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Cheap flights from Chicago O'Hare Intl Airport to Portland from $53

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 2/15. 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.
6:36 pm - 9:45 amORD-PDX
17h 09m1 stop
9:00 am - 11:39 pmPDX-ORD
12h 39m1 stop
$118Frontier
Find Deal
Thu, Feb 6 - Wed, Feb 12
7:59 pm - 8:40 amORD-PDX
14h 41m1 stop
6:32 am - 1:25 pmPDX-ORD
28h 53m1 stop
$119Frontier
Find Deal
Sat, Feb 22 - Wed, Feb 26
1:32 pm - 7:31 pmORD-PDX
7h 59m1 stop
10:16 am - 9:44 pmPDX-ORD
9h 28m1 stop
$163Spirit Airlines
Find Deal
Tue, Feb 18 - Sat, Feb 22
10:47 pm - 9:21 amORD-PDX
12h 34m1 stop
5:30 pm - 5:31 amPDX-ORD
10h 01m1 stop
$165Spirit Airlines
Find Deal
Thu, Jan 9 - Tue, Jan 14
7:18 am - 3:05 pmORD-PDX
9h 47m1 stop
5:31 am - 2:25 pmPDX-ORD
6h 54m1 stop
$227American Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 22
3:20 pm - 10:44 pmORD-PDX
9h 24m1 stop
5:00 am - 3:59 pmPDX-ORD
8h 59m1 stop
$228American Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 22
3:35 pm - 6:18 pmORD-PDX
4h 43mnonstop
7:00 am - 1:04 pmPDX-ORD
4h 04mnonstop
$233Alaska Airlines
Find Deal
Mon, Feb 10 - Sun, Feb 16
3:21 pm - 5:55 pmORD-PDX
4h 34mnonstop
7:35 pm - 5:04 amPDX-ORD
7h 29m1 stop
$236Alaska Airlines
Find Deal
Tue, May 6 - Sat, May 10
4:00 pm - 6:43 pmORD-PDX
4h 43mnonstop
11:52 am - 10:45 pmPDX-ORD
8h 53m1 stop
$248United Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
8:15 pm - 10:57 pmORD-PDX
4h 42mnonstop
11:59 pm - 6:00 amPDX-ORD
4h 01mnonstop
$249United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
6:32 pm - 12:37 amORD-PDX
8h 05m1 stop
$53Frontier
Find Deal
Sat, Feb 15
7:59 pm - 8:40 amORD-PDX
14h 41m1 stop
$60Frontier
Find Deal
Sat, Feb 22
1:32 pm - 7:31 pmORD-PDX
7h 59m1 stop
$71Spirit Airlines
Find Deal
Wed, Feb 19
1:32 pm - 7:31 pmORD-PDX
7h 59m1 stop
$76Spirit Airlines
Find Deal
Wed, Feb 19
6:55 pm - 9:41 pmORD-PDX
4h 46mnonstop
$99Alaska Airlines
Find Deal
Wed, Jan 22
3:35 pm - 6:18 pmORD-PDX
4h 43mnonstop
$109Alaska Airlines
Find Deal
Mon, Jan 13
4:00 pm - 6:43 pmORD-PDX
4h 43mnonstop
$114United Airlines
Find Deal
Tue, Feb 4
7:59 pm - 10:36 pmORD-PDX
4h 37mnonstop
$148United Airlines
Find Deal
Mon, Apr 28
9:55 am - 12:26 pmORD-PDX
4h 31mnonstop
$164American Airlines
Find Deal
Tue, Apr 8
9:55 am - 12:26 pmORD-PDX
4h 31mnonstop
$266American Airlines
Find Deal
Sun, Apr 13
10:00 am - 5:30 pmORD-PDX
9h 30m1 stop
12:45 pm - 11:46 pmPDX-ORD
9h 01m1 stop
Tue, Dec 24 - Wed, Dec 25
6:00 am - 3:44 pmORD-PDX
11h 44m1 stop
7:19 pm - 5:30 amPDX-ORD
8h 11m1 stop
Wed, Dec 25 - Sun, Dec 29
9:54 pm - 6:53 pmORD-PDX
22h 59m1 stop
7:19 pm - 5:30 amPDX-ORD
8h 11m1 stop
$416Spirit Airlines
Find Deal
Mon, Dec 23 - Sat, Dec 28
9:54 pm - 6:53 pmORD-PDX
22h 59m1 stop
7:19 pm - 5:30 amPDX-ORD
8h 11m1 stop
$422Spirit Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 30
4:05 pm - 6:49 pmORD-PDX
4h 44mnonstop
7:00 am - 1:01 pmPDX-ORD
4h 01mnonstop
$473United Airlines
Find Deal
Mon, Dec 23 - Mon, Jan 27
7:00 am - 9:38 amORD-PDX
4h 38mnonstop
7:00 am - 1:07 pmPDX-ORD
4h 07mnonstop
$497Alaska Airlines
Find Deal
Thu, Dec 26 - Wed, Jan 8
7:00 am - 9:38 amORD-PDX
4h 38mnonstop
11:00 am - 4:27 pmPDX-ORD
27h 27m1 stop
$515Alaska Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 9
4:55 pm - 10:57 pmORD-PDX
8h 02m1 stop
5:00 am - 2:14 pmPDX-ORD
7h 14m1 stop
$541American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 9
5:00 am - 1:09 pmORD-PDX
10h 09m1 stop
12:59 am - 11:30 amPDX-ORD
8h 31m1 stop
$567American Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
1:00 pm - 3:44 pmORD-PDX
4h 44mnonstop
7:00 am - 1:03 pmPDX-ORD
4h 03mnonstop
$722United Airlines
Find Deal
Fri, Dec 27 - Mon, Dec 30
6:55 pm - 9:41 pmORD-PDX
4h 46mnonstop
7:00 am - 1:07 pmPDX-ORD
4h 07mnonstop
$197Alaska Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
3:35 pm - 6:18 pmORD-PDX
4h 43mnonstop
7:00 am - 1:07 pmPDX-ORD
4h 07mnonstop
$217Alaska Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
6:55 pm - 9:41 pmORD-PDX
4h 46mnonstop
7:00 am - 1:07 pmPDX-ORD
4h 07mnonstop
$226Alaska Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
8:20 pm - 10:45 pmORD-PDX
4h 25mnonstop
11:39 pm - 5:45 amPDX-ORD
4h 06mnonstop
$227American Airlines
Find Deal
Tue, May 6 - Tue, May 13
8:15 pm - 10:57 pmORD-PDX
4h 42mnonstop
11:59 pm - 6:00 amPDX-ORD
4h 01mnonstop
$249United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
7:35 pm - 10:08 pmORD-PDX
4h 33mnonstop
11:55 pm - 5:39 amPDX-ORD
3h 44mnonstop
$272United Airlines
Find Deal
Fri, May 2 - Sun, May 4
4:00 pm - 6:43 pmORD-PDX
4h 43mnonstop
11:59 pm - 6:00 amPDX-ORD
4h 01mnonstop
$277United Airlines
Find Deal
Wed, Jan 8 - Sun, Jan 12
7:59 pm - 10:39 pmORD-PDX
4h 40mnonstop
11:59 pm - 5:56 amPDX-ORD
3h 57mnonstop
$304United Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 2
8:15 pm - 10:43 pmORD-PDX
4h 28mnonstop
11:55 pm - 6:00 amPDX-ORD
4h 05mnonstop
$327American Airlines
Find Deal
Wed, Jun 18 - Sat, Jun 21
7:00 am - 9:23 amORD-PDX
4h 23mnonstop
11:39 pm - 5:45 amPDX-ORD
4h 06mnonstop
$337American Airlines
Find Deal
Mon, May 5 - Mon, May 12

