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.

$107 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

Last minute

Direct

Recent round-trip flight deals from Idaho to Portland

Tue, Dec 1 - Wed, Dec 9

4:20 pm - 4:48 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 28mnonstop

10:47 am - 1:09 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 22mnonstop

$227Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

1:13 pm - 1:48 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 35mnonstop

5:51 pm - 8:10 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 19mnonstop

$227Alaska Airlines

Wed, Nov 11 - Sat, Nov 14

9:03 am - 9:30 amBOI Boise Air Term. Gowen Fld-PDX Portland

1h 27mnonstop

2:50 pm - 5:04 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 14mnonstop

$227Alaska Airlines

Tue, Nov 3 - Wed, Nov 4

12:40 pm - 7:15 pmBOI Boise Air Term. Gowen Fld-PDX Portland

7h 35m1 stop San Jose

4:10 pm - 10:50 pmPDX Portland-BOI Boise Air Term. Gowen Fld

5h 40m1 stop Sacramento Intl

$246Southwest

Tue, Nov 3 - Tue, Nov 3

6:20 am - 10:40 amBOI Boise Air Term. Gowen Fld-PDX Portland

5h 20m1 stop Las Vegas Harry Reid Intl

4:10 pm - 10:45 pmPDX Portland-BOI Boise Air Term. Gowen Fld

5h 35m1 stop Sacramento Intl

$246Southwest

Wed, Nov 11 - Sat, Nov 14

6:40 am - 10:52 amBOI Boise Air Term. Gowen Fld-PDX Portland

5h 12m1 stop Seattle/Tacoma Intl

5:30 am - 11:33 amPDX Portland-BOI Boise Air Term. Gowen Fld

5h 03m1 stop Seattle/Tacoma Intl

$247Delta

Tue, Oct 27 - Wed, Oct 28

6:45 am - 10:45 amBOI Boise Air Term. Gowen Fld-PDX Portland

5h 00m1 stop Seattle/Tacoma Intl

5:30 am - 11:27 amPDX Portland-BOI Boise Air Term. Gowen Fld

4h 57m1 stop Seattle/Tacoma Intl

$247Delta

Wed, Dec 2 - Wed, Dec 9

1:05 pm - 6:05 pmBOI Boise Air Term. Gowen Fld-PDX Portland

6h 00m1 stop Denver Intl

7:30 am - 1:05 pmPDX Portland-BOI Boise Air Term. Gowen Fld

4h 35m1 stop San Jose

$247Southwest

Fri, Jan 1 - Sun, Jan 10

11:25 am - 8:29 amIDA Idaho Falls Fanning Field-PDX Portland

22h 04m2 stops Phoenix-Mesa Gateway Provo

10:22 am - 8:30 pmPDX Portland-IDA Idaho Falls Fanning Field

9h 08m1 stop Phoenix-Mesa Gateway

$548Allegiant Air

Tue, Dec 29 - Thu, Jan 7

8:54 am - 8:29 amIDA Idaho Falls Fanning Field-PDX Portland

24h 35m2 stops Phoenix-Mesa Gateway Provo

10:22 am - 9:41 amPDX Portland-IDA Idaho Falls Fanning Field

22h 19m1 stop Phoenix-Mesa Gateway

$576Allegiant Air

Recent last minute flight deals from Idaho to Portland

Fri, Sep 25 - Sun, Sep 27

2:50 pm - 11:36 amBOI Boise Air Term. Gowen Fld-PDX Portland

21h 46m1 stop Las Vegas Harry Reid Intl

12:24 pm - 1:55 pmPDX Portland-BOI Boise Air Term. Gowen Fld

24h 31m1 stop Las Vegas Harry Reid Intl

$384Frontier

Mon, Sep 28 - Wed, Sep 30

6:00 am - 6:20 amBOI Boise Air Term. Gowen Fld-PDX Portland

1h 20mnonstop

7:00 am - 9:34 amPDX Portland-BOI Boise Air Term. Gowen Fld

1h 34mnonstop

$386Alaska Airlines

Sun, Sep 27 - Sun, Oct 4

2:50 pm - 11:54 amBOI Boise Air Term. Gowen Fld-PDX Portland

22h 04m1 stop Las Vegas Harry Reid Intl

12:24 pm - 1:55 pmPDX Portland-BOI Boise Air Term. Gowen Fld

24h 31m1 stop Las Vegas Harry Reid Intl

$404Frontier

Fri, Sep 25 - Sun, Sep 27

2:50 pm - 11:36 amBOI Boise Air Term. Gowen Fld-PDX Portland

21h 46m1 stop Las Vegas Harry Reid Intl

12:24 pm - 1:55 pmPDX Portland-BOI Boise Air Term. Gowen Fld

24h 31m1 stop Las Vegas Harry Reid Intl

$404Frontier

Thu, Sep 24 - Sun, Sep 27

2:50 pm - 11:54 amBOI Boise Air Term. Gowen Fld-PDX Portland

22h 04m1 stop Las Vegas Harry Reid Intl

12:24 pm - 1:55 pmPDX Portland-BOI Boise Air Term. Gowen Fld

24h 31m1 stop Las Vegas Harry Reid Intl

$404Frontier

Fri, Sep 25 - Mon, Sep 28

1:31 pm - 1:49 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 18mnonstop

7:00 am - 9:34 amPDX Portland-BOI Boise Air Term. Gowen Fld

1h 34mnonstop

$567Alaska Airlines

Fri, Sep 25 - Tue, Sep 29

4:27 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 18mnonstop

