$161 Cheap Flights from Pasco (PSC) to Chicago (ORD)

View $161 flight on Wed, Feb 11, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Pasco to Chicago (PSC-ORD)

Prices were available within the past 7 days and start at $161 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Dec 31 - Sat, Jan 10
PSC
Pasco
ORD
Chicago
$283 Roundtrip, found 8 hours ago
$283
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Pasco to Chicago, returning Sat, Jan 10, priced at $283 found 8 hours ago
Delta
Tue, Feb 24 - Wed, Mar 11
PSC
Pasco
ORD
Chicago
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 24 from Pasco to Chicago, returning Wed, Mar 11, priced at $283 found 1 day ago
Hawaiian Airlines
Sat, Feb 21 - Sat, Mar 7
PSC
Pasco
ORD
Chicago
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Feb 21 from Pasco to Chicago, returning Sat, Mar 7, priced at $288 found 1 day ago
Hawaiian Airlines
Wed, Dec 31 - Thu, Jan 8
PSC
Pasco
ORD
Chicago
$292 Roundtrip, found 8 hours ago
$292
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Pasco to Chicago, returning Thu, Jan 8, priced at $292 found 8 hours ago
Delta
Thu, Jan 1 - Wed, Jan 7
PSC
Pasco
ORD
Chicago
$293 Roundtrip, found 8 hours ago
$293
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Jan 1 from Pasco to Chicago, returning Wed, Jan 7, priced at $293 found 8 hours ago
Hawaiian Airlines
Sun, Feb 15 - Sat, Mar 7
PSC
Pasco
ORD
Chicago
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Feb 15 from Pasco to Chicago, returning Sat, Mar 7, priced at $298 found 1 day ago
Hawaiian Airlines
Tue, Dec 30 - Sat, Jan 10
PSC
Pasco
ORD
Chicago
$302 Roundtrip, found 8 hours ago
$302
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Tue, Dec 30 from Pasco to Chicago, returning Sat, Jan 10, priced at $302 found 8 hours ago
Alaska Airlines
Wed, Dec 31 - Wed, Jan 7
PSC
Pasco
ORD
Chicago
$322 Roundtrip, found 22 hours ago
$322
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Wed, Dec 31 from Pasco to Chicago, returning Wed, Jan 7, priced at $322 found 22 hours ago
American Airlines
Fri, May 15 - Sat, May 16
PSC
Pasco
ORD
Chicago
$421 Roundtrip, just found
$421
Roundtrip
just found
Select American Airlines flight, departing Fri, May 15 from Pasco to Chicago, returning Sat, May 16, priced at $421 just found
United
Mon, Dec 8 - Fri, Dec 12
PSC
Pasco
ORD
Chicago
$469 Roundtrip, found 3 hours ago
$469
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Dec 8 from Pasco to Chicago, returning Fri, Dec 12, priced at $469 found 3 hours ago

Find the cheapest month to fly from Pasco (PSC) to Chicago (ORD)

September is typically the cheapest month to fly

From $237 - $440 per traveler.

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $419
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $419
Flights from Pasco (PSC) to Chicago (ORD)
Origin airport
Tri-Cities
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$282
Distance
1565 mi

Pasco to Chicago Flights

The cheapest times to fly from Pasco to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pasco to Chicago are during the month of December. You can find some of the cheapest flights from Pasco to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Chicago

Sunday is one of the best days to book for cheap flights from Pasco to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pasco to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pasco to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $161 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pasco to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pasco to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD) cost?
Grab a cheap one-way flight from $161 or cheap return flight from $283 from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD)?
The cheapest month to fly from PSC to ORD is December, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from PSC to ORD. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD)?
Direct flights from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSC to ORD?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD)?
Select a flight from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute fares from PSC to ORD are usually more expensive. To secure the cheapest rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, you may find a cheap ticket right before your journey.
Is it cheaper to book a PSC to ORD flight and hotel package?
Compared with arranging flights and hotels separately, booking a PSC to ORD flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to O'Hare Intl. Airport (ORD)?
You can usually reschedule or cancel your PSC to ORD flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.