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
Feb 18
ORD1:32 pmChicago O'Hare Intl
7h 59m
1 stop
PDX7:31 pmPortland
Feb 22
PDX10:16 amPortland
9h 28m
1 stop
ORD9:44 pmChicago O'Hare Intl
Spirit Airlines
Jan 9
ORD10:47 pmChicago O'Hare Intl
12h 34m
1 stop
PDX9:21 amPortland
Jan 14
PDX5:30 pmPortland
10h 01m
1 stop
ORD5:31 amChicago O'Hare Intl
Spirit Airlines
Jan 22
ORD1:39 pmChicago O'Hare Intl
21h 42m
1 stop
PDX9:21 amPortland
Jan 28
PDX5:30 pmPortland
10h 01m
1 stop
ORD5:31 amChicago O'Hare Intl

Delta flights from Chicago O'Hare Intl Airport to Portland

Our best Delta deals on Chicago O'Hare Intl Airport to Portland flight tickets
Delta
Feb 18
ORD7:18 pmChicago O'Hare Intl
6h 33m
1 stop
PDX11:51 pmPortland
Feb 21
PDX12:59 amPortland
7h 29m
1 stop
ORD10:28 amChicago O'Hare Intl
Delta
Feb 12
ORD6:15 amChicago O'Hare Intl
8h 37m
1 stop
PDX12:52 pmPortland
Feb 14
PDX12:59 amPortland
7h 29m
1 stop
ORD10:28 amChicago O'Hare Intl
Delta
Jan 13
ORD4:15 pmChicago O'Hare Intl
6h 20m
1 stop
PDX8:35 pmPortland
Jan 21
PDX12:45 amPortland
6h 14m
1 stop
ORD8:59 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 $269, 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 May to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $296.

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 $302. 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 Sunday, with ticket prices averaging around $383.

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 4 days in advance when prices tend to average $334. However, in the past 72 hours, people saw flights from Chicago O'Hare Intl Airport for as low as $166.

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 46% 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 December 2024, prices for Chicago O'Hare Intl Airport to Portland flights are approximately 48% 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

$53

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 $53. The best round-trip flight deal from Chicago O'Hare Intl Airport to Portland found on momondo in the last 72 hours is $118.
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 33m.

  • 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
8,111 reviews
Search Spirit Airlines flights
FrontierPriceFrom $128Free CancellationRating
6.1
3,472 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $172Free CancellationRating
8.0
9,537 reviews
Search Alaska Airlines flights
DeltaPriceFrom $176Free CancellationRating
8.0
8,594 reviews
Search Delta flights
American AirlinesPriceFrom $193Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,028 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 5 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 $307. 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 $401, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,028 user reviews) flies into Portland from Chicago O'Hare Intl Airport 11 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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