Cheap Flights from Portland, ME to Spokane, WA from $216

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On Cheapflightsplus.com you will find 142 connecting flights from Portland to Spokane. You can compare airfare deals from 4 airlines and multiple travel sites from $216, book and save on cheap plane tickets and last minute offers. Also check out PWM-GEG flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to Spokane Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $216 (one-way), $370 (round-trip).

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Best Flights from Portland to Spokane Today

Take a look at the list of non stop flights and flights with layovers from Portland to Spokane with the lowest price of $216. Take a look at the list of flights with layovers from Portland to Spokane from $216. There’re no direct flights. The fastest connecting flight – 7h 37m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $216 Find flight	12:46 Portland Portland Intl Jetport	17:23 Spokane Spokane Int.	7h 37m layover 1h 24m - Minneapolis	Sun Country Airlines	SY1822 SY1037
from $235 Find flight	06:10 Portland Portland Intl Jetport	10:56 Spokane Spokane Int.	7h 46m layover 0h 35m - Chicago	United Airlines	UA1834 UA5470
from $221 Find flight	12:42 Portland Portland Intl Jetport	11:35+1 день Spokane Spokane Int.	25h 53m layover 6h 6m - Minneapolis 10h 18m - Los Angeles	Sun Country Airlines	SY1822 SY429 G4778
from $240 Find flight	14:05 Portland Portland Intl Jetport	21:56 Spokane Spokane Int.	10h 51m layover 0h 54m - Washington D.C. 0h 58m - Chicago	United Airlines	UA3593 UA2497 UA5652

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 16, 2025

Flight Schedule Portland (Maine) to Spokane (Washington)

Full flight schedule will help you in detecting at what time planes fly from Portland to Spokane. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:40 — 17:21	05:40 — 07:30 UA3622 United Airlines Portland — Washington D.C. 2h 40m stop 10:10 — 12:01 UA1537 United Airlines Washington D.C. — Denver 3h 56m stop 15:57 — 17:21 UA440 United Airlines Denver — Spokane	14h 41m including layover	Find flight from$240
06:00 — 17:21	06:00 — 07:53 UA1834 United Airlines Portland — Chicago 2h 57m stop 10:50 — 12:38 UA1803 United Airlines Chicago — Denver 3h 19m stop 15:57 — 17:21 UA440 United Airlines Denver — Spokane	14h 21m including layover	Find flight from$240
06:10 — 10:56	06:00 — 07:53 UA1834 United Airlines Portland — Chicago 35m stop 08:40 — 10:56 UA5470 United Airlines Chicago — Spokane	7h 46m including layover	Find flight from$235
06:10 — 14:47	06:10 — 07:37 UA1777 United Airlines Portland — Newark 48m stop 08:25 — 11:23 UA1777 United Airlines Newark — San Francisco 1h 12m stop 12:35 — 14:47 UA5676 United Airlines San Francisco — Spokane	11h 37m including layover	Find flight from$240
06:10 — 17:21	06:10 — 07:37 UA1777 United Airlines Portland — Newark 2h 38m stop 10:15 — 12:33 UA2359 United Airlines Newark — Denver 3h 24m stop 15:57 — 17:21 UA440 United Airlines Denver — Spokane	14h 11m including layover	Find flight from$240
11:43 — 20:48	11:43 — 13:46 UA5697 United Airlines Portland — Chicago 47m stop 14:33 — 16:26 UA503 United Airlines Chicago — Denver 2h 59m stop 19:25 — 20:48 UA778 United Airlines Denver — Spokane	12h 5m including layover	Find flight from$240
11:43 — 20:48	11:43 — 13:46 UA5697 United Airlines Portland — Chicago 2h 34m stop 16:20 — 18:12 UA1801 United Airlines Chicago — Denver 1h 13m stop 19:25 — 20:48 UA778 United Airlines Denver — Spokane	12h 5m including layover	Find flight from$240
12:15 — 21:56	12:15 — 14:26 UA3699 United Airlines Portland — Washington D.C. 2h 44m stop 17:10 — 18:37 UA2497 United Airlines Washington D.C. — Chicago 58m stop 19:35 — 21:56 UA5652 United Airlines Chicago — Spokane	12h 41m including layover	Find flight from$240
12:15 — 21:56	12:15 — 14:26 UA3699 United Airlines Portland — Washington D.C. 1h 9m stop 15:35 — 16:48 UA1057 United Airlines Washington D.C. — Chicago 2h 47m stop 19:35 — 21:56 UA5652 United Airlines Chicago — Spokane	12h 41m including layover	Find flight from$240
12:42 — 11:35 +1 day	12:46 — 14:54 SY1822 Sun Country Airlines Portland — Minneapolis 6h 6m stop 20:54 — 22:44 SY429 Sun Country Airlines Minneapolis — Los Angeles 10h 18m stop 14:32 — 17:07 G4778 Allegiant Air Los Angeles — Spokane	25h 53m including layover	Find flight from$221
12:42 — 11:35 +1 day	12:46 — 14:54 SY1822 Sun Country Airlines Portland — Minneapolis 15h 18m stop 06:06 — 07:56 SY421 Sun Country Airlines Minneapolis — Los Angeles 1h 3m stop 14:32 — 17:07 G4778 Allegiant Air Los Angeles — Spokane	25h 53m including layover	Find flight from$226
12:46 — 17:23	12:46 — 14:54 SY1822 Sun Country Airlines Portland — Minneapolis 1h 24m stop 16:18 — 17:23 SY1037 Sun Country Airlines Minneapolis — Spokane	7h 37m including layover	Find flight from$216
12:58 — 08:43 +1 day	12:58 — 15:06 SY1822 Sun Country Airlines Portland — Minneapolis 54m stop 16:00 — 17:24 SY107 Sun Country Airlines Minneapolis — Las Vegas 12h 56m stop 06:20 — 08:43 G41629 Allegiant Air Las Vegas — Spokane	22h 45m including layover	Find flight from$235
15:28 — 20:48	15:28 — 18:09 UA1464 United Airlines Portland — Denver 1h 16m stop 19:25 — 20:48 UA778 United Airlines Denver — Spokane	8h 20m including layover	Find flight from$235
16:43 — 21:56	16:43 — 18:40 UA1564 United Airlines Portland — Chicago 55m stop 19:35 — 21:56 UA5652 United Airlines Chicago — Spokane	8h 13m including layover	Find flight from$235

