Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Oregon to Chicago from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Chicago departing on 7/4. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Oregon to Chicago

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oregon to Chicago.
Spirit Airlines Logo
5:40 pm - 5:25 amPDX-ORD
9h 45m1 stop
Spirit Airlines Logo
11:50 am - 4:45 pmORD-PDX
6h 55m1 stop
$166Spirit Airlines
Find Deal
Wed, Jun 4 - Tue, Jun 10
Spirit Airlines Logo
1:37 pm - 5:25 amPDX-ORD
13h 48m1 stop
Spirit Airlines Logo
11:50 am - 4:45 pmORD-PDX
6h 55m1 stop
$168Spirit Airlines
Find Deal
Thu, May 29 - Tue, Jun 3
Hawaiian Airlines Logo
5:51 pm - 11:56 pmPDX-ORD
4h 05mnonstop
Hawaiian Airlines Logo
7:00 am - 9:23 amORD-PDX
4h 23mnonstop
$174Hawaiian Airlines
Find Deal
Sat, May 24 - Fri, May 30
Delta Logo
10:24 am - 5:40 pmBOI-MDW
6h 16m1 stop
Delta Logo
9:20 am - 2:00 pmMDW-BOI
5h 40m1 stop
$175Delta
Find Deal
Wed, Jul 2 - Mon, Jul 7
Delta Logo
3:25 pm - 9:54 pmBOI-ORD
5h 29m1 stop
Delta Logo
6:00 am - 12:31 pmORD-BOI
7h 31m1 stop
$175Delta
Find Deal
Thu, Jul 10 - Mon, Jul 14
 Logo
5:40 pm - 5:25 amPDX-ORD
9h 45m1 stop
 Logo
7:00 am - 9:23 amORD-PDX
4h 23mnonstop
Tue, May 27 - Fri, May 30
 Logo
5:51 pm - 11:56 pmPDX-ORD
4h 05mnonstop
 Logo
11:50 am - 4:45 pmORD-PDX
6h 55m1 stop
Fri, May 30 - Tue, Jun 3
Hawaiian Airlines Logo
5:51 pm - 11:56 pmPDX-ORD
4h 05mnonstop
Hawaiian Airlines Logo
7:00 am - 9:23 amORD-PDX
4h 23mnonstop
$179Hawaiian Airlines
Find Deal
Sun, May 25 - Sat, May 31
Southwest Logo
6:45 am - 12:45 pmPDX-MDW
4h 00mnonstop
Southwest Logo
4:15 pm - 6:35 pmMDW-PDX
4h 20mnonstop
$179Southwest
Find Deal
Sat, May 24 - Fri, May 30
Southwest Logo
6:45 am - 12:45 pmPDX-MDW
4h 00mnonstop
Southwest Logo
6:10 pm - 12:35 amMDW-PDX
8h 25m1 stop
$189Southwest
Find Deal
Sat, May 24 - Fri, May 30

United Airlines flights from Oregon to Chicago

Our best United Airlines deals on Oregon to Chicago flight tickets
United Airlines
Sep 11
BOI2:11 pmBoise Air Term. Gowen Fld
8h 04m
1 stop
ORD11:15 pmChicago O'Hare Intl
Sep 16
ORD7:50 pmChicago O'Hare Intl
4h 16m
BOI11:06 pmBoise Air Term. Gowen Fld
United Airlines
Apr 30
BOI1:31 pmBoise Air Term. Gowen Fld
9h 10m
1 stop
ORD11:41 pmChicago O'Hare Intl
May 3
ORD7:37 pmChicago O'Hare Intl
4h 08m
BOI10:45 pmBoise Air Term. Gowen Fld
United Airlines
Aug 1
BOI12:39 pmBoise Air Term. Gowen Fld
3h 26m
ORD5:05 pmChicago O'Hare Intl
Aug 15
ORD8:45 amChicago O'Hare Intl
3h 58m
BOI11:43 amBoise Air Term. Gowen Fld

Spirit Airlines flights from Oregon to Chicago

Our best Spirit Airlines deals on Oregon to Chicago flight tickets
Spirit Airlines
Jun 4
PDX5:40 pmPortland
9h 45m
1 stop
ORD5:25 amChicago O'Hare Intl
Jun 10
ORD11:50 amChicago O'Hare Intl
6h 55m
1 stop
PDX4:45 pmPortland
Spirit Airlines
May 29
PDX1:37 pmPortland
13h 48m
1 stop
ORD5:25 amChicago O'Hare Intl
Jun 3
ORD11:50 amChicago O'Hare Intl
6h 55m
1 stop
PDX4:45 pmPortland
Spirit Airlines
May 27
PDX5:40 pmPortland
9h 45m
1 stop
ORD5:25 amChicago O'Hare Intl
Jun 3
ORD11:50 amChicago O'Hare Intl
6h 55m
1 stop
PDX4:45 pmPortland

See travel insights to Chicago from

How to get the cheapest flight ticket from Oregon to Chicago

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 Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Oregon, with most prices found around $263. If you’re not able to fly to Chicago in January, then August is your next best option. Flight prices from Oregon to Chicago during August average around $289.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $468. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to Chicago for around $620.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Oregon to Chicago during this time can be as low as $356. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $560.

What is the cheapest Oregon to Chicago flight route?

Fly from Portland to Chicago Midway for the best Oregon - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Oregon when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $354 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Oregon for as low as $299 on momondo.

What cabin class options are available on Oregon to Chicago flights?

There are 4 cabin classes available to choose from on Oregon to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Oregon to Chicago flight deals and tips

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

Best Price Found

$78

Fastest flight time

3h 20m

Direct flights

Every day

Airports in Chicago

2 airports
The best one-way flight to Chicago from Oregon in the past 72 hours is $78. The best round-trip flight deal from Oregon to Chicago found on momondo in the last 72 hours is $166.
The fastest flight from Oregon to Chicago takes 3h 20m
Direct flights go from Oregon to Chicago every day.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • When did momondo last update prices for flights from Oregon to Chicago?

    Prices for flights from Oregon to Chicago were last updated today.

  • How many operators does momondo search for flights from Oregon to Chicago?

  • How old do you have to be to fly from Oregon to Chicago?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Oregon to Chicago?


Best airlines flying from Oregon to Chicago

Compare and see reviews for airlines that fly from Oregon to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $82Free CancellationRating
6.3
7,926 reviews
Search Spirit Airlines flights
FrontierPriceFrom $108Free CancellationRating
6.0
3,281 reviews
Search Frontier flights
DeltaPriceFrom $123Free CancellationRating
8.0
7,916 reviews
Search Delta flights
Alaska AirlinesPriceFrom $184Free CancellationRating
8.0
9,887 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $192Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $202Free CancellationRating
7.9
2,380 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $212Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
SouthwestPriceFrom $253Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Portage
Lansing
Saint Joseph
Schererville
Valparaiso
Munster
Crown Point
Monticello
Chesterton
Griffith
Porter
Saint John

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Oregon to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Oregon to Chicago 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 Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Oregon and alert you when they change.


An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/22
Tue 4/29

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago