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Cheap flights from Oregon to Peoria from $341

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Peoria departing on 10/21. 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 Oregon to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:20 am - 3:53 pmPDX  Portland-PIA Greater Peoria
8h 33m1 stop Dallas/Fort Worth
American Airlines Logo
12:31 pm - 7:29 pmPIA  Greater Peoria-PDX Portland
8h 58m1 stop Dallas/Fort Worth
$341American Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
1:12 pm - 12:10 amPDX  Portland-PIA Greater Peoria
8h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
12:31 pm - 7:29 pmPIA  Greater Peoria-PDX Portland
8h 58m1 stop Dallas/Fort Worth
$341American Airlines
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
2:34 pm - 11:13 pmPDX  Portland-PIA Greater Peoria
6h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
6:25 am - 11:52 amPIA  Greater Peoria-PDX Portland
7h 27m1 stop Chicago O'Hare Intl
$341United Airlines
Wed, Nov 11 - Tue, Nov 17
American Airlines Logo
1:23 pm - 11:59 pmPDX  Portland-PIA Greater Peoria
8h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
12:25 pm - 5:48 pmPIA  Greater Peoria-PDX Portland
7h 23m1 stop Dallas/Fort Worth
$341American Airlines
Wed, Nov 18 - Wed, Dec 2
American Airlines Logo
6:01 am - 4:59 pmPDX  Portland-PIA Greater Peoria
8h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
12:31 pm - 7:29 pmPIA  Greater Peoria-PDX Portland
8h 58m1 stop Dallas/Fort Worth
$341American Airlines
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
2:34 pm - 11:13 pmPDX  Portland-PIA Greater Peoria
6h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
8:15 am - 6:09 pmPIA  Greater Peoria-PDX Portland
11h 54m2 stops Chicago O'Hare Intl Denver Intl
$346United Airlines
Wed, Nov 11 - Tue, Nov 17
United Airlines Logo
1:15 pm - 11:13 pmPDX  Portland-PIA Greater Peoria
7h 58m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
10:43 am - 6:09 pmPIA  Greater Peoria-PDX Portland
9h 26m2 stops Chicago O'Hare Intl Denver Intl
$351United Airlines
Wed, Nov 11 - Tue, Nov 17
Multiple Airlines Logo
1:30 pm - 11:59 amBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
21h 29m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
1:02 pm - 2:57 pmPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
26h 55m1 stop Las Vegas Harry Reid Intl
$421Multiple Airlines
Fri, Oct 2 - Thu, Oct 15
Multiple Airlines Logo
3:47 pm - 9:01 amPDX  Portland-PIA Greater Peoria
39h 14m2 stops Denver Intl Orlando
Multiple Airlines Logo
9:39 pm - 4:48 pmPIA  Greater Peoria-PDX Portland
21h 09m1 stop Las Vegas Harry Reid Intl
$441Multiple Airlines
Mon, Nov 2 - Thu, Dec 3
Multiple Airlines Logo
3:47 pm - 11:05 amPDX  Portland-PIA Greater Peoria
41h 18m2 stops Denver Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
9:39 pm - 4:48 pmPIA  Greater Peoria-PDX Portland
21h 09m1 stop Las Vegas Harry Reid Intl
$492Multiple Airlines
Thu, Nov 5 - Thu, Dec 3

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American Airlines flights from Oregon to Peoria, Illinois

Our best American Airlines deals on Oregon to Peoria, Illinois flight tickets
American Airlines
Oct 21
PDX1:12 pmPortland
8h 58m
1 stop
PIA12:10 amGreater Peoria
Oct 27
PIA12:31 pmGreater Peoria
8h 58m
1 stop
PDX7:29 pmPortland
$341
American Airlines
Sep 30
PDX2:07 pmPortland
7h 08m
1 stop
PIA11:15 pmGreater Peoria
Oct 5
PIA5:33 pmGreater Peoria
8h 26m
1 stop
PDX11:59 pmPortland
$350
American Airlines
Sep 30
BOI3:21 pmBoise Air Term. Gowen Fld
7h 47m
1 stop
PIA12:08 amGreater Peoria
Oct 14
PIA4:42 pmGreater Peoria
6h 47m
1 stop
BOI10:29 pmBoise Air Term. Gowen Fld
$374

