What airlines fly to Pocatello?

Delta, Allegiant Air and Alaska Airlines are the top three most popular airlines that fly to Pocatello from Portland according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Pocatello. Keep in mind that there are 5 different airlines that fly to Pocatello on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Pocatello?

Delta is the most popular carrier operating from Portland to Pocatello

When did momondo last update prices for flights from Portland Airport to Pocatello Airport?

Prices for flights from Portland Airport to Pocatello Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Pocatello Airport?

As of September 2025, there is 1 operator available to choose from for flights from Portland Airport to Pocatello Airport.

How old do you have to be to fly from Portland Airport to Pocatello Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Pocatello Airport.

What documentation or ID do you need to fly to Pocatello Airport?

The travel and health documents required for your trip to Pocatello Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pocatello Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$359 Cheap Flights from Portland to Pocatello in 2025/26

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Find the cheapest flights from Portland to Pocatello

Round-trip

One-way

Last minute

Cheap round-trip flights

5:30 am - 12:29 pmPDX-PIH

5h 59m1 stop

1:15 pm - 4:15 pmPIH-PDX

4h 00m1 stop

$427Delta

Find Deal

Tue, Sep 30 - Sat, Oct 4

5:15 am - 12:29 pmPDX-PIH

6h 14m2 stops

1:15 pm - 4:15 pmPIH-PDX

4h 00m1 stop

$575Delta

Find Deal

Tue, Sep 30 - Sat, Oct 4

5:40 am - 12:18 pmPDX-PIH

5h 38m1 stop

1:00 pm - 6:09 pmPIH-PDX

6h 09m1 stop

$598Delta

Find Deal

Sat, Oct 25 - Sun, Oct 26

5:40 am - 12:18 pmPDX-PIH

5h 38m1 stop

1:00 pm - 10:40 pmPIH-PDX

10h 40m2 stops

$665Delta

Find Deal

Sat, Oct 25 - Sun, Oct 26

5:15 am - 12:29 pmPDX-PIH

6h 14m2 stops

1:15 pm - 10:42 pmPIH-PDX

10h 27m2 stops

$684Delta

Find Deal

Tue, Sep 30 - Sat, Oct 4

5:30 am - 12:18 pmPDX-PIH

5h 48m2 stops

1:00 pm - 10:40 pmPIH-PDX

10h 40m2 stops

$724Delta

Find Deal

Sat, Oct 25 - Sun, Oct 26

Delta flights from Portland to Pocatello

Our best Delta deals on Portland to Pocatello flight tickets

Delta

Sep 30

PDX5:30 amPortland

5h 59m

1 stop

PIH12:29 pmPocatello

Oct 4

PIH1:15 pmPocatello

4h 00m

1 stop

PDX4:15 pmPortland

$427

Find similar

Delta

Sep 30

PDX5:15 amPortland

6h 14m

2 stops

PIH12:29 pmPocatello

Oct 4

PIH1:15 pmPocatello

4h 00m

1 stop

PDX4:15 pmPortland

$575

Find similar

Delta

Oct 25

PDX5:40 amPortland

5h 38m

1 stop

PIH12:18 pmPocatello

Oct 26

PIH1:00 pmPocatello

6h 09m

1 stop

PDX6:09 pmPortland

$598

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Tue 9/30

5:30 am-12:29 pm

1 stop5h 59m

Pocatello

Sat 10/4

1:15 pm-4:15 pm

1 stop4h 00m

$427

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Tue 9/30

5:15 am-12:29 pm

2 stops6h 14m

Pocatello

Sat 10/4

1:15 pm-4:15 pm

1 stop4h 00m

$575

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Sat 10/25

5:40 am-12:18 pm

1 stop5h 38m

Pocatello

Sun 10/26

1:00 pm-6:09 pm

1 stop6h 09m

$598

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Sat 10/25

5:40 am-12:18 pm

1 stop5h 38m

Pocatello

Sun 10/26

1:00 pm-10:40 pm

2 stops10h 40m

$665

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Tue 9/30

5:15 am-12:29 pm

2 stops6h 14m

Pocatello

Sat 10/4

1:15 pm-10:42 pm

2 stops10h 27m

$684

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Sat 10/25

5:30 am-12:18 pm

2 stops5h 48m

Pocatello

Sun 10/26

1:00 pm-10:40 pm

2 stops10h 40m

$724

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Sun 10/5

5:30 am-12:29 pm

1 stop5h 59m

$359

PortlandPocatello

PDX - PIH

PDXPIH

Portland

Sun 10/5

5:15 am-12:29 pm

2 stops6h 14m

$537

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland to Pocatello

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

Prices

Airlines

What is the cheapest day to depart on your flight to Pocatello?

The cheapest day to depart on your flight to Pocatello is on a Thursday when prices can be found for as low as $512. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $641. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pocatello.

What is the cheapest time of day to depart on your flight to Pocatello?

The cheapest time of day to fly to Pocatello is in the morning when flights can be purchased for as low as $598. Flights in the afternoon are often more expensive with an average ticket price of $700.

When to book flights from Portland to Pocatello

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Pocatello according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Pocatello (PDX to PIH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Pocatello

Direct flights	None

There are no direct flights from Portland to Pocatello. There are no popular flight routes from Portland to Pocatello.

Search flight deals

How far is Portland to Pocatello by plane?
The distance between Portland and Pocatello is about 538.1 mi. Flights usually cover this in 5h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Pocatello Airport?
Prices for flights from Portland Airport to Pocatello Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Pocatello Airport?
As of September 2025, there is 1 operator available to choose from for flights from Portland Airport to Pocatello Airport.
How old do you have to be to fly from Portland Airport to Pocatello Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Pocatello Airport.
What documentation or ID do you need to fly to Pocatello Airport?
The travel and health documents required for your trip to Pocatello Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pocatello Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Pocatello?
momondo data reveals that the most frequently booked airline on the route from Portland to Pocatello is Delta, representing 100% of all bookings.

Best airlines flying from Portland to Pocatello

Compare and see reviews for airlines that fly from Portland to Pocatello with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $458	Free Cancellation	Rating 7.9 7,961 reviews		Search Delta flights

Lava Hot Springs

Montpelier

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Pocatello?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Pocatello. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Pocatello with flexible booking policies on momondo?

Yes. All flights to Pocatello from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Pocatello?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pocatello from Portland.

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

Of course. momondo tracks the price of Portland to Pocatello flights. All you need is a valid email address and we will do the rest; it is that quick and easy.