Cheap flights Portland — Chicago (PWM — CHI)

Good to know - Cheap tickets Portland — Chicago

Cheapest flight found $92
Minimal flight time 2h 29m
Flight distance 1425 km
Most popular airline American Airlines

Airfare Portland – Chicago by month

Here you can find out in what months how much a ticket Portland – Chicago costs to buy cheap plane tickets.

Month One-way Round-trip
October 2025
July 2025
June 2025
December 2024
October 2024
September 2024
August 2024
July 2024

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Portland — Chicago

Departure Arrival Flight days Flight Airlines Flight time Airports
06:00 07:53 mon, tue, wed, thu, fri, sun UA1834 United Airlines 2h 53m Portland International Jetport — O'Hare International Airport Select dates
06:00 07:51 sat UA1834 United Airlines 2h 51m Portland International Jetport — O'Hare International Airport Select dates
06:10 08:05 wed, thu, sat, sun UA1834 United Airlines 2h 55m Portland International Jetport — O'Hare International Airport Select dates
06:15 08:11 daily AA4391 American Airlines 2h 56m Portland International Jetport — O'Hare International Airport Select dates
10:45 12:14 wed WN8805 Southwest Airlines 2h 29m Portland International Jetport — Chicago Midway International Airport Select dates
12:03 14:03 daily AA4741 American Airlines 3h 0m Portland International Jetport — O'Hare International Airport Select dates
13:59 15:59 sat AA4477 American Airlines 3h 0m Portland International Jetport — O'Hare International Airport Select dates
14:10 16:11 sat AA4477 American Airlines 3h 1m Portland International Jetport — O'Hare International Airport Select dates
16:56 18:53 wed, thu, sat UA2466 United Airlines 2h 57m Portland International Jetport — O'Hare International Airport Select dates
18:20 20:25 sat UA5327 United Airlines 3h 5m Portland International Jetport — O'Hare International Airport Select dates
All routes

Popular airlines flying Portland — Chicago

Flight Portland – Chicago is served by 7 airlines.  3 airlines operate direct flights.


Airlines with direct flights


Other airlines flying with transfers

Sales of tickets from Portland to Chicago in the last 48 hours

2025-10-05 one-way

Dynamics airfare Portland — Chicago by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Portland — Chicago

The graph shows that booking flights Portland — Chicago is best planned for September and flights Portland — Chicago — Portland in the month of August.

Flights Portland — Chicago

The selection of cheap flights Portland — Chicago

Here you can find and purchase the cheapest flights Portland — Chicago from $92 and Portland — Chicago — Portland from $196.

The price of the flight Portland — Chicago (United States) — Portland from $196 (round-trip).

The average price of the flight Portland — Chicago (United States) — Portland $327 (round-trip).

Low cost flights Portland — Chicago (PWM — CHI)

The distance between Portland and Chicago 885 miles (or 1425 kilometres).

The time difference between Portland and Chicago is 1 h.

Minimal flight time from Portland to Chicago 2h 29m.

LowCostClub always do a comparison of airfares Portland — Chicago with several airlines (include United Airlines, American Airlines, Southwest Airlines). They will always give you all available options so you can find the cheapest flight to Chicago. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Portland — Chicago. Last week, for instance, the cheapest round-trip prices stood at $196 while the cheapest one-way price that was available within the last week cost $92

Routes from nearby cities to Chicago

A flight from a neighbouring city can help you save money on plane tickets.

The most frequent flight to Chicago is from Bangor. The cheapest airfare can be purchased with a flight from Boston from $34. The nearest airports from Portland with a flight to Chicago are in Albany.

Popular International routes from Portland

Popular routes from Chicago

If you are going to fly from Chicago, then study the popular flights. The most popular flights from Chicago:

Popular domestic routes from Portland

FAQ about Portland — Chicago

Yes, they do: UA1834, AA4391, WN8805, AA4741, AA4477, UA2466, UA5327, WN4338

Yes, you can fly from Portland to Chicago. Portland has an airport (Portland International Jetport) for flights. United Airlines, American Airlines, Southwest Airlines depart from Portland on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Avelo Airlines, Delta Air Lines, FedEx, Frontier (Wiley the Bison Livery), Jet Linx Aviation, JetBlue, Sun Country Airlines.

A direct flight lasts an average of 2h 29m, during which time the aircraft covers a distance of 1425 km.

The price of flights Portland — Chicago starts from $92.

Planes fly Portland — Chicago 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Portland — Portland International Jetport. In Chicago — Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport.

The following flights fly between Portland and Chicago: UA1834, UA1834, UA1834, AA4391, WN8805, AA4741, AA4477, AA4477, UA2466, UA5327, WN4338, WN4338, WN4338, WN4338

High season is considered to be August and the cheapest month is September. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Portland — Chicago flight deals.

The following airlines have direct flights Portland — Chicago: United Airlines, American Airlines, Southwest Airlines.

All the following airlines flights Portland — Chicago: American Airlines, Avelo Airlines, Delta Air Lines, FedEx, Frontier (Wiley the Bison Livery), Jet Linx Aviation, JetBlue, Southwest Airlines, Sun Country Airlines, United Airlines.

Low price calendar

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