IDA

$73 Find Cheap Flights from Oregon to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 6/20. 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
1 adult, Economy

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Cheap Flights from Oregon to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oregon to Idaho Falls

Mon, Jul 21 - Mon, Jul 28
Allegiant Air Logo
1:38 pm - 4:14 pmPDX-IDA
1h 36mnonstop
Allegiant Air Logo
5:04 pm - 5:41 pmIDA-PDX
1h 37mnonstop
$103Allegiant Air
Find Deal
Fri, Jul 18 - Mon, Jul 28
Allegiant Air Logo
1:38 pm - 4:14 pmPDX-IDA
1h 36mnonstop
Allegiant Air Logo
5:04 pm - 5:41 pmIDA-PDX
1h 37mnonstop
$109Allegiant Air
Find Deal
Mon, Jul 21 - Mon, Jul 28
Logo
1:38 pm - 4:14 pmPDX-IDA
1h 36mnonstop
Logo
6:12 pm - 9:18 amIDA-PDX
16h 06m1 stop
$167
Find Deal
Thu, Aug 7 - Mon, Aug 11
Logo
10:23 am - 11:44 amPDX-IDA
24h 21m1 stop
Logo
5:04 pm - 5:41 pmIDA-PDX
1h 37mnonstop
$181
Find Deal
Fri, Oct 17 - Mon, Oct 20
Alaska Airlines Logo
4:28 pm - 10:38 pmPDX-IDA
5h 10m1 stop
Alaska Airlines Logo
4:15 pm - 9:49 amIDA-PDX
18h 34m2 stops
$321Alaska Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Hawaiian Airlines Logo
4:28 pm - 10:38 pmPDX-IDA
5h 10m1 stop
Hawaiian Airlines Logo
6:13 am - 10:53 amIDA-PDX
5h 40m1 stop
$324Hawaiian Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
Hawaiian Airlines Logo
4:28 pm - 10:38 pmPDX-IDA
5h 10m1 stop
Hawaiian Airlines Logo
6:13 am - 10:53 amIDA-PDX
5h 40m1 stop
$337Hawaiian Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
Alaska Airlines Logo
1:25 pm - 10:39 pmPDX-IDA
8h 14m1 stop
Alaska Airlines Logo
6:13 am - 8:58 amIDA-PDX
3h 45m1 stop
$361Alaska Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
Delta Logo
1:36 pm - 10:27 pmPDX-IDA
7h 51m2 stops
Delta Logo
6:52 pm - 11:52 pmIDA-PDX
6h 00m2 stops
$364Delta
Find Deal
Wed, Aug 13 - Wed, Aug 20
Delta Logo
1:36 pm - 10:27 pmPDX-IDA
7h 51m2 stops
Delta Logo
6:52 pm - 11:49 pmIDA-PDX
5h 57m1 stop
$367Delta
Find Deal
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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$73
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Portland to Idaho Falls

FAQs for booking flights from Oregon to Idaho Falls

  • How does KAYAK find such low prices on flights from Oregon to Idaho Falls?

    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 Oregon to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Oregon 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 Oregon to Idaho Falls?

    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 Idaho Falls with an airline and back to Oregon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Idaho Falls?

    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 Idaho Falls from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

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