How long does it take to fly to Decatur, Illinois?

The flight from Oregon to Decatur, Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Portland (a popular airport in Oregon) to Peoria, Illinois (the most popular airport in Decatur, Illinois), then the flight time is 5h 58m on average. If you fly from Eugene (another popular airport in Oregon) to Peoria, Illinois, then the average flight time is 7h 58m.

What airlines fly to Decatur, Illinois?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Decatur, Illinois from Oregon according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Decatur, Illinois. Keep in mind that there are 3 different airlines that fly to Decatur, Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Oregon to Decatur Arpt?

United Airlines is the most popular carrier operating from Oregon to Decatur Arpt

When did momondo last update prices for flights from Oregon to Decatur Arpt Airport?

Prices for flights from Oregon to Decatur Arpt Airport are updated daily.

How many operators does momondo search for flights from Oregon to Decatur Arpt Airport?

As of January 2025, there is 1 operator available to choose from for flights from Oregon to Decatur Arpt Airport.

How old do you have to be to fly from Oregon to Decatur Arpt Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Decatur Arpt Airport.

What documentation or ID do you need to fly to Decatur Arpt Airport?

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

$386 Cheap Flights from Oregon to Decatur in 2025

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Find the cheapest flights from Oregon to Decatur

Round-tripOne-wayLast minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Oregon to Decatur that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Oregon to Decatur.

Cheap last minute flights

Planning a quick getaway from Oregon to Decatur? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Decatur, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Oregon to Decatur

Find recent round-trip train or bus tickets from Oregon to Decatur.

All round-trip flight deals to Decatur

The cheapest plane tickets to Decatur found on KAYAK recently.

7:00 am - 5:01 pmPDX-DEC

8h 01m1 stop

10:00 am - 9:00 pmDEC-PDX

13h 00m2 stops

$500United Airlines

Find Deal

Wed, Jan 22 - Sun, Jan 26

5:00 am - 5:01 pmPDX-DEC

10h 01m2 stops

10:00 am - 9:00 pmDEC-PDX

13h 00m2 stops

$505United Airlines

Find Deal

Wed, Jan 22 - Sun, Jan 26

7:00 am - 5:01 pmPDX-DEC

8h 01m1 stop

10:00 am - 11:53 amDEC-PDX

27h 53m1 stop

$540United Airlines

Find Deal

Wed, Jan 22 - Sun, Jan 26

11:55 pm - 10:51 amPDX-DEC

8h 56m1 stop

11:35 am - 9:40 amDEC-PDX

24h 05m2 stops

$575United Airlines

Find Deal

Thu, May 22 - Sun, May 25

4:05 pm - 2:15 pmPDX-DEC

20h 10m2 stops

2:59 pm - 9:40 amDEC-PDX

20h 41m2 stops

$580United Airlines

Find Deal

Thu, May 22 - Sun, May 25

11:55 pm - 2:15 pmPDX-DEC

12h 20m1 stop

11:35 am - 11:35 amDEC-PDX

26h 00m1 stop

$686United Airlines

Find Deal

Thu, May 22 - Sun, May 25

6:10 pm - 5:01 pmPDX-DEC

20h 51m2 stops

$386United Airlines

Find Deal

Mon, Jan 20

11:59 pm - 5:01 pmPDX-DEC

15h 02m1 stop

$417United Airlines

Find Deal

Mon, Jan 20

6:03 am - 5:01 pmPDX-DEC

32h 58m3 stops

$432United Airlines

Find Deal

Mon, Jan 20

11:59 pm - 8:55 amPDX-DEC

6h 56m1 stop

10:00 am - 9:24 amDEC-PDX

25h 24m2 stops

$657United Airlines

Find Deal

Thu, Jan 9 - Thu, Jan 16

7:30 pm - 8:55 amPDX-DEC

11h 25m2 stops

10:00 am - 9:24 amDEC-PDX

25h 24m2 stops

$662United Airlines

Find Deal

Thu, Jan 9 - Thu, Jan 16

7:00 am - 5:01 pmPDX-DEC

8h 01m1 stop

6:39 pm - 6:43 pmDEC-PDX

26h 04m1 stop

$704United Airlines

Find Deal

Thu, Jan 9 - Thu, Jan 16

United Airlines flights from Oregon to Decatur, Illinois

Our best United Airlines deals on Oregon to Decatur, Illinois flight tickets

United Airlines

Jan 22

PDX7:00 amPortland

8h 01m

1 stop

DEC5:01 pmDecatur Arpt

Jan 26

DEC10:00 amDecatur Arpt

13h 00m

2 stops

PDX9:00 pmPortland

$500

Find similar

United Airlines

Jan 22

PDX5:00 amPortland

10h 01m

2 stops

DEC5:01 pmDecatur Arpt

Jan 26

DEC10:00 amDecatur Arpt

13h 00m

2 stops

PDX9:00 pmPortland

$505

Find similar

United Airlines

Jan 22

PDX7:00 amPortland

8h 01m

1 stop

DEC5:01 pmDecatur Arpt

Jan 26

DEC10:00 amDecatur Arpt

27h 53m

1 stop

PDX11:53 amPortland

$540

Find similar

How to get the cheapest flight ticket from Oregon to Decatur, 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

Other information

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

In the morning is the cheapest time of day to fly from Oregon to Decatur, Illinois when you can find flight prices for as low as $623. Flying to Decatur, Illinois in the morning is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Decatur, Illinois, so prices are often more expensive at around $623 per ticket.

Cheap Oregon to Decatur, Illinois flight deals and tips

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

Best Price Found	$386
Fastest flight time	8h 01m
Direct flights	None
Airports in Decatur, Illinois	1 airport

The best one-way flight to Decatur, Illinois from Oregon in the past 72 hours is $386. The best round-trip flight deal from Oregon to Decatur, Illinois found on momondo in the last 72 hours is $500.

The fastest flight from Oregon to Decatur, Illinois takes 8h 01m

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

There is 1 airport near Decatur, Illinois: Decatur Arpt (DEC)

Search flight deals

When did momondo last update prices for flights from Oregon to Decatur Arpt Airport?
Prices for flights from Oregon to Decatur Arpt Airport are updated daily.
How many operators does momondo search for flights from Oregon to Decatur Arpt Airport?
As of January 2025, there is 1 operator available to choose from for flights from Oregon to Decatur Arpt Airport.
How old do you have to be to fly from Oregon to Decatur Arpt Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Decatur Arpt Airport.
What documentation or ID do you need to fly to Decatur Arpt Airport?
The travel and health documents required for your trip to Decatur Arpt 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 Decatur Arpt Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Decatur, Illinois

Compare and see reviews for airlines that fly from Oregon to Decatur, Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $439	Free Cancellation	Rating 7.4 8,939 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Decatur?

It is quick and easy to find Oregon to Decatur flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Decatur that suits you.

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

Yes. momondo enables you to select and highlight flights to Decatur from Oregon with this policy.

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

momondo provides multiple filters to help you find the best flight to Decatur from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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