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

Fri, Oct 23 - Fri, Oct 30

11:10 pm - 12:22 pmBOI Boise Air Term. Gowen Fld-PWM Portland

11h 12m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

1:52 pm - 11:59 pmPWM Portland-BOI Boise Air Term. Gowen Fld

12h 07m2 stops New York LaGuardia Minneapolis St Paul

$397Delta

Thu, Oct 29 - Thu, Nov 5

11:20 am - 11:55 pmBOI Boise Air Term. Gowen Fld-PWM Portland

10h 35m2 stops Phoenix Sky Harbor Intl Baltimore/Washington

5:20 am - 5:00 pmPWM Portland-BOI Boise Air Term. Gowen Fld

13h 40m2 stops Baltimore/Washington Sacramento Intl

$411Southwest

Fri, Oct 23 - Fri, Oct 30

1:40 pm - 11:35 pmBOI Boise Air Term. Gowen Fld-PWM Portland

7h 55m1 stop Atlanta Hartsfield-Jackson

1:52 pm - 11:59 pmPWM Portland-BOI Boise Air Term. Gowen Fld

12h 07m2 stops New York LaGuardia Minneapolis St Paul

$418Delta

Fri, Oct 23 - Fri, Oct 30

1:40 pm - 11:35 pmBOI Boise Air Term. Gowen Fld-PWM Portland

7h 55m1 stop Atlanta Hartsfield-Jackson

6:01 am - 1:34 pmPWM Portland-BOI Boise Air Term. Gowen Fld

9h 33m1 stop Atlanta Hartsfield-Jackson

$433Delta

Fri, Oct 23 - Fri, Oct 30

8:00 am - 11:40 pmBOI Boise Air Term. Gowen Fld-PWM Portland

13h 40m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

1:05 pm - 11:59 pmPWM Portland-BOI Boise Air Term. Gowen Fld

12h 54m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$475American Airlines

Mon, Nov 2 - Tue, Nov 3

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

7h 20m1 stop Chicago O'Hare Intl

5:08 pm - 10:51 pmPWM Portland-BOI Boise Air Term. Gowen Fld

7h 43m1 stop Chicago O'Hare Intl

$477United Airlines

Mon, Nov 2 - Tue, Nov 3

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

5:08 pm - 10:51 pmPWM Portland-BOI Boise Air Term. Gowen Fld

7h 43m1 stop Chicago O'Hare Intl

$482United Airlines

Mon, Nov 2 - Tue, Nov 3

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

$487United Airlines

Fri, Oct 16 - Tue, Oct 20

7:00 am - 11:59 pmBOI Boise Air Term. Gowen Fld-PWM Portland

14h 59m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

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

$628American Airlines

Tue, Oct 20 - Fri, Oct 23

1:50 pm - 11:40 pmIDA Idaho Falls Fanning Field-PWM Portland

7h 50m1 stop Chicago O'Hare Intl

5:45 pm - 1:20 pmPWM Portland-IDA Idaho Falls Fanning Field

21h 35m1 stop Chicago O'Hare Intl

$699American 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 7% 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.