Cheap flight from Portland to Idaho Falls from PHP 5,543
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Flights from Portland to Idaho Falls
Cheap flight deals from Portland to Idaho Falls
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Round-trip
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One way
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PDX 4:00 PM5h 34m1 stopsIDA 10:34 PMPortland - Idaho Falls | Fri, May 30 | Hawaiian Airlines
IDA 4:50 PM1h 39mNonstopPDX 5:29 PMIdaho Falls - Portland | Mon, Jun 2 | Allegiant AirPHP 11,923 PHP 18,79237% OFF37% OFFPHP 18,792 PHP 11,923 -
PDX 9:30 AM5h 10m1 stopsIDA 3:40 PMPortland - Idaho Falls | Fri, May 30 | Alaska Airlines
IDA 4:50 PM1h 39mNonstopPDX 5:29 PMIdaho Falls - Portland | Mon, Jun 2 | Allegiant AirPHP 12,032 PHP 18,79236% OFF36% OFFPHP 18,792 PHP 12,032 -
PDX 5:30 PM4h 4m1 stopsIDA 10:34 PMPortland - Idaho Falls | Mon, May 19 | Alaska Airlines
IDA 4:50 PM1h 39mNonstopPDX 5:29 PMIdaho Falls - Portland | Fri, May 23 | Allegiant AirPHP 12,814 PHP 18,79232% OFF32% OFFPHP 18,792 PHP 12,814
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PDX 5:30 PM4h 4m1 stopsIDA 10:34 PMPortland - Idaho Falls | Wed, May 28 | Alaska Airlines
IDA 4:50 PM1h 39mNonstopPDX 5:29 PMIdaho Falls - Portland | Fri, May 30 | Allegiant AirPHP 13,05531% OFFPHP 18,792 PHP 13,055
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PDX 5:30 PM4h 4m1 stopsIDA 10:34 PMPortland - Idaho Falls | Fri, Jun 6 | Alaska Airlines
IDA 4:45 PM1h 37mNonstopPDX 5:22 PMIdaho Falls - Portland | Mon, Jun 9 | Allegiant AirPHP 13,35728% OFFPHP 18,792 PHP 13,357
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PDX 9:30 AM5h 10m1 stopsIDA 3:40 PMPortland - Idaho Falls | Fri, May 16 | Alaska Airlines
IDA 1:17 PM1h 39mNonstopPDX 1:56 PMIdaho Falls - Portland | Mon, May 19 | Allegiant AirPHP 14,72122% OFFPHP 18,792 PHP 14,721
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PDX 5:30 PM4h 4m1 stopsIDA 10:34 PMPortland - Idaho Falls | Wed, Jun 11 | Alaska Airlines
IDA 4:45 PM1h 37mNonstopPDX 5:22 PMIdaho Falls - Portland | Fri, Jun 13 | Allegiant AirPHP 15,03220% OFFPHP 18,792 PHP 15,032
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PDX 9:30 AM5h 10m1 stopsIDA 3:40 PMPortland - Idaho Falls | Thu, May 29 | Hawaiian Airlines
IDA 6:00 AM4h 53m1 stopsPDX 9:53 AMIdaho Falls - Portland | Sun, Jun 1 | Hawaiian AirlinesPHP 15,29519% OFFPHP 18,792 PHP 15,295
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PDX 4:00 PM5h 34m1 stopsIDA 10:34 PMPortland - Idaho Falls | Mon, Jun 9 | Alaska Airlines
IDA 4:45 PM1h 37mNonstopPDX 5:22 PMIdaho Falls - Portland | Fri, Jun 13 | Allegiant AirPHP 15,41918% OFFPHP 18,792 PHP 15,419
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PDX 5:30 PM4h 4m1 stopsIDA 10:34 PMPortland - Idaho Falls | Sat, May 17 | Alaska Airlines
IDA 1:17 PM1h 39mNonstopPDX 1:56 PMIdaho Falls - Portland | Mon, May 19 | Allegiant AirPHP 15,59717% OFFPHP 18,792 PHP 15,597
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PDX 1:00 PM17h 25m1 stopsIDA Invalid DatePortland - Idaho Falls | Sat, May 17 | Normal Airline