United Airlines flights from Oregon to Peoria, Illinois

Our best United Airlines deals on Oregon to Peoria, Illinois flight tickets
United Airlines
Nov 11
PDX2:34 pmPortland
6h 39m
1 stop
PIA11:13 pmGreater Peoria
Nov 17
PIA8:15 amGreater Peoria
11h 54m
2 stops
PDX6:09 pmPortland
$346
United Airlines
Nov 11
PDX1:15 pmPortland
7h 58m
2 stops
PIA11:13 pmGreater Peoria
Nov 17
PIA10:43 amGreater Peoria
9h 26m
2 stops
PDX6:09 pmPortland
$351
United Airlines
Sep 1
EUG2:19 pmEugene
6h 24m
1 stop
PIA10:43 pmGreater Peoria
Sep 7
PIA5:45 amGreater Peoria
9h 25m
1 stop
EUG1:10 pmEugene
$359

momondo Fare Finder

 
Customize your flight search to find flights from Oregon 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 August 11, 2026.
Use the filters below to find and compare flights from Oregon to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Wed 10/21

5:20 am-3:53 pm

1 stop8h 33m

Greater Peoria

Tue 10/27

12:31 pm-7:29 pm

1 stop8h 58m

$341

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Wed 10/21

1:12 pm-12:10 am

1 stop8h 58m

Greater Peoria

Tue 10/27

12:31 pm-7:29 pm

1 stop8h 58m

$341
Quickest round-trip

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Wed 11/11

2:34 pm-11:13 pm

1 stop6h 39m

Greater Peoria

Tue 11/17

6:25 am-11:52 am

1 stop7h 27m

$341

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Wed 11/18

1:23 pm-11:59 pm

1 stop8h 36m

Greater Peoria

Wed 12/2

12:25 pm-5:48 pm

1 stop7h 23m

$341

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Wed 10/21

6:01 am-4:59 pm

1 stop8h 58m

Greater Peoria

Tue 10/27

12:31 pm-7:29 pm

1 stop8h 58m

$341

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Wed 11/11

2:34 pm-11:13 pm

1 stop6h 39m

Greater Peoria

Tue 11/17

8:15 am-6:09 pm

2 stops11h 54m

$346

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Wed 11/11

1:15 pm-11:13 pm

2 stops7h 58m

Greater Peoria

Tue 11/17

10:43 am-6:09 pm

2 stops9h 26m

$351

BoisePeoria

BOI Boise Air Term. Gowen Fld - PIA Greater Peoria

BOIPIA

Boise Air Term. Gowen Fld

Fri 10/2

1:30 pm-11:59 am

1 stop21h 29m

Greater Peoria

Thu 10/15

1:02 pm-2:57 pm

1 stop26h 55m

$421

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Mon 11/2

3:47 pm-9:01 am

2 stops39h 14m

Greater Peoria

Thu 12/3

9:39 pm-4:48 pm

1 stop21h 09m

$441

PortlandPeoria

PDX Portland - PIA Greater Peoria

PDXPIA

Portland

Thu 11/5

3:47 pm-11:05 am

2 stops41h 18m

Greater Peoria

Thu 12/3

9:39 pm-4:48 pm

1 stop21h 09m

$492

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 Oregon 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 Oregon 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 November is your next best option. Flight prices from Oregon to Peoria, Illinois during November average around $381.

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

You could potentially save up to 17% on your flight if you consider stops on a Oregon to Peoria, Illinois flight.

Cheap Oregon to Peoria, Illinois flight deals and tips

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

Fastest flight time

5h 06m

Direct flights

None
The fastest flight from Oregon to Peoria, Illinois takes 5h 06m
There are no direct flights from Oregon to Peoria, Illinois. There are no popular flight routes from Oregon to Peoria, Illinois.
Search flight deals

Frequently asked questions about flying from Oregon to Peoria, Illinois

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

    Prices for flights from Oregon to Greater Peoria Airport refresh daily.

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

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

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

    The necessary travel and health documents for your Greater Peoria Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Peoria, Illinois

Compare and see reviews for airlines that fly from Oregon to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,902 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,103 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 Oregon to Peoria?

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

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

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

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

Once all potential Oregon to Peoria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Oregon to Peoria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Peoria and let you know when they change.

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