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Cheap flights from Chicago O'Hare Intl Airport to Portland from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Portland departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Portland

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Portland 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 Chicago O'Hare Intl Airport to Portland.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Portland? 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 Portland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Portland

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Portland.

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
7:25 am - 11:03 amORD-PDX
29h 38m1 stop
11:39 am - 5:42 amPDX-ORD
16h 03m1 stop
$133Frontier
Find Deal
Thu, Dec 12 - Tue, Dec 17
7:25 am - 11:03 amORD-PDX
29h 38m1 stop
7:35 am - 2:00 pmPDX-ORD
28h 25m1 stop
$139Frontier
Find Deal
Sun, Dec 8 - Wed, Dec 11
1:39 pm - 8:46 pmORD-PDX
9h 07m1 stop
10:16 am - 9:52 pmPDX-ORD
9h 36m1 stop
$171Spirit Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 16
3:21 pm - 11:48 pmORD-PDX
10h 27m1 stop
7:16 pm - 5:30 amPDX-ORD
8h 14m1 stop
$185Spirit Airlines
Find Deal
Mon, Dec 9 - Tue, Dec 10
4:05 pm - 6:44 pmORD-PDX
4h 39mnonstop
7:00 am - 1:04 pmPDX-ORD
4h 04mnonstop
$197Alaska Airlines
Find Deal
Tue, Feb 18 - Sat, Feb 22
4:05 pm - 6:44 pmORD-PDX
4h 39mnonstop
8:00 am - 4:58 pmPDX-ORD
6h 58m1 stop
$206Alaska Airlines
Find Deal
Sat, Feb 15 - Tue, Feb 18
2:39 pm - 9:00 pmORD-PDX
8h 21m1 stop
7:00 am - 1:01 pmPDX-ORD
4h 01mnonstop
$207United Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
7:20 pm - 11:54 pmORD-PDX
6h 34m1 stop
12:45 am - 11:30 amPDX-ORD
8h 45m1 stop
$216Delta
Find Deal
Tue, Feb 18 - Mon, Feb 24
6:15 am - 12:55 pmORD-PDX
8h 40m1 stop
2:00 pm - 9:58 pmPDX-ORD
5h 58m1 stop
$217Delta
Find Deal
Sat, Jan 11 - Sat, Jan 18
4:00 pm - 6:43 pmORD-PDX
4h 43mnonstop
1:38 pm - 11:19 pmPDX-ORD
7h 41m1 stop
$227United Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
6:36 pm - 9:47 amORD-PDX
17h 11m1 stop
$61Frontier
Find Deal
Thu, Dec 12
6:36 pm - 9:47 amORD-PDX
17h 11m1 stop
$62Frontier
Find Deal
Thu, Jan 9
9:54 pm - 9:21 amORD-PDX
13h 27m1 stop
$81Spirit Airlines
Find Deal
Wed, Jan 8
1:14 pm - 1:17 amORD-PDX
14h 03m1 stop
$89Spirit Airlines
Find Deal
Wed, Feb 19
4:05 pm - 6:44 pmORD-PDX
4h 39mnonstop
$99Alaska Airlines
Find Deal
Wed, Feb 19
5:45 am - 12:18 pmORD-PDX
8h 33m1 stop
$108United Airlines
Find Deal
Sat, Dec 14
7:00 am - 9:44 amORD-PDX
4h 44mnonstop
$114Alaska Airlines
Find Deal
Sat, May 17
7:20 pm - 11:54 pmORD-PDX
6h 34m1 stop
$118Delta
Find Deal
Tue, Feb 18
2:10 pm - 6:54 pmORD-PDX
6h 44m1 stop
$127Delta
Find Deal
Thu, Feb 20
