Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise 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 Chicago to Portland
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Chicago to Portland
All round-trip flight deals to Portland
See travel insights to Portland from
How to get the cheapest flight ticket from Chicago 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?
In general, September is the cheapest month to fly from Chicago to Portland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R4 885. If you are unable to visit Portland during the month of September, then departing from Chicago during the month August is also very affordable. Most momondo users find prices during this month for around R5 391.
What is the cheapest Chicago to Portland flight route?
Fly from Chicago O'Hare Intl to Portland for the best Chicago - Portland flight prices
How far in advance should I book a flight to Portland?
You are more likely to see cheaper flights to Portland from Chicago when booking 24 days ahead of your departure date. In general, you can expect to find flights to Portland for around R5 847 when searching 24 days out. However, in the past 72 hours, people saw flights from Chicago for as low as R58 588.
What cabin class options are available on Chicago to Portland flights?
There are 1 cabin classes available to choose from on Chicago to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
When to book flights from Chicago to Portland
Cheap Chicago to Portland (CHI to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Portland
How far is Chicago to Portland by plane?
The distance between Chicago and Portland is about 2821,8 km.
When did momondo last update prices for flights from Chicago to Portland Airport?
Prices for flights from Chicago to Portland Airport are updated daily.
How old do you have to be to fly from Chicago to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Portland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Portland is Boeing 737-800 (22,11% of total bookings). The next most popular plane models are Airbus A321neo (18,88%), Boeing 737-800 Passenger/BBJ2 (winglets) (11,67%), and Boeing 737-900 (10,93%).
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?
momondo helps you find the best flight between Chicago and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
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.