Flight FAQs
From Portland to O'Hare Intl
What airport do you fly from for flights from Portland to Chicago O'Hare Intl?
Most people fly from Portland (PWM) if they book a flight from Portland to Chicago O'Hare Intl. On average, Portland has 6 outbound flights to Chicago O'Hare Intl per day from 4 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.
Which airlines flying from Portland to Chicago O'Hare Intl have flexible cancellations due to COVID-19?
Some of our airline partners flying from Portland to Chicago O'Hare Intl have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.
Can I find flights from Portland, Maine to Chicago O'Hare Intl Airport for under $300 on Cheapflights?
Yes, there are multiple flights from Portland, Maine to Chicago O'Hare Intl Airport for under $300. The cheapest flight booked recently is on United Airlines for just $280, but on average you can expect to pay $317.
Are there nonstop flights from Portland, Maine to Chicago O'Hare Intl Airport for under $300 on Cheapflights?
Cheapflights has at least 20 direct flights from Portland, Maine to Chicago O'Hare Intl Airport under $300. A good price for a nonstop flight from Portland, Maine to Chicago O'Hare Intl Airport is less than $355.
Are there last-minute flights available from Portland, Maine to Chicago O'Hare Intl Airport for under $300?
There are currently 20+ open flights from Portland, Maine to Chicago O'Hare Intl Airport within the next 7 days for less than $300.
What are the cheapest airlines flying from Portland, Maine to Chicago O'Hare Intl Airport round-trip?
According to our current data, United Airlines ($280), American Airlines ($287), and Delta ($320) offers the cheapest pricing from Portland, Maine to Chicago O'Hare Intl Airport. These flights start at 23% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Portland, Maine to Chicago O'Hare Intl Airport one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $95. Delta flights start at $109 while deals on Sun Country Air start at $123 one-way.
What are the cheapest flights from Portland, Maine to Chicago O'Hare Intl Airport?
Looking for the cheapest flight from Portland, Maine to Chicago O'Hare Intl Airport? While on average our users pay $344, our data indicates the cheapest price to be $144. The most popular route (Portland - Chicago O'Hare Intl), is priced around $280.
What are the most popular airlines that fly from Portland, Maine to Chicago O'Hare Intl Airport?
The most popular airlines flying from Portland, Maine to Chicago O'Hare Intl Airport are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.
What are the most reliable airlines from Portland, Maine to Chicago O'Hare Intl Airport?
Consider SkyWest Airlines (97%), United Airlines (88%) or Air New Zealand (87%) when booking your flight. These represent the most reliable airlines when flying from Portland, Maine to Chicago O'Hare Intl Airport.