7:59 pm - 10:39 pmORD-PDX
4h 40mnonstop
$129United Airlines
Find Deal
Mon, Mar 10
12:57 pm - 12:51 amORD-PDX
13h 54m1 stop
9:40 pm - 11:52 amPDX-ORD
12h 12m1 stop
$248Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
12:57 pm - 12:51 amORD-PDX
13h 54m1 stop
11:35 am - 2:07 pmPDX-ORD
24h 32m1 stop
Sat, Nov 23 - Thu, Nov 28
6:00 am - 12:29 amORD-PDX
20h 29m1 stop
11:55 am - 2:07 pmPDX-ORD
24h 12m1 stop
$277Frontier
Find Deal
Mon, Nov 25 - Tue, Nov 26
6:00 am - 12:29 amORD-PDX
20h 29m1 stop
11:35 am - 2:07 pmPDX-ORD
24h 32m1 stop
$282Frontier
Find Deal
Tue, Nov 26 - Thu, Nov 28
2:25 pm - 4:58 pmORD-PDX
4h 33mnonstop
7:00 am - 1:02 pmPDX-ORD
4h 02mnonstop
$558Alaska Airlines
Find Deal
Sun, Nov 24 - Thu, Dec 5
2:15 pm - 4:50 pmORD-PDX
4h 35mnonstop
9:28 pm - 5:56 amPDX-ORD
6h 28m1 stop
$567Alaska Airlines
Find Deal
Sat, Nov 23 - Thu, Dec 5
6:17 am - 10:57 amORD-PDX
6h 40m1 stop
5:10 am - 1:43 pmPDX-ORD
6h 33m1 stop
$592Delta
Find Deal
Sun, Nov 24 - Thu, Nov 28
2:15 pm - 7:00 pmORD-PDX
6h 45m1 stop
12:59 am - 10:37 amPDX-ORD
7h 38m1 stop
$613Delta
Find Deal
Tue, Nov 26 - Thu, Nov 28
4:35 pm - 12:15 amORD-PDX
9h 40m2 stops
2:05 pm - 10:35 pmPDX-ORD
6h 30m1 stop
$651Southwest
Find Deal
Sun, Nov 24 - Mon, Dec 2
12:15 pm - 8:05 pmORD-PDX
9h 50m2 stops
7:45 am - 10:35 pmPDX-ORD
12h 50m2 stops
$656Southwest
Find Deal
Sun, Nov 24 - Tue, Dec 3
4:05 pm - 6:44 pmORD-PDX
4h 39mnonstop
7:00 am - 1:04 pmPDX-ORD
4h 04mnonstop
$197Alaska Airlines
Find Deal
Sat, Feb 15 - Wed, Feb 19
4:05 pm - 6:44 pmORD-PDX
4h 39mnonstop
7:00 am - 1:04 pmPDX-ORD
4h 04mnonstop
$217Alaska Airlines
Find Deal
Sat, Feb 15 - Sun, Feb 16
4:05 pm - 6:44 pmORD-PDX
4h 39mnonstop
7:00 am - 1:04 pmPDX-ORD
4h 04mnonstop
$223Alaska Airlines
Find Deal
Fri, Feb 14 - Wed, Feb 19
3:21 pm - 5:55 pmORD-PDX
4h 34mnonstop
7:00 am - 1:03 pmPDX-ORD
4h 03mnonstop
$227Alaska Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
9:10 am - 11:52 amORD-PDX
4h 42mnonstop
7:00 am - 12:57 pmPDX-ORD
3h 57mnonstop
$230United Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
2:01 pm - 4:39 pmORD-PDX
4h 38mnonstop
11:29 pm - 5:30 amPDX-ORD
4h 01mnonstop
$232Alaska Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
9:10 am - 11:53 amORD-PDX
4h 43mnonstop
7:00 am - 1:01 pmPDX-ORD
4h 01mnonstop
$237United Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
8:11 pm - 10:53 pmORD-PDX
4h 42mnonstop
11:59 pm - 5:48 amPDX-ORD
3h 49mnonstop
$262United Airlines
Find Deal
Tue, Dec 10 - Fri, Dec 13
8:11 pm - 10:53 pmORD-PDX
4h 42mnonstop
11:59 pm - 5:48 amPDX-ORD
3h 49mnonstop
$271United Airlines
Find Deal
Fri, Dec 13 - Tue, Dec 17
9:55 am - 12:26 pmORD-PDX
4h 31mnonstop
1:42 pm - 7:40 pmPDX-ORD
3h 58mnonstop
$435American Airlines
Find Deal
Thu, Apr 10 - Sun, Apr 13

