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Cheap flights from Oregon to Idaho Falls from $142

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Idaho Falls departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Idaho Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Oregon to Idaho Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Oregon to Idaho Falls.

Cheap last minute flights

Planning a quick getaway from Oregon to Idaho Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Idaho Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Oregon to Idaho Falls

Find recent round-trip train or bus tickets from Oregon to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
11:15 am - 1:53 pmPDX-IDA
1h 38mnonstop
2:43 pm - 3:32 pmIDA-PDX
1h 49mnonstop
$142Allegiant Air
Find Deal
Fri, Dec 13 - Mon, Dec 16
6:06 pm - 8:44 pmPDX-IDA
1h 38mnonstop
4:27 pm - 5:16 pmIDA-PDX
1h 49mnonstop
$199Allegiant Air
Find Deal
Fri, Dec 20 - Fri, Dec 27
11:15 am - 1:53 pmPDX-IDA
1h 38mnonstop
12:13 pm - 11:48 pmIDA-PDX
12h 35m3 stops
Fri, Dec 13 - Mon, Dec 16
6:59 pm - 11:59 pmPDX-IDA
4h 00m1 stop
6:00 am - 9:28 amIDA-PDX
4h 28m1 stop
$340Alaska Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
9:00 am - 11:59 pmPDX-IDA
13h 59m2 stops
6:00 am - 10:54 amIDA-PDX
5h 54m1 stop
$365Alaska Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
11:47 am - 11:59 pmPDX-IDA
11h 12m1 stop
6:00 am - 9:35 amIDA-PDX
4h 35m1 stop
$367Alaska Airlines
Find Deal
Fri, Dec 20 - Fri, Dec 27
5:19 pm - 10:55 pmPDX-IDA
4h 36m1 stop
6:55 pm - 11:57 pmIDA-PDX
6h 02m1 stop
$379Delta
Find Deal
Sat, Dec 14 - Mon, Dec 16
5:10 am - 12:23 pmPDX-IDA
6h 13m1 stop
6:55 pm - 11:57 pmIDA-PDX
6h 02m1 stop
$399Delta
Find Deal
Wed, Dec 4 - Fri, Dec 6
3:20 pm - 5:24 pmPDX-IDA
25h 04m2 stops
6:05 pm - 3:20 pmIDA-PDX
22h 15m2 stops
$528United Airlines
Find Deal
Fri, Dec 13 - Mon, Dec 16
1:20 pm - 9:53 amPDX-IDA
19h 33m2 stops
6:05 pm - 6:35 pmIDA-PDX
25h 30m2 stops
$553United Airlines
Find Deal
Wed, Dec 4 - Fri, Dec 6
5:00 am - 1:29 pmEUG-IDA
7h 29m1 stop
$158United Airlines
Find Deal
Tue, Dec 10
12:35 pm - 11:59 pmEUG-IDA
34h 24m2 stops
$231Alaska Airlines
Find Deal
Tue, Dec 10
3:00 pm - 10:15 pmEUG-IDA
6h 15m1 stop
$239American Airlines
Find Deal
Wed, Dec 4
6:00 pm - 11:59 pmEUG-IDA
28h 59m2 stops
$292Alaska Airlines
Find Deal
Wed, Dec 4
7:38 am - 3:37 pmEUG-IDA
6h 59m1 stop
$319Allegiant Air
Find Deal
Mon, Dec 23
5:54 pm - 11:59 pmEUG-IDA
29h 05m2 stops
$375Alaska Airlines
Find Deal
Mon, Dec 23
2:09 pm - 9:14 pmEUG-IDA
30h 05m3 stops
$405United Airlines
Find Deal
Tue, Dec 10
5:14 pm - 3:02 pmEUG-IDA
20h 48m1 stop
$503Alaska Airlines
Find Deal
Mon, Dec 2
7:00 pm - 1:29 pmEUG-IDA
17h 29m2 stops
$509United Airlines
Find Deal
Mon, Dec 2
5:15 am - 3:33 pmPDX-IDA
9h 18m1 stop
6:13 pm - 7:01 pmIDA-PDX
1h 48mnonstop
Fri, Nov 15 - Fri, Nov 22
5:15 am - 3:33 pmPDX-IDA
9h 18m1 stop
7:53 pm - 12:51 amIDA-PDX
5h 58m1 stop
Fri, Nov 15 - Fri, Nov 22
5:15 am - 9:43 pmPDX-IDA
15h 28m2 stops
7:53 pm - 12:51 amIDA-PDX
5h 58m1 stop
Fri, Nov 15 - Fri, Nov 22
9:15 am - 3:09 pmPDX-IDA
4h 54m1 stop
6:00 am - 10:14 pmIDA-PDX
17h 14m2 stops
$758Alaska Airlines
Find Deal
Fri, Nov 15 - Thu, Nov 21
5:50 pm - 11:59 pmPDX-IDA
5h 09m1 stop
3:49 pm - 6:36 pmIDA-PDX
3h 47m1 stop
$776Alaska Airlines
Find Deal
Sun, Nov 17 - Tue, Nov 19
6:59 pm - 11:59 pmPDX-IDA
4h 00m1 stop
3:49 pm - 6:36 pmIDA-PDX
3h 47m1 stop
$801Alaska Airlines
Find Deal
Fri, Nov 15 - Thu, Nov 21
5:19 pm - 10:53 pmPDX-IDA
4h 34m1 stop
7:04 pm - 12:12 amIDA-PDX
6h 08m2 stops
$855Delta
Find Deal
Mon, Nov 18 - Tue, Nov 19
2:05 pm - 10:53 pmPDX-IDA
7h 48m2 stops
1:05 pm - 7:00 pmIDA-PDX
6h 55m2 stops
$933Delta
Find Deal
Mon, Nov 18 - Tue, Nov 19
10:27 am - 9:14 pmPDX-IDA
9h 47m2 stops
7:00 am - 8:13 pmIDA-PDX
14h 13m2 stops
$994United Airlines
Find Deal
Fri, Nov 15 - Thu, Nov 21
7:50 pm - 1:31 pmPDX-IDA
16h 41m3 stops
7:00 am - 8:13 pmIDA-PDX
14h 13m2 stops
$1,003United Airlines
Find Deal
Fri, Nov 15 - Thu, Nov 21
11:15 am - 1:53 pmPDX-IDA
1h 38mnonstop
2:43 pm - 3:32 pmIDA-PDX
1h 49mnonstop
$91Allegiant Air
Find Deal
Fri, Dec 6 - Mon, Dec 9
11:15 am - 1:56 pmPDX-IDA
1h 41mnonstop
2:46 pm - 3:40 pmIDA-PDX
1h 54mnonstop
$116Allegiant Air
Find Deal
Fri, Jan 17 - Mon, Jan 20
11:15 am - 1:53 pmPDX-IDA
1h 38mnonstop
2:43 pm - 3:32 pmIDA-PDX
1h 49mnonstop
$142Allegiant Air
Find Deal
Fri, Dec 13 - Mon, Dec 16
11:15 am - 1:53 pmPDX-IDA
1h 38mnonstop
2:43 pm - 3:32 pmIDA-PDX
1h 49mnonstop
$147Allegiant Air
Find Deal
Fri, Dec 13 - Mon, Dec 16
6:06 pm - 8:44 pmPDX-IDA
1h 38mnonstop
4:27 pm - 5:16 pmIDA-PDX
1h 49mnonstop
$161Allegiant Air
Find Deal
Mon, Dec 23 - Mon, Dec 30
6:06 pm - 8:44 pmPDX-IDA
1h 38mnonstop
4:27 pm - 5:16 pmIDA-PDX
1h 49mnonstop
$199Allegiant Air
Find Deal
Fri, Dec 20 - Fri, Dec 27

