PDX - MDW

$155 Find Cheap Flights from Portland to Chicago Midway Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Midway departing on 10/10. 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 Chicago Midway Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% 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
$319
Typical prices: $397-$217
Southwest
Wed 8/26Sun 8/30
PDX - MDW • Non-stop
Cheapest non-stop
$320
Typical prices: $437-$276
Southwest
Sat 7/18Sat 7/25
PDX - MDW • Non-stop
Top airlines
Southwest
Cheapest • from $319 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Southwest. Average duration is 3h 51m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Denver (DEN)
Cheapest • Avg $306 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 37% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Midway!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Portland to Midway (PDX-MDW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Midway 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 Portland to Midway

Wed, Aug 26 - Sun, Aug 30
Southwest Logo
11:30 pm - 5:25 am
PDX
-
MDW
3h 55mnonstop
Southwest Logo
6:10 am - 1:20 pm
MDW
-
PDX
9h 10m
2 stops
$319Southwest
Sat, Jul 18 - Sat, Jul 25
Southwest Logo
11:30 pm - 5:20 am
PDX
-
MDW
3h 50mnonstop
Southwest Logo
8:25 pm - 10:50 pm
MDW
-
PDX
4h 25mnonstop
$320Southwest
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
6:20 am - 5:00 pm
PDX
-
MDW
8h 40m
2 stops
Southwest Logo
5:00 pm - 10:45 pm
MDW
-
PDX
7h 45m
2 stops
$321Southwest
Thu, Sep 17 - Sun, Sep 20
Southwest Logo
7:55 pm - 5:00 am
PDX
-
MDW
7h 05m
1 stop
Southwest Logo
9:20 pm - 11:30 pm
MDW
-
PDX
4h 10mnonstop
$324Southwest
Tue, Jul 21 - Tue, Jul 28
Southwest Logo
11:30 pm - 5:20 am
PDX
-
MDW
3h 50mnonstop
Southwest Logo
5:30 am - 9:45 am
MDW
-
PDX
6h 15m
1 stop
$325Southwest
Tue, Jul 21 - Sun, Jul 26
Southwest Logo
11:30 pm - 5:20 am
PDX
-
MDW
3h 50mnonstop
Southwest Logo
9:50 pm - 12:15 am
MDW
-
PDX
4h 25mnonstop
$326Southwest
Thu, Aug 6 - Sun, Aug 9
Southwest Logo
11:30 pm - 5:25 am
PDX
-
MDW
3h 55mnonstop
Southwest Logo
5:40 am - 11:20 am
MDW
-
PDX
7h 40m
1 stop
$329Southwest
Tue, Jul 28 - Tue, Aug 4
Southwest Logo
11:30 pm - 5:20 am
PDX
-
MDW
3h 50mnonstop
Southwest Logo
10:10 am - 6:15 pm
MDW
-
PDX
10h 05m
2 stops
$330Southwest
Tue, Sep 1 - Tue, Sep 8
Southwest Logo
5:50 am - 4:35 pm
PDX
-
MDW
8h 45m
2 stops
Southwest Logo
8:55 pm - 11:10 pm
MDW
-
PDX
4h 15mnonstop
$331Southwest
Fri, Aug 28 - Thu, Sep 3
Delta Logo
11:20 pm - 9:17 am
PDX
-
MDW
7h 57m
1 stop
Delta Logo
7:25 pm - 11:20 pm
MDW
-
PDX
5h 55m
1 stop
$332Delta
Booking Insights

KAYAK's insights & trends for Portland to Midway flights

Get data-powered insights and trends into flights from Portland to Midway to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Chicago Midway Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Chicago Midway Airport departing in August.

What’s the cheapest day of the week to fly from Portland to Chicago Midway Airport?

The average price of all round-trip flights from Portland to Chicago Midway Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Chicago Midway Airport on a Tuesday and more expensive on a Sunday. On your return trip to Portland, you should consider flying back on a Friday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Portland to Chicago Midway Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Chicago Midway Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Chicago Midway Airport is January, where tickets cost $197 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $382 and $375 respectively.

Can I save money by flying with a layover from Portland to Chicago Midway Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $375 on average.

Find deals
Expert advice

Expert advice for your flight from Portland to Midway

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on MDW

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Good to know

Low seasonNovember
Cheapest flight$155
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Portland to Chicago Midway Airport

When to book flights from Portland to Midway

Are your dates flexible? Find out the best times to travel from Portland to Midway based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Chicago Midway Airport flights

  • What is the cheapest flight from Portland to Chicago Midway Airport?

    In the last 5 days, the lowest price for a flight from Portland to Chicago Midway Airport was $158 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Portland and Chicago Midway Airport?

    No

  • Which airports will I be using when flying from Portland to Chicago Midway Airport?

    When flying out of Portland you will be using Portland. You will be landing at Chicago Midway Airport, also known as Chicago Midway.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Chicago Midway Airport?

    American Airlines, Alaska Airlines, Delta, JetBlue, and Hawaiian Airlines offer inflight Wi-Fi service on the Portland to Chicago Midway Airport flight route.

  • Which aircraft models fly most regularly from Portland to Chicago Midway Airport?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Portland to Chicago Midway Airport flight route.

  • On which days can I fly direct from Portland to Chicago Midway Airport?

    There are nonstop flights from Portland to Chicago Midway Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Portland to Chicago Midway Airport?

    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 Portland to Chicago Midway Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago Midway Airport from Portland 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 Portland to Chicago Midway Airport?

    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 Chicago Midway Airport with an airline and back to Portland with another airline. Booking your flights between Portland and MDW can sometimes prove cheaper using this method.

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

    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 Chicago Midway Airport from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Chicago Midway Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $229 or less one-way and $422 or less round-trip.

Prefer to fly direct from Portland to Chicago Midway Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Chicago Midway.
Find which airlines fly direct from Portland Airport to Chicago Midway Airport, which days they fly and book direct flights.

Direct departures

Portland to Chicago Midway

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Chicago Midway to Portland

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airline flying from Portland to Midway

 
See real verified KAYAK customer reviews for airlines flying from Portland to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Midway? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4237 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Everything you need to know for your flight from Portland to Midway

Information on your arrival and departure airports

Portland (PDX)
Midway (MDW)