7:00 am - 9:34 amPDX Portland-BOI Boise Air Term. Gowen Fld

1h 34mnonstop

$567Alaska Airlines

Fri, Sep 25 - Tue, Sep 29

1:06 pm - 6:16 pmBOI Boise Air Term. Gowen Fld-PDX Portland

6h 10m1 stop Salt Lake City

5:10 pm - 11:58 pmPDX Portland-BOI Boise Air Term. Gowen Fld

5h 48m1 stop Salt Lake City

$587Delta

Fri, Sep 25 - Mon, Sep 28

1:06 pm - 4:05 pmBOI Boise Air Term. Gowen Fld-PDX Portland

3h 59m1 stop Salt Lake City

5:30 am - 11:37 amPDX Portland-BOI Boise Air Term. Gowen Fld

5h 07m1 stop Seattle/Tacoma Intl

$587Delta

Fri, Sep 25 - Sun, Sep 27

11:03 am - 4:05 pmBOI Boise Air Term. Gowen Fld-PDX Portland

6h 02m1 stop Salt Lake City

5:49 pm - 10:34 pmPDX Portland-BOI Boise Air Term. Gowen Fld

3h 45m1 stop Seattle/Tacoma Intl

$587Delta

Recent direct flight deals from Idaho to Portland

Tue, Dec 1 - Wed, Dec 9

4:20 pm - 4:48 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 28mnonstop

10:47 am - 1:09 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 22mnonstop

$227Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

1:13 pm - 1:48 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 35mnonstop

5:51 pm - 8:10 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 19mnonstop

$227Alaska Airlines

Wed, Nov 11 - Sat, Nov 14

9:03 am - 9:30 amBOI Boise Air Term. Gowen Fld-PDX Portland

1h 27mnonstop

2:50 pm - 5:04 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 14mnonstop

$227Alaska Airlines

Wed, Nov 11 - Sat, Nov 14

7:57 pm - 8:27 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 30mnonstop

9:32 pm - 11:46 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 14mnonstop

$227Alaska Airlines

Sat, Dec 5 - Wed, Dec 9

7:41 pm - 8:19 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 38mnonstop

10:47 am - 1:09 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 22mnonstop

$227Alaska Airlines

Sat, Nov 7 - Tue, Nov 10

1:05 pm - 1:28 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 23mnonstop

10:35 am - 12:57 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 22mnonstop

$227Alaska Airlines

Wed, Dec 2 - Tue, Dec 8

8:56 am - 9:27 amBOI Boise Air Term. Gowen Fld-PDX Portland

1h 31mnonstop

7:15 am - 9:36 amPDX Portland-BOI Boise Air Term. Gowen Fld

1h 21mnonstop

$227Alaska Airlines

Tue, Dec 1 - Sat, Dec 12

4:20 pm - 4:48 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 28mnonstop

10:53 am - 1:15 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 22mnonstop

$227Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

1:13 pm - 1:48 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 35mnonstop

5:51 pm - 8:10 pmPDX Portland-BOI Boise Air Term. Gowen Fld

1h 19mnonstop

$227Alaska Airlines

Wed, Dec 2 - Sat, Dec 12

7:41 pm - 8:19 pmBOI Boise Air Term. Gowen Fld-PDX Portland

1h 38mnonstop

7:15 am - 9:32 amPDX Portland-BOI Boise Air Term. Gowen Fld

1h 17mnonstop

$227Alaska Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$107

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 12% 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.

Seaside

Vancouver

Salem

The Dalles

Clackamas

Stevenson

Lake Oswego

Carson

Kelso

Government Camp

Gleneden Beach

Gladstone

Oceanside

Dundee

Durham

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$107 Find Cheap Flights from Idaho to Portland - Compare and Save

Cheap Flights from Idaho to Portland

Recent round-trip flight deals from Idaho to Portland

Recent one-way flight deals from Idaho to Portland

Recent last minute flight deals from Idaho to Portland

Recent direct flight deals from Idaho to Portland

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Idaho to Portland

Traveling to a place near Portland?

More options for your flight to Portland

Complete your trip to Portland with a hotel stay or car rental

Information on the airport you'll fly into in Portland

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