How does KAYAK find such low prices on flights from Idaho to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Portland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$185 CHEAP FLIGHTS from Idaho to Portland

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Cheap Flights from Idaho to Portland

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Portland

Tue, Nov 17 - Mon, Nov 23

7:00 am - 11:21 pmGEG Spokane-PWM Portland

13h 21m2 stops Minneapolis St Paul New York LaGuardia

6:00 am - 11:58 amPWM Portland-GEG Spokane

8h 58m1 stop Atlanta Hartsfield-Jackson

$374Delta

Mon, Nov 9 - Sat, Nov 14

10:55 pm - 11:58 amGEG Spokane-PWM Portland

10h 03m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:00 am - 11:58 amPWM Portland-GEG Spokane

8h 58m1 stop Atlanta Hartsfield-Jackson

$374Delta

Mon, Nov 9 - Tue, Nov 17

8:30 pm - 9:50 amBOI Boise Air Term. Gowen Fld-PWM Portland

11h 20m2 stops Las Vegas Harry Reid Intl Baltimore/Washington

12:45 pm - 10:30 pmPWM Portland-BOI Boise Air Term. Gowen Fld

11h 45m2 stops Baltimore/Washington Denver Intl

$379Southwest

Mon, Nov 9 - Sat, Nov 14

7:37 pm - 11:58 amGEG Spokane-PWM Portland

13h 21m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

12:45 pm - 8:57 pmPWM Portland-GEG Spokane

11h 12m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

$380Delta

Thu, Oct 29 - Tue, Nov 3

10:40 am - 11:55 pmBOI Boise Air Term. Gowen Fld-PWM Portland

11h 15m2 stops Denver Intl Baltimore/Washington

12:45 pm - 10:30 pmPWM Portland-BOI Boise Air Term. Gowen Fld

11h 45m2 stops Baltimore/Washington Denver Intl

$389Southwest

Mon, Nov 9 - Sat, Nov 14

11:22 am - 9:51 pmGEG Spokane-PWM Portland

7h 29m1 stop Chicago O'Hare Intl

3:23 pm - 9:11 pmPWM Portland-GEG Spokane

8h 48m1 stop Denver Intl

$433United Airlines

Thu, Nov 5 - Sun, Nov 8

10:15 am - 11:50 pmBOI Boise Air Term. Gowen Fld-PWM Portland

11h 35m2 stops San Jose Baltimore/Washington

5:10 pm - 1:25 amPWM Portland-BOI Boise Air Term. Gowen Fld

10h 15m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

$433Southwest

Mon, Nov 9 - Tue, Nov 17

12:31 pm - 9:51 pmBOI Boise Air Term. Gowen Fld-PWM Portland

7h 20m1 stop Chicago O'Hare Intl

5:50 am - 6:03 pmPWM Portland-BOI Boise Air Term. Gowen Fld

14h 13m2 stops Newark Denver Intl

$438United Airlines

Sat, Oct 10 - Sat, Oct 17

7:00 am - 11:36 pmBOI Boise Air Term. Gowen Fld-PWM Portland

14h 36m2 stops Dallas/Fort Worth Philadelphia

6:00 am - 2:33 pmPWM Portland-BOI Boise Air Term. Gowen Fld

10h 33m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$443American Airlines

Wed, Oct 14 - Tue, Oct 20

6:30 am - 10:36 pmGEG Spokane-PWM Portland

13h 06m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

7:00 am - 11:50 amPWM Portland-GEG Spokane

7h 50m1 stop Chicago O'Hare Intl

$461American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$185

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Boise to Portland

How does KAYAK find such low prices on flights from Idaho to Portland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Portland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Portland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Portland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Portland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.