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Cheap flights from Portland to Decatur from $346

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 5:53 pmPDX  Portland-DEC Decatur Arpt
7h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
9:10 am - 3:20 pmDEC  Decatur Arpt-PDX Portland
8h 10m1 stop Chicago O'Hare Intl
$494United Airlines
Thu, Oct 22 - Thu, Oct 29
United Airlines Logo
11:30 pm - 8:35 amPDX  Portland-DEC Decatur Arpt
7h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
9:10 am - 9:02 pmDEC  Decatur Arpt-PDX Portland
13h 52m2 stops Chicago O'Hare Intl San Francisco
$500United Airlines
Thu, Oct 22 - Thu, Oct 29
United Airlines Logo
11:30 pm - 8:35 amPDX  Portland-DEC Decatur Arpt
7h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
9:10 am - 9:13 pmDEC  Decatur Arpt-PDX Portland
14h 03m3 stops Chicago O'Hare Intl Cleveland Hopkins Intl Denver Intl
$509United Airlines
Thu, Oct 22 - Thu, Oct 29
United Airlines Logo
7:00 am - 5:55 pmPDX  Portland-DEC Decatur Arpt
8h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
7:02 pm - 3:23 pmDEC  Decatur Arpt-PDX Portland
22h 21m1 stop Chicago O'Hare Intl
$559United Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
11:30 pm - 8:35 amPDX  Portland-DEC Decatur Arpt
7h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
7:02 pm - 9:02 pmDEC  Decatur Arpt-PDX Portland
28h 00m2 stops Chicago O'Hare Intl San Francisco
$565United Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
7:49 pm - 8:46 amPDX  Portland-DEC Decatur Arpt
10h 57m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
6:55 pm - 11:31 amDEC  Decatur Arpt-PDX Portland
18h 36m1 stop Chicago O'Hare Intl
$569United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
7:26 pm - 8:35 amPDX  Portland-DEC Decatur Arpt
11h 09m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
7:02 pm - 2:34 pmDEC  Decatur Arpt-PDX Portland
21h 32m2 stops Chicago O'Hare Intl San Francisco
$574United Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
1:03 pm - 8:35 amPDX  Portland-DEC Decatur Arpt
17h 32m3 stops San Francisco Las Vegas Harry Reid Intl Chicago O'Hare Intl
United Airlines Logo
9:10 am - 6:09 pmDEC  Decatur Arpt-PDX Portland
10h 59m2 stops Chicago O'Hare Intl Denver Intl
$678United Airlines
Thu, Oct 22 - Thu, Oct 29
United Airlines Logo
11:30 pm - 8:35 amPDX  Portland-DEC Decatur Arpt
7h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
9:12 am - 3:56 pmDEC  Decatur Arpt-PDX Portland
8h 44m1 stop Chicago O'Hare Intl
$708United Airlines
Thu, Oct 8 - Mon, Oct 12
United Airlines Logo
11:30 pm - 6:43 pmPDX  Portland-DEC Decatur Arpt
17h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
7:18 pm - 6:53 pmDEC  Decatur Arpt-PDX Portland
25h 35m1 stop Chicago O'Hare Intl
$709United Airlines
Fri, Oct 9 - Tue, Oct 13

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United Airlines flights from Portland to Decatur, Illinois

Our best United Airlines deals on Portland to Decatur, Illinois flight tickets
United Airlines
Oct 22
PDX8:30 amPortland
7h 23m
1 stop
DEC5:53 pmDecatur Arpt
Oct 29
DEC9:10 amDecatur Arpt
8h 10m
1 stop
PDX3:20 pmPortland
$494
United Airlines
Oct 22
PDX11:30 pmPortland
7h 05m
1 stop
DEC8:35 amDecatur Arpt
Oct 29
DEC9:10 amDecatur Arpt
13h 52m
2 stops
PDX9:02 pmPortland
$500
United Airlines
Oct 22
PDX11:30 pmPortland
7h 05m
1 stop
DEC8:35 amDecatur Arpt
Oct 29
DEC9:10 amDecatur Arpt
14h 03m
3 stops
PDX9:13 pmPortland
$509

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 10/22

8:30 am-5:53 pm

1 stop7h 23m

Decatur Arpt

Thu 10/29

9:10 am-3:20 pm

1 stop8h 10m

$494

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 10/22

11:30 pm-8:35 am

1 stop7h 05m

Decatur Arpt

Thu 10/29

9:10 am-9:02 pm

2 stops13h 52m

$500

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 10/22

11:30 pm-8:35 am

1 stop7h 05m

Decatur Arpt

Thu 10/29

9:10 am-9:13 pm

3 stops14h 03m

$509

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Tue 10/27

7:00 am-5:55 pm

1 stop8h 55m

Decatur Arpt

Tue 11/3

7:02 pm-3:23 pm

1 stop22h 21m

$559

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Tue 10/27

11:30 pm-8:35 am

1 stop7h 05m

Decatur Arpt

Tue 11/3

7:02 pm-9:02 pm

2 stops28h 00m

$565

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Sat 1/30

7:49 pm-8:46 am

2 stops10h 57m

Decatur Arpt

Tue 2/2

6:55 pm-11:31 am

1 stop18h 36m

$569

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Tue 10/27

7:26 pm-8:35 am

2 stops11h 09m

Decatur Arpt

Tue 11/3

7:02 pm-2:34 pm

2 stops21h 32m

$574

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 10/22

1:03 pm-8:35 am

3 stops17h 32m

Decatur Arpt

Thu 10/29

9:10 am-6:09 pm

2 stops10h 59m

$678

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 10/8

11:30 pm-8:35 am

1 stop7h 05m

Decatur Arpt

Mon 10/12

9:12 am-3:56 pm

1 stop8h 44m

$708

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Fri 10/9

11:30 pm-6:43 pm

1 stop17h 13m

Decatur Arpt

Tue 10/13

7:18 pm-6:53 pm

1 stop25h 35m

$709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Decatur from

How to get the cheapest flight ticket from Portland 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

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

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

When to book flights from Portland to Decatur, Illinois

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

Cheap Portland to Decatur, Illinois (PDX to DEC) flight deals and tips

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

Best Price Found

$346

Fastest flight time

8h 13m

Direct flights

None
The best one-way flight to Decatur, Illinois from Portland in the past 72 hours is $346. The best round-trip flight deal from Portland to Decatur, Illinois found on momondo in the last 72 hours is $494.
The fastest flight from Portland to Decatur, Illinois takes 8h 13m
There are no direct flights from Portland to Decatur, Illinois. There are no popular flight routes from Portland to Decatur, Illinois.
Search flight deals

Frequently asked questions about flying from Portland to Decatur, Illinois

  • How far is Portland to Decatur Arpt by plane?

    Portland and Decatur Arpt are 1742.3 mi apart from one another. Typically, this will take 8h 13m by plane in normal conditions.

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

    Prices for flights from Portland Airport to Decatur Arpt Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Decatur Arpt 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 Decatur Arpt Airport.

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

    The necessary travel and health documents for your Decatur Arpt 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.

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Effingham
Mattoon
Forsyth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Decatur from Portland.

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

All flight searches from Portland to Decatur on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Portland to Decatur 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 Decatur right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Decatur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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