What is the cheapest airline that flies from Portland to Greater Peoria?

American Airlines and United Airlines are the most popular carriers operating from Portland to Greater Peoria

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

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

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

As of August 2025, there are 2 operators available to choose from for flights from Portland Airport to Greater Peoria Airport.

How old do you have to be to fly from Portland Airport to Greater Peoria 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 Greater Peoria Airport.

What documentation or ID do you need to fly to Greater Peoria Airport?

The travel and health documents required for your trip to Greater Peoria 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 Greater Peoria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$163 Cheap Flights from Portland to Peoria, Illinois (PDX-PIA) in 2025

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Find the cheapest flights from Portland to Peoria (PDX-PIA)

Round-trip

One-way

Cheap round-trip flights

2:05 pm - 11:23 pmPDX-PIA

7h 18m1 stop

11:16 am - 5:09 pmPIA-PDX

7h 53m1 stop

$289American Airlines

Find Deal

Wed, Oct 1 - Tue, Oct 7

6:05 am - 8:24 pmPDX-PIA

12h 19m1 stop

1:10 pm - 11:11 amPIA-PDX

24h 01m1 stop

$291

Find Deal

Fri, Sep 5 - Mon, Sep 15

6:05 am - 8:24 pmPDX-PIA

12h 19m1 stop

9:14 pm - 10:34 pmPIA-PDX

27h 20m2 stops

$296

Find Deal

Fri, Sep 5 - Mon, Sep 15

7:22 pm - 8:24 pmPDX-PIA

23h 02m2 stops

1:10 pm - 11:11 amPIA-PDX

24h 01m1 stop

$310

Find Deal

Thu, Sep 4 - Mon, Sep 15

10:29 am - 7:40 pmPDX-PIA

7h 11m1 stop

5:20 am - 11:57 amPIA-PDX

8h 37m1 stop

$314American Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 2

2:15 pm - 10:15 pmPDX-PIA

6h 00m1 stop

10:48 am - 3:30 pmPIA-PDX

6h 42m1 stop

$354United Airlines

Find Deal

Thu, Sep 25 - Sun, Sep 28

11:18 am - 9:36 pmPDX-PIA

8h 18m1 stop

6:25 pm - 12:05 amPIA-PDX

7h 40m1 stop

$379American Airlines

Find Deal

Fri, Sep 5 - Sun, Sep 14

7:35 pm - 10:13 amPDX-PIA

12h 38m2 stops

5:20 pm - 10:25 pmPIA-PDX

7h 05m1 stop

$384United Airlines

Find Deal

Wed, Oct 1 - Tue, Oct 7

5:30 am - 10:15 pmPDX-PIA

14h 45m3 stops

5:20 pm - 10:25 pmPIA-PDX

7h 05m1 stop

$389United Airlines

Find Deal

Wed, Oct 1 - Tue, Oct 7

10:50 am - 10:15 pmPDX-PIA

9h 25m2 stops

8:10 am - 3:30 pmPIA-PDX

9h 20m1 stop

$401United Airlines

Find Deal

Thu, Sep 25 - Sun, Sep 28

United Airlines flights from Portland to Peoria, Illinois

Our best United Airlines deals on Portland to Peoria, Illinois flight tickets

United Airlines

Sep 25

PDX2:15 pmPortland

6h 00m

1 stop

PIA10:15 pmGreater Peoria

Sep 28

PIA10:48 amGreater Peoria

6h 42m

1 stop

PDX3:30 pmPortland

$354

Find similar

United Airlines

Aug 27

PDX10:55 amPortland

9h 20m

2 stops

PIA10:15 pmGreater Peoria

Sep 17

PIA5:19 pmGreater Peoria

7h 06m

1 stop

PDX10:25 pmPortland

$359

Find similar

United Airlines

Oct 1

PDX7:35 pmPortland

12h 38m

2 stops

PIA10:13 amGreater Peoria

Oct 7

PIA5:20 pmGreater Peoria

7h 05m

1 stop

PDX10:25 pmPortland

$384

Find similar

American Airlines flights from Portland to Peoria, Illinois

Our best American Airlines deals on Portland to Peoria, Illinois flight tickets

American Airlines

Oct 1

PDX2:05 pmPortland

7h 18m

1 stop

PIA11:23 pmGreater Peoria

Oct 7

PIA11:16 amGreater Peoria

7h 53m

1 stop

PDX5:09 pmPortland

$289

Find similar

American Airlines

Oct 30

PDX10:29 amPortland

7h 11m

1 stop

PIA7:40 pmGreater Peoria

Nov 2

PIA5:20 amGreater Peoria

8h 37m

1 stop

PDX11:57 amPortland

$314

Find similar

American Airlines

Sep 5

PDX11:18 amPortland

8h 18m

1 stop

PIA9:36 pmGreater Peoria

Sep 14

PIA6:25 pmGreater Peoria

7h 40m

1 stop

PDX12:05 amPortland

$379

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/1

2:05 pm-11:23 pm

1 stop7h 18m

Greater Peoria

Tue 10/7

11:16 am-5:09 pm

1 stop7h 53m

$289

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Fri 9/5

6:05 am-8:24 pm

1 stop12h 19m

Greater Peoria

Mon 9/15

1:10 pm-11:11 am

1 stop24h 01m

$291

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Fri 9/5

6:05 am-8:24 pm

1 stop12h 19m

Greater Peoria

Mon 9/15

9:14 pm-10:34 pm

2 stops27h 20m

$296

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 9/4

7:22 pm-8:24 pm

2 stops23h 02m

Greater Peoria

Mon 9/15

1:10 pm-11:11 am

1 stop24h 01m

$310

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 10/30