IDA 3:00 PM6hNonstopPDX 4:00 PMIdaho Falls - Portland | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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PDX 6:35 AM9h 32m1 stopsIDA 5:07 PMPortland - Idaho Falls | Thu, Jun 5 | Frontier AirlinesPHP 5,543 PHP 11,81553% OFF53% OFFPHP 11,815 PHP 5,543 -
PDX 5:00 PM4h 51m1 stopsIDA 10:51 PMPortland - Idaho Falls | Thu, May 29 | Delta Air LinesPHP 7,039 PHP 11,81540% OFF40% OFFPHP 11,815 PHP 7,039 -
PDX 5:40 PM17h 8m1 stopsIDA 11:48 AMPortland - Idaho Falls | Thu, Jun 5 | Spirit AirlinesPHP 7,768 PHP 11,81534% OFF34% OFFPHP 11,815 PHP 7,768 -
PDX 7:10 PM20h 57m1 stopsIDA 5:07 PMPortland - Idaho Falls | Wed, Jun 4 | Southwest AirlinesPHP 7,83834% OFFPHP 11,815 PHP 7,838 -
PDX 9:30 AM5h 10m1 stopsIDA 3:40 PMPortland - Idaho Falls | Thu, Jun 5 | Alaska AirlinesPHP 8,79126% OFFPHP 11,815 PHP 8,791
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PDX 6:35 AM9h 31m1 stopsIDA 5:06 PMPortland - Idaho Falls | Thu, May 22 | Frontier AirlinesPHP 8,86925% OFFPHP 11,815 PHP 8,869
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PDX 9:30 AM5h 10m1 stopsIDA 3:40 PMPortland - Idaho Falls | Fri, May 30 | Hawaiian AirlinesPHP 9,26422% OFFPHP 11,815 PHP 9,264
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PDX 5:30 PM4h 4m1 stopsIDA 10:34 PMPortland - Idaho Falls | Mon, Jun 2 | Hawaiian AirlinesPHP 9,80717% OFFPHP 11,815 PHP 9,807
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PDX 5:30 PM4h 4m1 stopsIDA 10:34 PMPortland - Idaho Falls | Tue, Jun 3 | Hawaiian AirlinesPHP 9,80717% OFFPHP 11,815 PHP 9,807
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PDX 4:00 PM5h 34m1 stopsIDA 10:34 PMPortland - Idaho Falls | Wed, Jun 4 | Hawaiian AirlinesPHP 9,80717% OFFPHP 11,815 PHP 9,807
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PDX 1:00 PM17h 25m1 stopsIDA Invalid DatePortland - Idaho Falls | Sat, May 17 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flying from Portland to Idaho Falls
| Cheapest one-way flight price | PHP 5,542 |
|---|---|
| Cheapest round-trip ticket price | PHP 11,922 |
| Off-season for travel | March |
| Peak season for travel | February |
| Flight distance | 864.7 km |
| Average flight time | 1 hour 36 minutes |
| Popular airline | Alaska Airlines |
When is the cheapest time to fly from Portland to Idaho Falls?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Portland (PDX) to Idaho Falls (IDA) the cheapest?
Airlines adjust prices for flights from Portland to Idaho Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PDX) to Idaho Falls (IDA) cost?
According to Trip.com's data, the lowest price is around PHP 22,759. -
How long does it take to fly from Portland (PDX) to Idaho Falls (IDA) and what is the distance?
It takes around 1 hour 36 minutes to fly from Portland (PDX) to Idaho Falls (IDA). -
What are the most popular airlines that fly from Portland (PDX) to Idaho Falls (IDA)?
Airlines with flights from Portland (PDX) to Idaho Falls (IDA): Allegiant Air.
How to find a cheap flight from Portland to Idaho Falls
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Idaho Falls. Book your flights at the right time and save more.
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Compare Flight Prices
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Check One-way Fares
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