PDX

$60 Find Cheap Flights from Illinois to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$205
Overall average: $301
Hawaiian Airlines
Sat 2/28Sat 3/7
ORD - PDX • Non-stop
Cheapest non-stop
$207
Typical prices: $417-$510
Southwest
Sat 2/28Sat 3/7
MDW - PDX • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Portland

Sat, Feb 28 - Sat, Mar 7
Hawaiian Airlines Logo
2:07 pm - 4:50 pm
ORD
-
PDX
4h 43mnonstop
Hawaiian Airlines Logo
3:52 pm - 11:56 pm
PDX
-
ORD
6h 04m
1 stop
$205Hawaiian Airlines
Sat, Feb 28 - Sat, Mar 7
Southwest Logo
8:30 pm - 11:00 pm
MDW
-
PDX
4h 30mnonstop
Southwest Logo
5:20 am - 11:15 am
PDX
-
MDW
3h 55mnonstop
$207Southwest
Wed, Mar 4 - Wed, Mar 11
Alaska Airlines Logo
5:29 pm - 11:44 pm
ORD
-
PDX
8h 15m
1 stop
Alaska Airlines Logo
7:00 am - 1:11 pm
PDX
-
ORD
4h 11mnonstop
$207Alaska Airlines
Sun, Mar 8 - Sat, Mar 14
Frontier Logo
10:53 am - 11:09 am
ORD
-
PDX
26h 16m
1 stop
Frontier Logo
10:24 am - 4:49 am
PDX
-
ORD
16h 25m
1 stop
$212Frontier
Sat, Feb 21 - Sat, Feb 28
Alaska Airlines Logo
2:07 pm - 4:50 pm
ORD
-
PDX
4h 43mnonstop
Alaska Airlines Logo
7:00 am - 1:11 pm
PDX
-
ORD
4h 11mnonstop
$214Alaska Airlines
Fri, Mar 20 - Fri, Mar 27
American Airlines Logo
9:44 pm - 12:15 am
ORD
-
PDX
4h 31mnonstop
American Airlines Logo
11:59 pm - 5:56 am
PDX
-
ORD
3h 57mnonstop
$215American Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
7:55 am - 1:02 pm
ORD
-
PDX
31h 07m
2 stops
Multiple Airlines Logo
9:53 am - 6:46 am
PDX
-
ORD
18h 53m
1 stop
$216Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
9:46 pm - 12:17 am
ORD
-
PDX
4h 31mnonstop
American Airlines Logo
11:35 pm - 5:32 am
PDX
-
ORD
3h 57mnonstop
$218American Airlines
Thu, Apr 30 - Sun, May 10
Multiple Airlines Logo
10:55 am - 11:03 am
ORD
-
PDX
26h 08m
1 stop
Multiple Airlines Logo
7:46 pm - 6:47 am
PDX
-
ORD
33h 01m
2 stops
$219Multiple Airlines
Mon, Apr 20 - Wed, Apr 22
Frontier Logo
8:12 pm - 1:02 pm
STL
-
PDX
18h 50m
1 stop
Frontier Logo
1:48 pm - 7:12 pm
PDX
-
STL
27h 24m
1 stop
$222Frontier
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$60
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from St. Louis to Portland

FAQs for booking flights from Illinois to Portland

  • How does KAYAK find such low prices on flights from Illinois to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Lake Oswego
Clackamas
Stevenson
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Portland (PDX)