10:29 am-7:40 pm

1 stop7h 11m

Greater Peoria

Sun 11/2

5:20 am-11:57 am

1 stop8h 37m

$314

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 9/25

2:15 pm-10:15 pm

1 stop6h 00m

Greater Peoria

Sun 9/28

10:48 am-3:30 pm

1 stop6h 42m

$354

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Fri 9/5

11:18 am-9:36 pm

1 stop8h 18m

Greater Peoria

Sun 9/14

6:25 pm-12:05 am

1 stop7h 40m

$379

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/1

7:35 pm-10:13 am

2 stops12h 38m

Greater Peoria

Tue 10/7

5:20 pm-10:25 pm

1 stop7h 05m

$384

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/1

5:30 am-10:15 pm

3 stops14h 45m

Greater Peoria

Tue 10/7

5:20 pm-10:25 pm

1 stop7h 05m

$389

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 9/25

10:50 am-10:15 pm

2 stops9h 25m

Greater Peoria

Sun 9/28

8:10 am-3:30 pm

1 stop9h 20m

$401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Peoria, Illinois

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 month to fly to Peoria, Illinois?

The cheapest month to fly to Peoria, Illinois from Portland is in August. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in August, then January is your next best option. Flight prices from Portland to Peoria, Illinois during January average around $328.

What is the cheapest day to depart on your flight to Peoria, Illinois?

Our data shows that Saturday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $311. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $687. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

Our most recent data shows that the best time of day to fly to Peoria, Illinois is in the evening. Flights from Portland to Peoria, Illinois during this time can be as low as $430. Try not to purchase tickets at noon because they tend to be around $622. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Portland to Peoria, Illinois

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

Estimated round-trip price

Cheap Portland to Peoria, Illinois (PDX to PIA) flight deals and tips

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

Best Price Found	$163
Fastest flight time	6h 00m
Direct flights	None
Airports in Peoria, Illinois	1 airport

The best one-way flight to Peoria, Illinois from Portland in the past 72 hours is $163. The best round-trip flight deal from Portland to Peoria, Illinois found on momondo in the last 72 hours is $289.

The fastest flight from Portland to Peoria, Illinois takes 6h 00m

There are no direct flights from Portland to Peoria, Illinois. Popular non-direct route for this connection is Portland Airport - Greater Peoria Airport.

There is 1 airport near Peoria, Illinois: Greater Peoria (PIA)

Search flight deals

How far is Portland to Greater Peoria by plane?
The distance between Portland and Greater Peoria is about 1688.3 mi. Typically, this will take 6h 00m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Greater Peoria Airport?
Prices for flights from Portland Airport to Greater Peoria Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Greater Peoria Airport?
As of August 2025, there are 2 operators available to choose from for flights from Portland Airport to Greater Peoria Airport.
How old do you have to be to fly from Portland Airport to Greater Peoria 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 Greater Peoria Airport.
What documentation or ID do you need to fly to Greater Peoria Airport?
The travel and health documents required for your trip to Greater Peoria 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 Greater Peoria 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 Peoria, Illinois?
Based on momondo bookings for flights between Portland and Peoria, Illinois, the leading airline is American Airlines, making up 56% of the total bookings. Other popular airlines include United Airlines with 44%.

Best airlines flying from Portland to Peoria, Illinois

Compare and see reviews for airlines that fly from Portland to Peoria, Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 8,925 reviews		Search United Airlines flights

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Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Peoria from Portland with this policy.

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

Once you have performed a search for Portland to Peoria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Peoria, momondo offers a useful price alert feature which will track prices for flights to Peoria from Portland and alert you when they change.