmest in August (up to 29 °C on average) and coolest in December (around 8 °C). The driest month is July.

Tickets are usually cheapest in August and most expensive in December. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Portland

Dry and wet days · Portland

Wind speed and direction · Portland

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How to get the best deal on a Pasco — Portland ticket

  • Book ahead: fares for Pasco — Portland are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Portland is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Pasco — Portland route are operated by 1 airline; Alaska Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    9x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight PSC → PDX9x/week
      Duration
      55m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Pasco — Portland route

Flights Pasco — Portland depart from Tri-Cities Airport and arrive at Portland International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Pasco

PSC
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Portland

PDX
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Pasco — Portland flight

How long is the flight from Pasco to Portland?

A nonstop Pasco — Portland flight takes about 52 min — the distance between the cities is around 290 km.

How far is it from Pasco to Portland?

The distance from Pasco to Portland is about 290 km, which a nonstop flight covers in around 52 min.

Are there direct flights from Pasco to Portland?

Yes, there are nonstop flights Pasco — Portland — around 28 flights per week.

Which airlines fly from Pasco to Portland?

Airlines operating Pasco — Portland include Alaska Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Pasco — Portland flights use?

Flights from Pasco depart from Tri-Cities Airport, and arrive at Portland International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Pasco to Portland?

The price of a Pasco — Portland ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in December. Tickets typically cost between $83 and $147. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Pasco — Portland?

Flights Pasco — Portland are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Pasco to Portland?

To catch a low fare Pasco — Portland, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Pasco

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SeattleSalt Lake CityPhoenixSan FranciscoLos AngelesDenverMinneapolisBurbank

Where else you can fly from Portland

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SeattleLos AngelesSan FranciscoDenverSalt Lake CityChicagoSan JoseNew York CitySan DiegoPhoenixAnchorageLas VegasBoiseVancouverMinneapolisSanta AnaSpokaneSacramentoRedmondHonoluluSanta RosaMedfordDallasAtlantaFresnoOaklandEugeneBurbankBostonRenoWashington, D.C.HoustonAustinPhiladelphiaMissoulaCharlotteBozemanFairbanksPalm SpringsIdaho Falls

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