Cheap flights from Spokane to Portland from $89
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Portland departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Spokane to Portland
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Alaska Airlines flights from Spokane to Portland
Our best Alaska Airlines deals on Spokane to Portland flight tickets
Hawaiian Airlines flights from Spokane to Portland
Our best Hawaiian Airlines deals on Spokane to Portland flight tickets
See travel insights to Portland from
How to get the cheapest flight ticket from Spokane to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Spokane is in May. Flight prices, which tend to average around $222, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in May, then you should wait until September to fly from Spokane, when ticket prices are also cheap, with an average price of $232.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as $324. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $443.
What is the cheapest time of day to depart on your flight to Portland?
The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $319. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $394 per ticket.
What is the cheapest Spokane to Portland flight route?
Fly from Spokane to Portland for the best Spokane - Portland flight prices
How far in advance should I book a flight to Portland?
You are more likely to see cheaper flights to Portland from Spokane when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $272 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Spokane for as low as $132 on momondo.
What cabin class options are available on Spokane to Portland flights?
There are 4 cabin classes available to choose from on Spokane to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Spokane to Portland?
Alaska Airlines, Delta, and Hawaiian Airlines are the most popular carriers operating from Spokane to Portland
What airlines fly to Portland?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Portland from Spokane according to our data. Alaska Airlines is the first choice among our users, with 94% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 3 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Spokane to Portland on average per day?
As of June 2025, there are 4 flights per day flying from Spokane to Portland. The most common time of day flights depart is 12:00PM, with 52% of flights taking off in the afternoon.
How many flights depart from Spokane to Portland on average per week?
As of June 2025, 32 flights take off from Spokane and land in Portland each week. The most common flight departure day for this route is Wed, with 38% of weekly flights taking off on this day.
When to book flights from Spokane to Portland
Cheap Spokane to Portland (GEG to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Spokane to Portland
How far is Spokane to Portland by plane?
Spokane and Portland are 289.3 mi apart from one another. In terms of flight time, this usually takes a little over 1h 06m.
When did momondo last update prices for flights from Spokane Airport to Portland Airport?
Prices for flights from Spokane Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Spokane Airport to Portland Airport?
As of June 2025, there are 3 operators available to choose from for flights from Spokane Airport to Portland Airport.
How old do you have to be to fly from Spokane Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Spokane to Portland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Spokane to Portland is Embraer 175 (41.39% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (13.40%), Boeing 737 (11.48%), and Boeing 737-900 Passenger/BBJ3 (winglets) (7.42%).
What is the most popular airline from Spokane to Portland?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Spokane to Portland is Alaska Airlines (96% of total bookings). The next most popular airlines are Delta (3%) and Hawaiian Airlines (2%).
Best airlines flying from Spokane to Portland
Compare and see reviews for airlines that fly from Spokane to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $157 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $168 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 8.0 7,946 reviews |
Alaska Airlines Flights From Spokane to Portland
Alaska Airlines is one of the most popular airlines flying from Spokane to Portland, operating 20 flights/week on average for this route. A good Alaska Airlines flight deal for Spokane to Portland starts from $168 round-trip, up to an average price of $265. Our users have rated Alaska Airlines at 8.0/10.
Hawaiian Airlines Flights From Spokane to Portland
Hawaiian Airlines is also a popular choice for this route. Hawaiian Airlines flight deals for Spokane to Portland start from as low as $157 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $258. Hawaiian Airlines operates 27 flights to Portland from Spokane in an average week. Users have rated it 7.8/10 across 2,494 reviews.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Spokane to Portland?
It is quick and easy to find Spokane to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.
Can I find flights from Spokane to Portland with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Portland from Spokane with this policy.
How can momondo help me find flights from Spokane to Portland?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Spokane.
I’m not ready to book a flight from Spokane to Portland right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Spokane to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.