Cheap flights from Portland, Maine to Spokane from $176
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Spokane departing on 8/12. 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 Portland, Maine to Spokane
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Portland, Maine to Spokane
Our best American Airlines deals on Portland, Maine to Spokane flight tickets
United Airlines flights from Portland, Maine to Spokane
Our best United Airlines deals on Portland, Maine to Spokane flight tickets
See travel insights to Spokane from
How to get the cheapest flight ticket from Portland, Maine to Spokane
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 typical price of a round-trip flight between Portland, Maine and Spokane?
What is the cheapest month to fly to Spokane?
The month of April is, on average, the cheapest month to fly to Spokane from Portland, Maine, with most prices found around $361. If you’re not able to fly to Spokane in April, then September is your next best option. Flight prices from Portland, Maine to Spokane during September average around $401.
What is the cheapest day to depart on your flight to Spokane?
The cheapest day to depart on your flight to Spokane is on a Wednesday when prices can be found for as low as $471. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $896.
What is the cheapest airline that flies from Portland to Spokane?
American Airlines and United Airlines are the most popular carriers operating from Portland to Spokane
What airlines fly to Spokane?
Delta, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Spokane from Portland, Maine according to our data. Delta is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 5 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland, Maine to Spokane
Cheap Portland, Maine to Spokane (PWM to GEG) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Spokane
How far is Portland to Spokane by plane?
There are 2257.6 mi between Portland and Spokane. Typically, this will take 9h 35m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Spokane Airport?
Prices for flights from Portland Airport to Spokane Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Spokane Airport?
As of April 2025, there are 4 operators available to choose from for flights from Portland Airport to Spokane Airport.
How old do you have to be to fly from Portland Airport to Spokane Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The required travel and health documents for your Spokane Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spokane Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland, Maine to Spokane?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to Spokane is Delta (44% of total bookings). The next most popular airlines are American Airlines (22%), Southwest (20%), and United Airlines (14%).
Best airlines flying from Portland, Maine to Spokane
Compare and see reviews for airlines that fly from Portland, Maine to Spokane with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $259 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 7.4 8,667 reviews |
Traveling to a place near Spokane?
Book flights to Spokane if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Spokane?
Finding the right flight to Spokane from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Spokane quick and easy, saving you time and money.
Can I find flights from Portland to Spokane with flexible booking policies on momondo?
Yes. All flights to Spokane from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Spokane?
momondo provides multiple filters to help you find the best flight to Spokane from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Portland to Spokane right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Spokane from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.