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Cheap flights from Portland to Decatur from $357

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
11:30 pm - 8:09 amPDX  Portland-DEC Decatur Arpt
6h 39m1 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
$480United Airlines
Sat, Nov 21 - Wed, Nov 25
United Airlines Logo
11:30 pm - 8:09 amPDX  Portland-DEC Decatur Arpt
6h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
9:10 am - 3:29 pmDEC  Decatur Arpt-PDX Portland
8h 19m1 stop Chicago O'Hare Intl
$502United Airlines
Sat, Nov 21 - Wed, Nov 25
United Airlines Logo
7:10 am - 6:06 pmPDX  Portland-DEC Decatur Arpt
8h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
9:25 am - 10:45 pmDEC  Decatur Arpt-PDX Portland
15h 20m2 stops Chicago O'Hare Intl San Francisco
$534United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
5:00 am - 6:06 pmPDX  Portland-DEC Decatur Arpt
11h 06m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
9:25 am - 10:45 pmDEC  Decatur Arpt-PDX Portland
15h 20m2 stops Chicago O'Hare Intl San Francisco
$539United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
7:10 am - 6:06 pmPDX  Portland-DEC Decatur Arpt
8h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 pm - 11:31 amDEC  Decatur Arpt-PDX Portland
18h 31m1 stop Chicago O'Hare Intl
$546United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
2:26 pm - 6:10 pmPDX  Portland-DEC Decatur Arpt
25h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
6:57 pm - 3:19 pmDEC  Decatur Arpt-PDX Portland
22h 22m1 stop Chicago O'Hare Intl
$568United Airlines
Fri, Dec 11 - Tue, Dec 15
United Airlines Logo
7:10 am - 6:06 pmPDX  Portland-DEC Decatur Arpt
8h 56m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 pm - 11:31 amDEC  Decatur Arpt-PDX Portland
18h 31m1 stop Chicago O'Hare Intl
$569United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
2:26 pm - 6:10 pmPDX  Portland-DEC Decatur Arpt
25h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
6:57 pm - 6:07 pmDEC  Decatur Arpt-PDX Portland
25h 10m2 stops Chicago O'Hare Intl Denver Intl
$578United Airlines
Fri, Dec 11 - Tue, Dec 15
United Airlines Logo
7:00 am - 6:10 pmPDX  Portland-DEC Decatur Arpt
9h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
7:03 pm - 10:47 pmDEC  Decatur Arpt-PDX Portland
29h 44m1 stop Chicago O'Hare Intl
$600United Airlines
Wed, Dec 9 - Wed, Dec 30
United Airlines Logo
5:00 am - 6:10 pmPDX  Portland-DEC Decatur Arpt
11h 10m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
7:03 pm - 6:53 pmDEC  Decatur Arpt-PDX Portland
25h 50m1 stop Chicago O'Hare Intl
$610United Airlines
Wed, Dec 9 - Wed, Dec 30

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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
Nov 21
PDX11:30 pmPortland
6h 39m
1 stop
DEC8:09 amDecatur Arpt
Nov 25
DEC9:10 amDecatur Arpt
13h 52m
2 stops
PDX9:02 pmPortland
$480
United Airlines
Nov 21
PDX11:30 pmPortland
6h 39m
1 stop
DEC8:09 amDecatur Arpt
Nov 25
DEC9:10 amDecatur Arpt
8h 19m
1 stop
PDX3:29 pmPortland
$502
United Airlines
Jan 21
PDX7:10 amPortland
8h 56m
1 stop
DEC6:06 pmDecatur Arpt
Jan 25
DEC9:25 amDecatur Arpt
15h 20m
2 stops
PDX10:45 pmPortland
$534

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

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Sat 11/21

11:30 pm-8:09 am

1 stop6h 39m

Decatur Arpt

Wed 11/25

9:10 am-9:02 pm

2 stops13h 52m

$480
Quickest round-trip

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Sat 11/21

11:30 pm-8:09 am

1 stop6h 39m

Decatur Arpt

Wed 11/25

9:10 am-3:29 pm

1 stop8h 19m

$502

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 1/21

7:10 am-6:06 pm

1 stop8h 56m

Decatur Arpt

Mon 1/25

9:25 am-10:45 pm

2 stops15h 20m

$534

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 1/21

5:00 am-6:06 pm

2 stops11h 06m

Decatur Arpt

Mon 1/25

9:25 am-10:45 pm

2 stops15h 20m

$539

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 1/21

7:10 am-6:06 pm

1 stop8h 56m

Decatur Arpt

Mon 1/25

7:00 pm-11:31 am

1 stop18h 31m

$546

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Fri 12/11

2:26 pm-6:10 pm

1 stop25h 44m

Decatur Arpt

Tue 12/15

6:57 pm-3:19 pm

1 stop22h 22m

$568

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Thu 1/21

7:10 am-6:06 pm

1 stop8h 56m

Decatur Arpt

Mon 1/25

7:00 pm-11:31 am

1 stop18h 31m

$569

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Fri 12/11

2:26 pm-6:10 pm

1 stop25h 44m

Decatur Arpt

Tue 12/15

6:57 pm-6:07 pm

2 stops25h 10m

$578

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Wed 12/9

7:00 am-6:10 pm

1 stop9h 10m

Decatur Arpt

Wed 12/30

7:03 pm-10:47 pm

1 stop29h 44m

$600

PortlandDecatur

PDX Portland - DEC Decatur Arpt

PDXDEC

Portland

Wed 12/9

5:00 am-6:10 pm

2 stops11h 10m

Decatur Arpt

Wed 12/30

7:03 pm-6:53 pm

1 stop25h 50m

$610

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

$357

Fastest flight time

8h 54m

Direct flights

None
The best one-way flight to Decatur, Illinois from Portland in the past 72 hours is $357. The best round-trip flight deal from Portland to Decatur, Illinois found on momondo in the last 72 hours is $480.
The fastest flight from Portland to Decatur, Illinois takes 8h 54m
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 54m 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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