Allegiant Air flights from Oregon to Idaho Falls

Our best Allegiant Air deals on Oregon to Idaho Falls flight tickets
Allegiant Air
Dec 13
PDX11:15 amPortland
1h 38m
IDA1:53 pmIdaho Falls Fanning Field
Dec 16
IDA2:43 pmIdaho Falls Fanning Field
1h 49m
PDX3:32 pmPortland
Allegiant Air
Dec 20
PDX6:06 pmPortland
1h 38m
IDA8:44 pmIdaho Falls Fanning Field
Dec 27
IDA4:27 pmIdaho Falls Fanning Field
1h 49m
PDX5:16 pmPortland

Alaska Airlines flights from Oregon to Idaho Falls

Our best Alaska Airlines deals on Oregon to Idaho Falls flight tickets
Alaska Airlines
Dec 12
PDX6:59 pmPortland
4h 00m
1 stop
IDA11:59 pmIdaho Falls Fanning Field
Dec 16
IDA6:00 amIdaho Falls Fanning Field
4h 28m
1 stop
PDX9:28 amPortland
Alaska Airlines
Dec 5
PDX9:00 amPortland
13h 59m
2 stops
IDA11:59 pmIdaho Falls Fanning Field
Dec 9
IDA6:00 amIdaho Falls Fanning Field
5h 54m
1 stop
PDX10:54 amPortland
Alaska Airlines
Dec 20
PDX11:47 amPortland
11h 12m
1 stop
IDA11:59 pmIdaho Falls Fanning Field
Dec 27
IDA6:00 amIdaho Falls Fanning Field
4h 35m
1 stop
PDX9:35 amPortland

How to get the cheapest flight ticket from Oregon to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Idaho Falls from Oregon?

Allegiant Air. Allegiant Air, Alaska Airlines, and Delta are the most popular carriers operating from Oregon to Idaho Falls

What is the cheapest Oregon to Idaho Falls flight route?

Portland - Idaho Falls Fanning Field. Fly from Portland to Idaho Falls Fanning Field for the best Oregon - Idaho Falls flight prices

Can stopping save me money on Oregon to Idaho Falls flights?

You could potentially save up to 31% on your flight if you consider stops on a Oregon to Idaho Falls flight.

Cheap Oregon to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Idaho Falls

Best Price Found

$158

Fastest flight time

1h 38m

Direct flights

Tue and Sat

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Oregon in the past 72 hours is $158. The best round-trip flight deal from Oregon to Idaho Falls found on momondo in the last 72 hours is $142.
The fastest flight from Oregon to Idaho Falls takes 1h 38m
Direct flights go from Oregon to Idaho Falls on Tuesday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

  • When did momondo last update prices for flights from Oregon to Idaho Falls Fanning Field Airport?

    Prices for flights from Oregon to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Oregon to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Oregon to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oregon to Idaho Falls?


Best airlines flying from Oregon to Idaho Falls

Compare and see reviews for airlines that fly from Oregon to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $91Free CancellationRating
7.3
856 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $231Free CancellationRating
8.0
9,439 reviews
Search Alaska Airlines flights
DeltaPriceFrom $296Free CancellationRating
8.0
8,788 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from Oregon.

Can I find flights from Oregon to Idaho Falls with flexible booking policies on momondo?

All flight searches from Oregon to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oregon to Idaho Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Idaho Falls.

I’m not ready to book a flight from Oregon to Idaho Falls right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho Falls, momondo offers a useful price alert feature which will track prices for flights to Idaho Falls from Oregon and alert you when they change.


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