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Cheap flights from Portland to Peoria from $334

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Peoria departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 5:08 pm
PDX
-
PIA
8h 08m
1 stop
American Airlines Logo
5:40 pm - 10:50 pm
PIA
-
PDX
7h 10m
1 stop
$334American Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
7:45 pm - 10:04 am
PDX
-
PIA
12h 19m
2 stops
United Airlines Logo
5:25 pm - 10:30 pm
PIA
-
PDX
7h 05m
1 stop
$361United Airlines
Sat, May 16 - Tue, May 19
United Airlines Logo
11:59 pm - 10:03 am
PDX
-
PIA
8h 04m
1 stop
United Airlines Logo
2:20 pm - 11:04 pm
PIA
-
PDX
10h 44m
2 stops
$384United Airlines
Sat, Mar 14 - Wed, Mar 18
Multiple Airlines Logo
12:52 pm - 2:14 pm
PDX
-
PIA
23h 22m
1 stop
Multiple Airlines Logo
12:18 pm - 6:51 pm
PIA
-
PDX
8h 33m
1 stop
$394Multiple Airlines
Sun, Mar 29 - Sun, Apr 5
United Airlines Logo
11:59 pm - 10:02 am
PDX
-
PIA
8h 03m
1 stop
United Airlines Logo
5:30 pm - 11:59 pm
PIA
-
PDX
8h 29m
1 stop
$399United Airlines
Tue, Apr 21 - Fri, May 15
Multiple Airlines Logo
10:24 am - 2:14 pm
PDX
-
PIA
49h 50m
2 stops
Multiple Airlines Logo
8:47 pm - 6:51 pm
PIA
-
PDX
24h 04m
1 stop
$403Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
11:15 pm - 2:08 pm
PDX
-
PIA
12h 53m
2 stops
United Airlines Logo
8:05 am - 3:09 pm
PIA
-
PDX
9h 04m
1 stop
$404United Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
11:15 pm - 12:36 pm
PDX
-
PIA
11h 21m
2 stops
United Airlines Logo
10:40 am - 9:14 pm
PIA
-
PDX
12h 34m
2 stops
$409United Airlines
Tue, Apr 21 - Wed, Apr 29
United Airlines Logo
11:59 pm - 10:02 am
PDX
-
PIA
8h 03m
1 stop
United Airlines Logo
1:20 pm - 6:34 pm
PIA
-
PDX
7h 14m
1 stop
$414United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
11:59 pm - 10:02 am
PDX
-
PIA
8h 03m
1 stop
United Airlines Logo
1:20 pm - 9:14 pm
PIA
-
PDX
9h 54m
2 stops
$419United Airlines
Sat, Mar 28 - Sat, Apr 4

American Airlines flights from Portland to Peoria, Illinois

Our best American Airlines deals on Portland to Peoria, Illinois flight tickets
American Airlines
May 13
PDX1:23 pmPortland
8h 14m
1 stop
PIA11:37 pmGreater Peoria
May 16
PIA6:54 pmGreater Peoria
7h 02m
1 stop
PDX11:56 pmPortland
$334
American Airlines
Apr 20
PDX3:16 pmPortland
6h 17m
1 stop
PIA11:33 pmGreater Peoria
May 16
PIA5:40 pmGreater Peoria
7h 10m
1 stop
PDX10:50 pmPortland
$424
American Airlines
Mar 14
PDX2:06 pmPortland
6h 52m
1 stop
PIA10:58 pmGreater Peoria
Mar 18
PIA6:50 pmGreater Peoria
7h 25m
1 stop
PDX12:15 amPortland
$425

United Airlines flights from Portland to Peoria, Illinois

Our best United Airlines deals on Portland to Peoria, Illinois flight tickets
United Airlines
May 16
PDX7:45 pmPortland
12h 19m
2 stops
PIA10:04 amGreater Peoria
May 19
PIA5:25 pmGreater Peoria
7h 05m
1 stop
PDX10:30 pmPortland
$361
United Airlines
Mar 14
PDX11:59 pmPortland
8h 04m
1 stop
PIA10:03 amGreater Peoria
Mar 18
PIA2:20 pmGreater Peoria
10h 44m
2 stops
PDX11:04 pmPortland
$384
United Airlines
Apr 21
PDX11:59 pmPortland
8h 03m
1 stop
PIA10:02 amGreater Peoria
May 18
PIA5:30 pmGreater Peoria
8h 25m
1 stop
PDX11:55 pmPortland
$399

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Peoria, Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 2, 2026.
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

Tue 5/12

7:00 am-5:08 pm

1 stop8h 08m

Greater Peoria

Sat 5/16

5:40 pm-10:50 pm

1 stop7h 10m

$334

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Sat 5/16

7:45 pm-10:04 am

2 stops12h 19m

Greater Peoria

Tue 5/19

5:25 pm-10:30 pm

1 stop7h 05m

$361

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Sat 3/14

11:59 pm-10:03 am

1 stop8h 04m

Greater Peoria

Wed 3/18

2:20 pm-11:04 pm

2 stops10h 44m

$384

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Sun 3/29

12:52 pm-2:14 pm

1 stop23h 22m

Greater Peoria

Sun 4/5

12:18 pm-6:51 pm

1 stop8h 33m

$394

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 4/21

11:59 pm-10:02 am

1 stop8h 03m

Greater Peoria

Fri 5/15

5:30 pm-11:59 pm

1 stop8h 29m

$399

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Sat 3/28

10:24 am-2:14 pm

2 stops49h 50m

Greater Peoria

Sat 4/4

8:47 pm-6:51 pm

1 stop24h 04m

$403

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 4/21

11:15 pm-2:08 pm

2 stops12h 53m

Greater Peoria

Tue 4/28

8:05 am-3:09 pm

1 stop9h 04m

$404

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 4/21

11:15 pm-12:36 pm

2 stops11h 21m

Greater Peoria

Wed 4/29

10:40 am-9:14 pm

2 stops12h 34m

$409

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Sat 3/28

11:59 pm-10:02 am

1 stop8h 03m

Greater Peoria

Sat 4/4

1:20 pm-6:34 pm

1 stop7h 14m

$414

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Sat 3/28

11:59 pm-10:02 am

1 stop8h 03m

Greater Peoria

Sat 4/4

1:20 pm-9:14 pm

2 stops9h 54m

$419

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Peoria from

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

What is the cheapest month to fly to Peoria, Illinois?

The cheapest month to fly to Peoria, Illinois from Portland is in January. 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 January, then August is your next best option. Flight prices from Portland to Peoria, Illinois during August average around $338.

Can stopping save me money on Portland to Peoria, Illinois flights?

You could potentially save up to 34% on your flight if you consider stops on a Portland to Peoria, Illinois flight.

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

Fastest flight time

8h 03m

Direct flights

None
The fastest flight from Portland to Peoria, Illinois takes 8h 03m
There are no direct flights from Portland to Peoria, Illinois. There are no popular flight routes from Portland to Peoria, Illinois.
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 8h 03m 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?

  • 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?

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 AirlinesPriceFrom $288Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

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.

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