Portland

Cheap flights from Idaho to Portland (PDX)

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

Travelers have found it’s best to book a flight 60 days in advance to save up to 107% 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 60 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 to Portland 1-2 weeks in advance for as low as $270, or $395 for flights within the next 24 hours.

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

April can be a great time to fly to Portland from Idaho with a flight ticket averaging about $190. Cheapflights users have found deals in the month of April for as cheap as $97. The most expensive prices can be found in the month of November.

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

When flying from Idaho to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Idaho to Portland in January, February 2022

The best prices found for Idaho to PDX flights for January, February
Feb 11 - Feb 14
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 40m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 32m
$83

Allegiant Air

View Deal

Deal found 1/23/22

Feb 18 - Feb 21
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 43m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 35m
$100

Allegiant Air

View Deal

Deal found 1/24/22

Feb 21 - Feb 28
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 43m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 35m
$103

Allegiant Air

View Deal

Deal found 1/24/22

Idaho to Portland 2022 flight deals

Cheap flights to Portland from Idaho found for this year
Feb 11 - Feb 14
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 40m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 32m
$83

Allegiant Air

View Deal

Deal found 1/23/22

Apr 1 - Apr 4
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 43m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 35m
$88

Allegiant Air

View Deal

Deal found 1/24/22

Mar 4 - Mar 7
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 43m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 35m
$93

Allegiant Air

View Deal

Deal found 1/22/22

Non-stop flights to Portland from Idaho

Save time with Idaho to Portland direct flight deals
Feb 11 - Feb 14
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 40m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 32m
$83

Allegiant Air

View Deal

Deal found 1/23/22

Apr 1 - Apr 4
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 43m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 35m
$88

Allegiant Air

View Deal

Deal found 1/24/22

Mar 4 - Mar 7
IDA

Idaho Falls Fanning Field

PDX

Portland

Nonstop

1h 43m
PDX

Portland

IDA

Idaho Falls Fanning Field

Nonstop

1h 35m
$93

Allegiant Air

View Deal

Deal found 1/22/22

Last minute flights from Idaho to Portland

Late deals on return flights to Portland from Idaho, departing today and this week
Feb 4 - Feb 6
BOI

Boise Air Term. Gowen Fld

PDX

Portland

2 stops

31h 54m
PDX

Portland

BOI

Boise Air Term. Gowen Fld

2 stops

19h 44m
$209

Multiple Airlines

View Deal

Deal found 1/22/22

Jan 31 - Feb 3
GEG

Spokane

PDX

Portland

1 stop

16h 44m
PDX

Portland

GEG

Spokane

1 stop

7h 10m
$223

Multiple Airlines

View Deal

Deal found 1/22/22

Feb 4 - Feb 6
BOI

Boise Air Term. Gowen Fld

PDX

Portland

2 stops

31h 54m
PDX

Portland

BOI

Boise Air Term. Gowen Fld

2 stops

25h 20m
$229

Multiple Airlines

View Deal

Deal found 1/22/22

One-way flights to Portland from Idaho

The cheapest one-way flights from Idaho to Portland
Feb 17
BOI

Boise Air Term. Gowen Fld

PDX

Portland

Nonstop

1h 29m
$99

Alaska Airlines

View Deal

Deal found 1/25/22

Jun 27
GEG

Spokane

PDX

Portland

Nonstop

1h 13m
$99

Alaska Airlines

View Deal

Deal found 1/23/22

Feb 9
GEG

Spokane

PDX

Portland

1 stop

5h 20m
$102

Delta

View Deal

Deal found 1/22/22

Related info for your journey

Useful info, stats and facts about Idaho to Portland flights.

What airport do you fly into for flights to Portland from Idaho?

Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Idaho to Portland.

Which airlines flying from Idaho to Portland have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Idaho to Portland that may be offering flexible cancellation policies are Alaska Airlines, Delta, and Train. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Idaho to Portland for under $100 on Cheapflights?

Yes, there are multiple flights from Idaho to Portland for under $100. The cheapest flight booked recently is on Allegiant Air for just $83, but on average you can expect to pay $132.

Are there nonstop flights from Idaho to Portland for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Idaho to Portland under $100. A good price for a nonstop flight from Idaho to Portland is less than $149.

Are there last-minute flights available from Idaho to Portland for under $300?

There are currently 20+ open flights from Idaho to Portland within the next 7 days for less than $300.

How popular is this Idaho to Portland flight route?

This flight path from Idaho to Portland was viewed by 54 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $99. Delta flights start at $102 while deals on Frontier start at $105 one-way.

What are the most popular routes from Idaho to Portland?

While some choose either Spokane - Portland or Idaho Falls Fanning Field - Portland, Boise Air Term. Gowen Fld - Portland is the most popular route from Idaho to Portland.

What are the most popular airlines that fly from Idaho to Portland?

The most popular airlines flying from Idaho to Portland are Alaska Airlines, Delta and Linear Air Taxi. Something to consider prior to booking your flight.

What are the most reliable airlines from Idaho to Portland?

Consider SkyWest Airlines (86%), Alaska Airlines (79%) or Horizon Air (76%) when booking your flight. These represent the most reliable airlines when flying from Idaho to Portland.

What are the cheapest flights from Idaho to Portland?

Looking for the cheapest flight from Idaho to Portland? While on average our users pay $188, our data indicates the cheapest price to be $79. The most popular route (Boise Air Term. Gowen Fld - Portland), is priced around $184.

Can I fly to Portland from Idaho right now?

Information is based on travel restrictions for travel to Portland within the United States

Most visitors from Idaho need to provide a negative COVID-19 test result and/or quarantine to enter Portland.

COVID-19 testing requirements
Visitors from Idaho must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Portland.

Quarantine requirements
Visitors from Idaho are not required to quarantine after entering Portland.

Can I fly back to Idaho from Portland?

Returning to Idaho from Portland

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Idaho.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Idaho.

Departure points for flights from Idaho to Portland

Select to see more specific information for flights to Portland from all departure points in Idaho

Top 2 airlines flying from Idaho to Portland

The chart below displays the airlines Cheapflights users traveling from Idaho to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Delta
Cheapest$72
Average$450
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Alaska Airlines
Cheapest$97
Average$261
FlexibilityNo cancel fee
On-time75%
COVID-19 safety

Hourly flight availability from Idaho to Portland

See what time of day planes typically take off from Idaho to Portland
1%of flight departuresEarly morningMidnight to 6 am
46%of flight departuresMorning6 am to noon
20%of flight departuresAfternoonNoon to 6 pm
33%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM