Cheap Flights from Idaho Falls to Portland
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Airlines Flying from Idaho Falls to Portland
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Idaho Falls to Portland
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
IDA 16:451h 37mDirectPDX 17:22Idaho Falls - Portland | Fri, Jun 13 | Allegiant Air
PDX 13:191h 36mDirectIDA 15:55Portland - Idaho Falls | Mon, Jun 16 | Allegiant AirNZD 182 NZD 79877% OFF77% OFFNZD 798 NZD 182 -
IDA 16:301h 37mDirectPDX 17:07Idaho Falls - Portland | Mon, Jun 23 | Allegiant Air
PDX 13:041h 36mDirectIDA 15:40Portland - Idaho Falls | Fri, Jun 27 | Allegiant AirNZD 182 NZD 79877% OFF77% OFFNZD 798 NZD 182
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IDA 17:041h 37mDirectPDX 17:41Idaho Falls - Portland | Fri, Jul 11 | Allegiant Air
PDX 13:381h 36mDirectIDA 16:14Portland - Idaho Falls | Fri, Jul 18 | Allegiant AirNZD 184 NZD 79877% OFF77% OFFNZD 798 NZD 184
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IDA 16:301h 37mDirectPDX 17:07Idaho Falls - Portland | Fri, Jun 20 | Allegiant Air
PDX 13:041h 36mDirectIDA 15:40Portland - Idaho Falls | Mon, Jun 23 | Allegiant AirNZD 33059% OFFNZD 798 NZD 330
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IDA 06:153h 43m1 stopsPDX 08:58Idaho Falls - Portland | Mon, Jun 23 | Alaska Airlines
PDX 17:354h 4m1 stopsIDA 22:39Portland - Idaho Falls | Tue, Jul 1 | Alaska AirlinesNZD 58227% OFFNZD 798 NZD 582 -
IDA 06:154h 35m1 stopsPDX 09:50Idaho Falls - Portland | Mon, Jul 21 | Alaska Airlines
PDX 17:354h 4m1 stopsIDA 22:39Portland - Idaho Falls | Sat, Jul 26 | Alaska AirlinesNZD 59925% OFFNZD 798 NZD 599
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IDA 06:003h 55m1 stopsPDX 08:55Idaho Falls - Portland | Fri, Jul 4 | Delta Air Lines
PDX 17:064h 49m1 stopsIDA 22:55Portland - Idaho Falls | Fri, Jul 4 | Delta Air LinesNZD 60524% OFFNZD 798 NZD 605 -
IDA 06:003h 55m1 stopsPDX 08:55Idaho Falls - Portland | Sat, Jun 21 | Delta Air Lines
PDX 09:513h 33m1 stopsIDA 14:24Portland - Idaho Falls | Thu, Jun 26 | Delta Air LinesNZD 61723% OFFNZD 798 NZD 617
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IDA 06:003h 55m1 stopsPDX 08:55Idaho Falls - Portland | Wed, Jun 18 | Delta Air Lines
PDX 05:304h 9m1 stopsIDA 10:39Portland - Idaho Falls | Wed, Jun 25 | Delta Air LinesNZD 61923% OFFNZD 798 NZD 619
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IDA 06:153h 43m1 stopsPDX 08:58Idaho Falls - Portland | Thu, Jul 24 | Alaska Airlines
PDX 17:354h 4m1 stopsIDA 22:39Portland - Idaho Falls | Tue, Jul 29 | Alaska AirlinesNZD 63920% OFFNZD 798 NZD 639
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IDA 13:0017h 25m1 stopsPDX Invalid DateIdaho Falls - Portland | Tue, Jun 10 | Normal Airline
PDX 15:006hDirectIDA 16:00Portland - Idaho Falls | Thu, Jun 12 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
IDA 17:041h 37mDirectPDX 17:41Idaho Falls - Portland | Fri, Jul 4 | Allegiant AirNZD 100 NZD 31368% OFF68% OFFNZD 313 NZD 100
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IDA 16:451h 37mDirectPDX 17:22Idaho Falls - Portland | Mon, Jun 16 | Allegiant AirNZD 101 NZD 31368% OFF68% OFFNZD 313 NZD 101
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IDA 16:301h 37mDirectPDX 17:07Idaho Falls - Portland | Fri, Jun 27 | Allegiant AirNZD 106 NZD 31366% OFF66% OFFNZD 313 NZD 106
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IDA 17:041h 37mDirectPDX 17:41Idaho Falls - Portland | Fri, Jul 18 | Allegiant AirNZD 12660% OFFNZD 313 NZD 126
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IDA 16:301h 37mDirectPDX 17:07Idaho Falls - Portland | Fri, Jun 20 | Allegiant AirNZD 14454% OFFNZD 313 NZD 144
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IDA 16:451h 37mDirectPDX 17:22Idaho Falls - Portland | Fri, Jun 13 | Allegiant AirNZD 25120% OFFNZD 313 NZD 251
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IDA 17:527h 27m1 stopsPDX 00:19Idaho Falls - Portland | Sun, Jun 15 | Allegiant AirNZD 17843% OFFNZD 313 NZD 178
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IDA 06:153h 43m1 stopsPDX 08:58Idaho Falls - Portland | Tue, Jul 1 | Alaska AirlinesNZD 20335% OFFNZD 313 NZD 203
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IDA 18:524h 46m1 stopsPDX 22:38Idaho Falls - Portland | Tue, Jul 1 | Delta Air LinesNZD 21232% OFFNZD 313 NZD 212
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IDA 17:497h 30m1 stopsPDX 00:19Idaho Falls - Portland | Thu, Jul 3 | Allegiant AirNZD 22827% OFFNZD 313 NZD 228
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IDA 13:0017h 25m1 stopsPDX Invalid DateIdaho Falls - Portland | Tue, Jun 10 | 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.
Flight Information from Idaho Falls to Portland
| Cheapest one-way flight price | NZD 99 |
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| Cheapest round-trip ticket price | NZD 181 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 864.7 km |
| Average flight time | 1 hour 37 minutes |
| Popular airline | Alaska Airlines |
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FAQ
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When are flight tickets from Idaho Falls (IDA) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from Idaho Falls to Portland 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 Idaho Falls (IDA) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around NZD 617. -
How long does it take to fly from Idaho Falls (IDA) to Portland (PDX) and what is the distance?
It takes around 1 hour 37 minutes to fly from Idaho Falls (IDA) to Portland (PDX). -
What are the most popular airlines that fly from Idaho Falls (IDA) to Portland (PDX)?
Airlines with flights from Idaho Falls (IDA) to Portland (PDX): Allegiant Air.
How to find a cheap flight from Idaho Falls to Portland
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