Cheap flights from Idaho Falls to Portland (IDA - PDX)

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How to find the cheapest flight from
Idaho Falls (IDA) to Portland (PDX)

What is the cheapest day to fly round-trip from Idaho Falls to Portland?

Saturday flights are found to be more expensive to fly from Idaho Falls to Portland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

How far in advance should I book a flight from Idaho Falls to Portland?

Travelers have found it’s best to book a flight 17 days in advance to save up to 17% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 17 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Idaho Falls to Portland 1-2 weeks in advance for as low as $104, or $129 for flights within the next 24 hours.

What is the cheapest month to fly from Idaho Falls to Portland?

Flights from Idaho Falls to Portland lean towards being more expensive in December. Prices are generally better when you fly from Idaho Falls to Portland in April, with the cheapest ticket starting at $41.

When is the cheapest time to fly from Idaho Falls to Portland (IDA - PDX)?

It’s optimal to fly from Idaho Falls to Portland in the afternoon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

Cheap flights from Idaho Falls to Portland in February, March 2021

28 Mar - 4 Apr
$409pp
IDA
Idaho Falls Fanning Field
Delta
 
1 STOP
PDX
Portland
PDX
Portland
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field
28 Mar - 4 Apr
$422pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
PDX
Portland
PDX
Portland
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
4 Mar - 11 Mar
$446pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
     
3 STOPS
PDX
Portland
PDX
Portland
Multiple Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field

Idaho Falls to Portland 2021 flight deals

31 May - 4 Jun
$123pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
PDX
Portland
PDX
Portland
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
12 Jul - 16 Jul
$145pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
PDX
Portland
PDX
Portland
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
4 Jun - 7 Jun
$146pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
PDX
Portland
PDX
Portland
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field

Non-stop flights to Portland from Idaho Falls

31 May - 4 Jun
$123pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
PDX
Portland
PDX
Portland
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
12 Jul - 16 Jul
$145pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
PDX
Portland
PDX
Portland
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
4 Jun - 7 Jun
$146pp
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
PDX
Portland
PDX
Portland
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field

One-way flights to Portland from Idaho Falls

6:15 am - 7:15 am
Allegiant Air
2 Stops
26h 00m
IDA - PDX
Allegiant Air
$275
Kiwi.com
2:40 pm - 7:50 pm
Delta
2 Stops
6h 10m
IDA - PDX
Delta
$297
Delta
2:15 pm - 7:13 pm
American Airlines
1 Stop
5h 58m
IDA - PDX
American Airlines

Related info for your journey

Flight FAQs

From Idaho Falls to Portland

Are flight prices decreasing from Idaho Falls to Portland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho Falls and Portland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Idaho Falls Fanning Field to Portland to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Idaho Falls Fanning Field to Portland are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Idaho Falls Fanning Field to Portland have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta flying from Idaho Falls Fanning Field to Portland have implemented new flexible change policies.

Can I find flights from Idaho Falls to Portland for under $200 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to Portland for under $200. The cheapest flight booked recently is on Allegiant Air for just $123, but on average you can expect to pay $273.

Are there nonstop flights from Idaho Falls to Portland for under $200 on Cheapflights?

Cheapflights has at least 4 direct flights from Idaho Falls to Portland under $200. A good price for a nonstop flight from Idaho Falls to Portland is less than $144.

Does it rain more in Idaho Falls or Portland?

The rainfall in Idaho Falls is generally more than the rainfall in Portland. This will continue over the next 13 days.

Is Idaho Falls weather warmer or cooler than Portland?

With an average temperature of 91 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Portland are colder than in Idaho Falls.

How long is the flight from Idaho Falls to Portland?

For as low as $123, Allegiant Air can have you in Portland from Idaho Falls in 1h 40m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Idaho Falls to Portland round-trip?

Flying on Allegiant Air is currently your cheapest option to Portland, with prices starting at $123. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $299 and $352, respectively. These flights start at 71% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Idaho Falls to Portland one-way?

For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $63. Users have also found prices from $247 and $258 on Allegiant Air and Delta, respectively.

Alternative routes for Idaho Falls to Portland

Destination information for Portland

Flight duration
1h 36m
Average temperature for March in Portland
57.2 °F
Avg rainfall for March in Portland
3.8 ″

Airports servicing Idaho Falls

Airports servicing Portland

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