Frontier flights from Chicago O'Hare Intl Airport to Portland

Our best Frontier deals on Chicago O'Hare Intl Airport to Portland flight tickets
Frontier
Dec 12
ORD7:25 amChicago O'Hare Intl
29h 38m
1 stop
PDX11:03 amPortland
Dec 17
PDX11:39 amPortland
16h 03m
1 stop
ORD5:42 amChicago O'Hare Intl
Frontier
Dec 8
ORD7:25 amChicago O'Hare Intl
29h 38m
1 stop
PDX11:03 amPortland
Dec 11
PDX7:35 amPortland
28h 25m
1 stop
ORD2:00 pmChicago O'Hare Intl
Frontier
Feb 15
ORD6:30 pmChicago O'Hare Intl
8h 07m
1 stop
PDX12:37 amPortland
Feb 22
PDX6:32 amPortland
8h 53m
1 stop
ORD5:25 pmChicago O'Hare Intl

Spirit Airlines flights from Chicago O'Hare Intl Airport to Portland

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Portland flight tickets
Spirit Airlines
Jan 13
ORD1:39 pmChicago O'Hare Intl
9h 07m
1 stop
PDX8:46 pmPortland
Jan 16
PDX10:16 amPortland
9h 36m
1 stop
ORD9:52 pmChicago O'Hare Intl
Spirit Airlines
Dec 9
ORD3:21 pmChicago O'Hare Intl
10h 27m
1 stop
PDX11:48 pmPortland
Dec 10
PDX7:16 pmPortland
8h 14m
1 stop
ORD5:30 amChicago O'Hare Intl
Spirit Airlines
Dec 10
ORD9:10 pmChicago O'Hare Intl
25h 18m
1 stop
PDX8:28 pmPortland
Dec 14
PDX7:16 pmPortland
8h 14m
1 stop
ORD5:30 amChicago O'Hare Intl

See travel insights to Portland from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Portland

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 Portland?

The cheapest month to fly to Portland from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $270, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until August to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $298.

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

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $305. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $382.

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

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $203. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $376 per ticket.

What is the cheapest Chicago O'Hare Intl to Portland flight route?

Fly from Chicago O'Hare Intl to Portland for the best Chicago O'Hare Intl - Portland flight prices

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

The ideal time to book your flight to Portland is 24 days in advance when prices tend to average $323. However, in the past 72 hours, people saw flights from Chicago O'Hare Intl Airport for as low as $179.

What cabin class options are available on Chicago O'Hare Intl to Portland flights?

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

Can stopping save me money on Chicago O'Hare Intl Airport to Portland flights?

You could potentially save up to 38% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Portland flight.

How have Chicago O'Hare Intl Airport to Portland flight prices changed over time?

As of November 2024, prices for Chicago O'Hare Intl Airport to Portland flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Portland (ORD to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Portland

Best Price Found

$61

Fastest flight time

4h 20m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Chicago O'Hare Intl Airport in the past 72 hours is $61. The best round-trip flight deal from Chicago O'Hare Intl Airport to Portland found on momondo in the last 72 hours is $133.
The fastest flight from Chicago O'Hare Intl Airport to Portland takes 4h 20m
Direct flights go from Chicago O'Hare Intl Airport to Portland every day.
There is 1 airport near Portland: Portland (PDX)

  • How far is Chicago O'Hare Intl to Portland by plane?

    There are 1737.6 mi between Chicago O'Hare Intl and Portland. In terms of flight time, this usually takes a little over 4h 31m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Portland Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Portland Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Portland 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 Chicago O'Hare Intl Airport to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Portland?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Portland?


Best airlines flying from Chicago O'Hare Intl Airport to Portland

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Portland with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $83Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
FrontierPriceFrom $128Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $172Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
DeltaPriceFrom $176Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $193Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Chicago O'Hare Intl Airport to Portland

    Alaska Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Portland, operating 2 flights/week on average for this route. A good Alaska Airlines flight deal for Chicago O'Hare Intl Airport to Portland starts from $172 round-trip, up to an average price of $313. Our users have rated Alaska Airlines at 8.0/10.

  • United Airlines Flights From Chicago O'Hare Intl Airport to Portland

    $218 is the best United Airlines flight deal from Chicago O'Hare Intl Airport to Portland found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $402, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,172 user reviews) flies into Portland from Chicago O'Hare Intl Airport 15 times in an average week so prices can vary.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Portland for you.

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

Yes. momondo enables you to select and highlight flights to Portland from Chicago with this policy.

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

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

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


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