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Cheap flights from Portland to Peoria from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Peoria departing on 7/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 4:59 pm
PDX
-
PIA
8h 59m
1 stop
American Airlines Logo
12:23 pm - 7:29 pm
PIA
-
PDX
9h 06m
1 stop
$331American Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
2:07 pm - 11:15 pm
PDX
-
PIA
7h 08m
1 stop
American Airlines Logo
5:28 pm - 12:07 am
PIA
-
PDX
8h 39m
1 stop
$340American Airlines
Tue, Sep 15 - Sun, Sep 20
United Airlines Logo
2:27 pm - 10:43 pm
PDX
-
PIA
6h 16m
1 stop
United Airlines Logo
8:45 am - 1:14 pm
PIA
-
PDX
6h 29m
1 stop
$349United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
2:27 pm - 10:43 pm
PDX
-
PIA
6h 16m
1 stop
United Airlines Logo
5:45 am - 2:47 pm
PIA
-
PDX
11h 02m
2 stops
$354United Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
10:43 am - 7:01 pm
PDX
-
PIA
6h 18m
1 stop
United Airlines Logo
6:15 am - 11:33 am
PIA
-
PDX
7h 18m
1 stop
$431United Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
2:27 pm - 10:58 pm
PDX
-
PIA
6h 31m
1 stop
United Airlines Logo
10:43 am - 8:28 pm
PIA
-
PDX
11h 45m
2 stops
$436United Airlines
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
8:25 am - 10:58 pm
PDX
-
PIA
12h 33m
2 stops
United Airlines Logo
6:15 am - 3:05 pm
PIA
-
PDX
10h 50m
2 stops
$441United Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
8:40 am - 8:59 pm
PDX
-
PIA
10h 19m
2 stops
United Airlines Logo
4:35 pm - 10:52 pm
PIA
-
PDX
8h 17m
1 stop
$445United Airlines
Tue, Sep 15 - Sun, Sep 20
United Airlines Logo
8:40 am - 10:58 pm
PDX
-
PIA
12h 18m
2 stops
United Airlines Logo
6:15 am - 6:31 pm
PIA
-
PDX
14h 16m
3 stops
$447United Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
8:40 am - 8:59 pm
PDX
-
PIA
10h 19m
2 stops
United Airlines Logo
6:00 am - 8:10 pm
PIA
-
PDX
16h 10m
2 stops
$684United Airlines
Tue, Sep 15 - Sun, Sep 20

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United Airlines flights from Portland to Peoria, Illinois

Our best United Airlines deals on Portland to Peoria, Illinois flight tickets
United Airlines
Sep 3
PDX2:27 pmPortland
6h 16m
1 stop
PIA10:43 pmGreater Peoria
Sep 6
PIA8:45 amGreater Peoria
6h 29m
1 stop
PDX1:14 pmPortland
$349
United Airlines
Sep 3
PDX2:27 pmPortland
6h 16m
1 stop
PIA10:43 pmGreater Peoria
Sep 6
PIA5:45 amGreater Peoria
11h 02m
2 stops
PDX2:47 pmPortland
$354
United Airlines
Oct 21
PDX10:43 amPortland
6h 18m
1 stop
PIA7:01 pmGreater Peoria
Oct 24
PIA6:15 amGreater Peoria
7h 18m
1 stop
PDX11:33 amPortland
$431

American Airlines flights from Portland to Peoria, Illinois

Our best American Airlines deals on Portland to Peoria, Illinois flight tickets
American Airlines
Oct 21
PDX6:00 amPortland
8h 59m
1 stop
PIA4:59 pmGreater Peoria
Oct 27
PIA12:23 pmGreater Peoria
9h 06m
1 stop
PDX7:29 pmPortland
$331
American Airlines
Sep 15
PDX2:07 pmPortland
7h 08m
1 stop
PIA11:15 pmGreater Peoria
Sep 20
PIA5:28 pmGreater Peoria
8h 39m
1 stop
PDX12:07 amPortland
$340
American Airlines
Jul 25
PDX11:15 pmPortland
8h 02m
1 stop
PIA9:17 amGreater Peoria
Jul 29
PIA4:43 pmGreater Peoria
10h 12m
1 stop
PDX12:55 amPortland
$451

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 July 18, 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

Cheapest round-trip

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/21

6:00 am-4:59 pm

1 stop8h 59m

Greater Peoria

Tue 10/27

12:23 pm-7:29 pm

1 stop9h 06m

$331

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 9/15

2:07 pm-11:15 pm

1 stop7h 08m

Greater Peoria

Sun 9/20

5:28 pm-12:07 am

1 stop8h 39m

$340
Quickest round-trip

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 9/3

2:27 pm-10:43 pm

1 stop6h 16m

Greater Peoria

Sun 9/6

8:45 am-1:14 pm

1 stop6h 29m

$349

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Thu 9/3

2:27 pm-10:43 pm

1 stop6h 16m

Greater Peoria

Sun 9/6

5:45 am-2:47 pm

2 stops11h 02m

$354

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/21

10:43 am-7:01 pm

1 stop6h 18m

Greater Peoria

Sat 10/24

6:15 am-11:33 am

1 stop7h 18m

$431

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/21

2:27 pm-10:58 pm

1 stop6h 31m

Greater Peoria

Tue 10/27

10:43 am-8:28 pm

2 stops11h 45m

$436

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/21

8:25 am-10:58 pm

2 stops12h 33m

Greater Peoria

Sat 10/24

6:15 am-3:05 pm

2 stops10h 50m

$441

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 9/15

8:40 am-8:59 pm

2 stops10h 19m

Greater Peoria

Sun 9/20

4:35 pm-10:52 pm

1 stop8h 17m

$445

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Wed 10/21

8:40 am-10:58 pm

2 stops12h 18m

Greater Peoria

Sat 10/24

6:15 am-6:31 pm

3 stops14h 16m

$447

PortlandPeoria

PDX - PIA

PDXPIA

Portland

Tue 9/15

8:40 am-8:59 pm

2 stops10h 19m

Greater Peoria

Sun 9/20

6:00 am-8:10 pm

2 stops16h 10m

$684

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $353.

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

You could potentially save up to 46% 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

6h 16m

Direct flights

None
The fastest flight from Portland to Peoria, Illinois takes 6h 16m
There are no direct flights from Portland to Peoria, Illinois. There are no popular flight routes from Portland to Peoria, Illinois.
Search flight deals

Frequently asked questions about flying from Portland to Peoria, Illinois

  • 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 16m 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
11,818 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,997 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
Eureka

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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