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.

$440 CHEAP FLIGHTS from Idaho to Portland

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Last minute

Recent round-trip flight deals from Idaho to Portland

Thu, Jan 21 - Mon, Jan 25

7:00 am - 9:03 pmSUN Hailey Sun Valley-Friedman-PWM Portland

12h 03m2 stops Denver Intl Newark

9:10 am - 9:36 pmPWM Portland-SUN Hailey Sun Valley-Friedman

14h 26m2 stops Newark Denver Intl

$495United Airlines

Sat, Dec 12 - Sat, Dec 19

11:25 am - 12:21 amBOI Boise Air Term. Gowen Fld-PWM Portland

10h 56m2 stops Salt Lake City New York John F Kennedy Intl

5:35 am - 2:11 pmPWM Portland-BOI Boise Air Term. Gowen Fld

10h 36m1 stop Atlanta Hartsfield-Jackson

$506Delta

Wed, May 12 - Mon, May 17

1:43 pm - 11:23 pmBOI Boise Air Term. Gowen Fld-PWM Portland

7h 40m1 stop Atlanta Hartsfield-Jackson

1:35 pm - 10:41 pmPWM Portland-BOI Boise Air Term. Gowen Fld

11h 06m1 stop Atlanta Hartsfield-Jackson

$507Delta

Sat, Dec 12 - Sat, Dec 19

4:25 pm - 10:30 amBOI Boise Air Term. Gowen Fld-PWM Portland

16h 05m2 stops San Diego Baltimore/Washington

1:00 pm - 1:40 amPWM Portland-BOI Boise Air Term. Gowen Fld

14h 40m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

$512Southwest

Tue, Jan 26 - Sat, Jan 30

7:00 am - 6:53 pmIDA Idaho Falls Fanning Field-PWM Portland

9h 53m2 stops Denver Intl Newark

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

14h 00m2 stops Newark Denver Intl

$549United Airlines

Tue, Dec 8 - Sat, Dec 12

11:49 am - 9:29 pmBOI Boise Air Term. Gowen Fld-PWM Portland

7h 40m1 stop Chicago O'Hare Intl

4:47 pm - 10:59 pmPWM Portland-BOI Boise Air Term. Gowen Fld

8h 12m1 stop Chicago O'Hare Intl

$568United Airlines

Tue, Dec 8 - Sat, Dec 12

8:00 am - 11:24 pmBOI Boise Air Term. Gowen Fld-PWM Portland

13h 24m2 stops Chicago O'Hare Intl Newark

4:47 pm - 10:59 pmPWM Portland-BOI Boise Air Term. Gowen Fld

8h 12m1 stop Chicago O'Hare Intl

$573United Airlines

Thu, Jan 21 - Mon, Jan 25

12:36 pm - 10:25 amSUN Hailey Sun Valley-Friedman-PWM Portland

19h 49m3 stops Chicago O'Hare Intl Raleigh-Durham Philadelphia

11:49 am - 12:06 pmPWM Portland-SUN Hailey Sun Valley-Friedman

26h 17m2 stops Washington, D.C. Reagan-National Phoenix Sky Harbor Intl

$756American Airlines

Thu, Dec 3 - Mon, Dec 7

6:51 am - 10:48 pmIDA Idaho Falls Fanning Field-PWM Portland

13h 57m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

5:00 am - 9:49 pmPWM Portland-IDA Idaho Falls Fanning Field

18h 49m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

$813American Airlines

Thu, Jan 21 - Mon, Jan 25

12:36 pm - 10:25 amSUN Hailey Sun Valley-Friedman-PWM Portland

19h 49m3 stops Chicago O'Hare Intl Raleigh-Durham Philadelphia

6:36 pm - 1:05 pmPWM Portland-SUN Hailey Sun Valley-Friedman

20h 29m3 stops Philadelphia Cleveland Hopkins Intl Chicago O'Hare Intl

$832American Airlines

Recent last minute flight deals from Idaho to Portland

Tue, Nov 17 - Wed, Dec 2

4:45 pm - 3:16 pmBOI Boise Air Term. Gowen Fld-PWM Portland

20h 31m2 stops Los Angeles New York John F Kennedy Intl

4:00 pm - 12:10 amPWM Portland-BOI Boise Air Term. Gowen Fld

10h 10m2 stops New York John F Kennedy Intl Minneapolis St Paul

$727Delta

Wed, Nov 18 - Wed, Dec 2

6:45 pm - 3:16 pmBOI Boise Air Term. Gowen Fld-PWM Portland

18h 31m2 stops Salt Lake City New York John F Kennedy Intl

4:00 pm - 12:10 amPWM Portland-BOI Boise Air Term. Gowen Fld

10h 10m2 stops New York John F Kennedy Intl Minneapolis St Paul

$746Delta

Tue, Nov 17 - Fri, Nov 27

4:45 pm - 3:16 pmBOI Boise Air Term. Gowen Fld-PWM Portland

20h 31m2 stops Los Angeles New York John F Kennedy Intl

6:00 am - 1:11 pmPWM Portland-BOI Boise Air Term. Gowen Fld

9h 11m1 stop Atlanta Hartsfield-Jackson

$755Delta

Tue, Nov 17 - Thu, Nov 26

6:45 pm - 3:16 pmBOI Boise Air Term. Gowen Fld-PWM Portland

18h 31m2 stops Salt Lake City New York John F Kennedy Intl

6:00 am - 4:19 pmPWM Portland-BOI Boise Air Term. Gowen Fld

12h 19m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$761Delta

Wed, Nov 18 - Fri, Nov 27

1:41 pm - 3:16 pmBOI Boise Air Term. Gowen Fld-PWM Portland

23h 35m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

6:00 am - 1:11 pmPWM Portland-BOI Boise Air Term. Gowen Fld

9h 11m1 stop Atlanta Hartsfield-Jackson

$775Delta

Wed, Nov 18 - Thu, Nov 26

1:41 pm - 3:16 pmBOI Boise Air Term. Gowen Fld-PWM Portland

23h 35m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

6:00 am - 4:19 pmPWM Portland-BOI Boise Air Term. Gowen Fld

12h 19m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$780Delta

Wed, Nov 18 - Wed, Dec 2

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

7h 50m1 stop Atlanta Hartsfield-Jackson

4:00 pm - 12:10 amPWM Portland-BOI Boise Air Term. Gowen Fld

10h 10m2 stops New York John F Kennedy Intl Minneapolis St Paul

$803Delta

Sat, Nov 21 - Wed, Dec 2

5:30 am - 9:29 pmBOI Boise Air Term. Gowen Fld-PWM Portland

13h 59m2 stops Minneapolis St Paul New York LaGuardia

4:00 pm - 12:10 amPWM Portland-BOI Boise Air Term. Gowen Fld

10h 10m2 stops New York John F Kennedy Intl Minneapolis St Paul

$808Delta

Thu, Nov 19 - Fri, Nov 27

10:34 am - 11:21 pmBOI Boise Air Term. Gowen Fld-PWM Portland

10h 47m2 stops Denver Intl Newark

7:00 am - 1:45 pmPWM Portland-BOI Boise Air Term. Gowen Fld

8h 45m1 stop Denver Intl

$861United Airlines

Thu, Nov 19 - Wed, Nov 25

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

9h 02m1 stop Denver Intl

3:23 pm - 10:59 pmPWM Portland-BOI Boise Air Term. Gowen Fld

9h 36m1 stop Denver Intl

$907United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$440

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 8% 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.