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to Spokane depends on and how to choose the most interesting flight option for you.

Distance between Portland and Spokane is 3641 miles. Time difference between the cities is 3h. Airplanes depart 05:08 to 20:07 from 1 Portland airport and arrive 05:08 to 20:07 to 3 Spokane airports. Average flight time is 14h 37m.

The fastest flight 7h 37m
Average flight time 14h 37m
The earliest flight 05:08
The latest flight 20:07
Distance 2263 ml

The cheapest months to travel to Spokane are june (from 216 $), may (from 235 $), august (from 241 $).

The most expensive months are september (from 339 $), july (from 268 $), august (from 241 $).

What is the lowest airfare Portland to Spokane?

The cheapest plane ticket found by our users is $216. This airfare is for economy class on one-way SY1822 flight by Sun Country Airlines for June 29, 2025 which leaves Portland Intl Jetport in Portland at 12:46 am and arrives at Spokane Spokane Int. at 17:23.

Economy class

$216

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First class

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Popular Airlines on the Route

The flight Portland — Spokane is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 22 departures per week at the price of from $ 339 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1603.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 142 flights with layovers on the route. The fastest connecting flight is SY1822 by Sun Country Airlines takes 7h 37m and the cheapest is SY1822 by Sun Country Airlines for $216.

AS - Alaska Airlines

from $339

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SY - Sun Country Airlines

from $216

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MX - Mexicana

from $323

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UA - United Airlines

from $235

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Airports

You can fly from Portland to Spokane from 1 airports (Portland Intl Jetport).

Portland airports

Portland Intl Jetport-PWM

from $216
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Spokane airports

Spokane Int.-GEG

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Fairchild AFB-SKA

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Felts Field-SFF

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Airplanes

There are flights to Spokane from Portland by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Portland

You may also consider searching for discounted plane tickets to some other popular places from Portland within United States.

Portland — Las Vegas

from $74

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Portland — Seattle

from $80

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Portland — Chicago

from $60

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Portland — Denver

from $55

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Portland — San Diego

from $68

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Portland — Los Angeles

from $56

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Portland — Sacramento

from $58

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Portland — Austin

from $59

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Portland — Spokane

from $63

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Portland — Atlanta

from $64

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Top International Destinations from Portland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Portland — Vancouver

from $73

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Portland — Calgary

from $75

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Portland — Amsterdam

from $59

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Portland — Guadalajara

from $68

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How to book a plane ticket yourself?

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