Find flights
When to book
FAQs & Tips
Direct Flights
Deals

PDX

$54 Find cheap flights from Idaho to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Di 7/2
Di 7/9

Search hundreds of travel sites at once for deals on flights to Portland

In the last 7 days travelers have searched 41,909,192 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

June

Cheapest flight

$54
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Boise to Portland

FAQs for booking flights from Idaho 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.

See more FAQs

Prefer to fly non-stop from Idaho to Portland?

Find which airlines fly direct from Idaho to Portland, which days they fly and book direct flights.

Nonstop departures

Idaho to Portland

Monday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Tuesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Wednesday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Thursday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Friday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Saturday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

Sunday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

See more direct flights

Nonstop returns

Portland to Idaho

Monday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Tuesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Wednesday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Thursday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Friday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

Saturday

ANA, Aer Lingus, Aeromexico, +50 more

ANA, Aer Lingus, +51 more

Sunday

ANA, Aer Lingus, Aeromexico, +51 more

ANA, Aer Lingus, +52 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Portland

Recent round-trip flight deals

7/15Mo
nonstopAllegiant Air
1h 41mIDA-PDX
7/19Fr
nonstopAllegiant Air
1h 34mPDX-IDA
$95
6/18Di
1 stopSpirit Airlines
6h 13mBOI-PDX
6/25Di
2 stopsSpirit Airlines
9h 44mPDX-BOI
$106
7/13Sa
nonstop
1h 15mBOI-PDX
7/17Mi
1 stop
5h 58mPDX-BOI
$153
9/11Mi
1 stopDelta
4h 17mGEG-PDX
9/14Sa
1 stopDelta
4h 27mPDX-GEG
$156
9/11Mi
nonstopAlaska Airlines
1h 09mGEG-PDX
9/14Sa
nonstopAlaska Airlines
1h 04mPDX-GEG
$157
7/13Sa
nonstop
1h 15mBOI-PDX
7/16Di
1 stop
5h 58mPDX-BOI
$160
9/9Mo
nonstopAlaska Airlines
1h 09mGEG-PDX
9/13Fr
nonstopAlaska Airlines
1h 04mPDX-GEG
$167
9/9Mo
1 stopDelta
4h 25mGEG-PDX
9/13Fr
1 stopDelta
4h 27mPDX-GEG
$186
10/1Di
1 stopUnited Airlines
5h 31mJAC-PDX
10/2Mi
1 stopUnited Airlines
5h 30mPDX-JAC
$387
7/25Do
1 stopUnited Airlines
7h 47mJAC-PDX
7/29Mo
1 stopUnited Airlines
5h 24mPDX-JAC
$411

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/18Di
1 stopSpirit Airlines
6h 13mBOI-PDX
$54
6/11Di
2 stopsSpirit Airlines
15h 51mBOI-PDX
$57
6/25Di
1 stopDelta
3h 11mGEG-PDX
$78
8/18So
nonstopAlaska Airlines
1h 08mGEG-PDX
$89
6/23So
1 stopDelta
5h 56mGEG-PDX
$108
6/24Mo
nonstopAlaska Airlines
1h 15mBOI-PDX
$119
6/13Do
1 stop
14h 46mGEG-PDX
$161
6/13Do
2 stops
9h 36mGEG-PDX
$191
6/18Di
3 stopsUnited Airlines
22h 16mBOI-PDX
$346
9/4Mi
1 stopUnited Airlines
5h 29mJAC-PDX
$550

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Portland

Last minute flight, train and bus deals

6/7Fr
multi-stopSpirit Airlines
5h 49mBOI-PDX
7/9Di
multi-stopSpirit Airlines
14h 03mPDX-BOI
$270
6/7Fr
multi-stopSpirit Airlines
5h 49mBOI-PDX
6/11Di
multi-stopSpirit Airlines
22h 58mPDX-BOI
$274
6/7Fr
multi-stopAlaska Airlines
4h 55mBOI-PDX
7/9Di
nonstopAlaska Airlines
1h 11mPDX-BOI
$361
6/6Do
nonstopAlaska Airlines
1h 15mBOI-PDX
7/7So
nonstopAlaska Airlines
1h 11mPDX-BOI
$362
6/7Fr
nonstop
1h 13mBOI-PDX
6/8Sa
multi-stop
5h 00mPDX-BOI
$394
6/7Fr
multi-stop
5h 49mBOI-PDX
6/9So
nonstop
1h 13mPDX-BOI
$402
6/7Fr
multi-stopDelta
6h 11mGEG-PDX
6/9So
multi-stopDelta
5h 21mPDX-GEG
$416
6/7Fr
multi-stopUnited Airlines
15h 12mGEG-PDX
6/10Mo
multi-stopUnited Airlines
20h 43mPDX-GEG
$898
6/3Mo
multi-stopDelta
5h 42mIDA-PDX
6/8Sa
multi-stopDelta
3h 57mPDX-IDA
$908
6/7Fr
multi-stopUnited Airlines
20h 29mGEG-PDX
6/10Mo
multi-stopUnited Airlines
17h 07mPDX-GEG
$926

Search by stops

Search by airline

Search by price

Flights to Portland

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Idaho

Cabin classes:

$516
$3,575
$1,733
$95