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.

$164 CHEAP FLIGHTS from Idaho to Portland

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Flight Deals

Cheap Flights from Idaho to Portland

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

Round-trip

One-way

Recent round-trip flight deals from Idaho to Portland

Mon, Nov 16 - Thu, Nov 19

11:10 pm - 11:58 amBOI Boise Air Term. Gowen Fld-PWM Portland

10h 48m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:00 am - 1:39 pmPWM Portland-BOI Boise Air Term. Gowen Fld

9h 39m1 stop Atlanta Hartsfield-Jackson

$322Delta

Mon, Nov 16 - Thu, Nov 19

5:00 am - 4:02 pmBOI Boise Air Term. Gowen Fld-PWM Portland

9h 02m1 stop Denver Intl

3:23 pm - 9:32 pmPWM Portland-BOI Boise Air Term. Gowen Fld

8h 09m1 stop Denver Intl

$361United Airlines

Mon, Nov 16 - Thu, Nov 19

5:00 am - 4:02 pmBOI Boise Air Term. Gowen Fld-PWM Portland

9h 02m1 stop Denver Intl

8:49 am - 6:03 pmPWM Portland-BOI Boise Air Term. Gowen Fld

11h 14m2 stops Newark Denver Intl

$366United Airlines

Mon, Nov 16 - Sun, Nov 22

1:41 pm - 11:31 pmBOI Boise Air Term. Gowen Fld-PWM Portland

7h 50m1 stop Atlanta Hartsfield-Jackson

6:00 am - 1:39 pmPWM Portland-BOI Boise Air Term. Gowen Fld

9h 39m1 stop Atlanta Hartsfield-Jackson

$406Delta

Mon, Nov 16 - Sun, Nov 22

11:10 pm - 10:59 amBOI Boise Air Term. Gowen Fld-PWM Portland

9h 49m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

6:00 am - 1:39 pmPWM Portland-BOI Boise Air Term. Gowen Fld

9h 39m1 stop Atlanta Hartsfield-Jackson

$411Delta

Mon, Nov 16 - Thu, Nov 19

12:31 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-PWM Portland

9h 28m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

8:49 am - 6:03 pmPWM Portland-BOI Boise Air Term. Gowen Fld

11h 14m2 stops Newark Denver Intl

$439United Airlines

Thu, Jan 7 - Mon, Jan 11

11:30 am - 11:49 pmBOI Boise Air Term. Gowen Fld-PWM Portland

10h 19m2 stops Salt Lake City New York John F Kennedy Intl

2:35 pm - 12:04 amPWM Portland-BOI Boise Air Term. Gowen Fld

11h 29m2 stops New York John F Kennedy Intl Salt Lake City

$448Delta

Mon, Nov 2 - Wed, Nov 18

6:36 am - 9:36 pmIDA Idaho Falls Fanning Field-PWM Portland

13h 00m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

12:13 pm - 9:43 pmPWM Portland-IDA Idaho Falls Fanning Field

11h 30m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

$562American Airlines

Tue, Nov 3 - Sat, Nov 7

6:36 am - 10:39 pmIDA Idaho Falls Fanning Field-PWM Portland

14h 03m3 stops Phoenix Sky Harbor Intl Nashville Intl Washington, D.C. Reagan-National

10:04 am - 9:43 pmPWM Portland-IDA Idaho Falls Fanning Field

13h 39m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

$917American Airlines

Mon, Nov 2 - Wed, Nov 18

8:00 am - 10:57 pmIDA Idaho Falls Fanning Field-PWM Portland

12h 57m3 stops Dallas/Fort Worth Indianapolis Philadelphia

12:13 pm - 9:43 pmPWM Portland-IDA Idaho Falls Fanning Field

11h 30m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

$1,012American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$164

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 6% 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.