$146 Cheap Flights from Tri-Cities (TRI) to Chicago (ORD)

View $146 flight on Sat, Apr 25, 2026Opens in a new window

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Tri-Cities to Chicago (TRI-ORD)

Prices were available within the past 7 days and start at $146 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jul 24 - Mon, Jul 27
TRI
Tri-Cities
ORD
Chicago
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 24 from Tri-Cities to Chicago, returning Mon, Jul 27, priced at $229 found 1 hour ago
American Airlines
Wed, Aug 26 - Sat, Aug 29
TRI
Tri-Cities
ORD
Chicago
$239 Roundtrip, found 15 hours ago
$239
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Aug 26 from Tri-Cities to Chicago, returning Sat, Aug 29, priced at $239 found 15 hours ago
United
Fri, Jul 24 - Mon, Jul 27
TRI
Tri-Cities
ORD
Chicago
$243 Roundtrip, found 1 hour ago
$243
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 24 from Tri-Cities to Chicago, returning Mon, Jul 27, priced at $243 found 1 hour ago
Delta
Fri, Jul 24 - Mon, Jul 27
TRI
Tri-Cities
ORD
Chicago
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Jul 24 from Tri-Cities to Chicago, returning Mon, Jul 27, priced at $249 found 1 hour ago
American Airlines
Sat, May 23 - Thu, May 28
TRI
Tri-Cities
ORD
Chicago
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, May 23 from Tri-Cities to Chicago, returning Thu, May 28, priced at $249 found 1 hour ago
United
Fri, Jul 24 - Mon, Jul 27
TRI
Tri-Cities
ORD
Chicago
$254 Roundtrip, found 1 hour ago
$254
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 24 from Tri-Cities to Chicago, returning Mon, Jul 27, priced at $254 found 1 hour ago
Delta
Thu, Apr 16 - Tue, Apr 28
TRI
Tri-Cities
ORD
Chicago
$264 Roundtrip, found 21 hours ago
$264
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Apr 16 from Tri-Cities to Chicago, returning Tue, Apr 28, priced at $264 found 21 hours ago
American Airlines
Fri, Sep 11 - Mon, Sep 14
TRI
Tri-Cities
ORD
Chicago
$264 Roundtrip, found 6 hours ago
$264
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Tri-Cities to Chicago, returning Mon, Sep 14, priced at $264 found 6 hours ago
American Airlines
Sat, May 23 - Thu, May 28
TRI
Tri-Cities
ORD
Chicago
$267 Roundtrip, found 1 hour ago
$267
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, May 23 from Tri-Cities to Chicago, returning Thu, May 28, priced at $267 found 1 hour ago
United
Fri, Jul 24 - Mon, Jul 27
TRI
Tri-Cities
ORD
Chicago
$268 Roundtrip, found 1 hour ago
$268
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 24 from Tri-Cities to Chicago, returning Mon, Jul 27, priced at $268 found 1 hour ago

Alternative airports near Chicago

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

Select flight to Midway Intl. MDW. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $264
MDW
Midway Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $264

Frequently asked questions

How much does a flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find cheap one-way flights from $146 and cheap return flights from $229 Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) with Expedia. One-way flights typically cost between $284 and $773, and return flights often range between $328 and $1315. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
January is the cheapest month to fly from Tri-Cities, TN (TRI) to Chicago, IL (ORD), with average round-trip fares around $268. This fare is about 36% lower than the average price for the year, as demand tends to decrease after the holiday season. Other budget-friendly months for this route include February and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
Choose from 2 airlines operating direct flights from TRI to ORD:

  • United operates around 21 direct flights from TRI to ORD every week
  • American Airlines operates around 8 direct flights from TRI to ORD every week

What is the cheapest airline that flies from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Tri-Cities Regional (TRI) to O'Hare Intl. (ORD) with a layover in Charlotte-Douglas Intl. (CLT), starting from around $209. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly from Tri-Cities, TN (TRI) to Chicago, IL (ORD) is in January or February. Average return flight prices are around $268, making these months both economical and convenient. January offers a quieter travel experience, while February allows you to enjoy the early signs of spring in Chicago.*Prices based on flights available on Expedia in the last year.
How many flights per day from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
On average, there are around 1 nonstop flights per day from Tri-Cities Regional (TRI) to O'Hare Intl. (ORD). For more options, look at flights that include layovers.
What is the earliest flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) departs at around 5:00 AM local time, operated by American Airlines. This is a seasonal service active in February and March, making it a great option for early risers looking to start their day in Chicago. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Tri-Cities (TRI) to Chicago (ORD) are in the early morning, from 6am to 9am. About 33% of passengers prefer this time window. Many major carriers, including Delta Air Lines and American Airlines, offer flights during this window. This timing works well for travelers looking to maximize their time in Chicago.
How long does it take to fly from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
Flying nonstop from TRI to ORD takes around 2 hours, with the route covering approximately 480 miles. Flights with a layover typically take 4 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
First class seats are offered on the TRI to ORD route with Delta Air Lines and American Airlines.
How do I earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Tri-Cities Regional (TRI)?
When traveling from Tri-Cities Regional (TRI) to Chicago, you can fly into O'Hare Intl. (ORD) and Midway Intl. (MDW). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), Dallas-Fort Worth Intl. (DFW) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) Chicago Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Tri-Cities, TN (TRI-Tri-Cities Regional) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$229
Distance
480 mi

Book with confidence

Tri-Cities to Chicago Flights

The cheapest times to fly from Tri-Cities 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 Tri-Cities to Chicago are during the month of July. You can find some of the cheapest flights from Tri-Cities to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tri-Cities to Chicago

Sunday is one of the best days to book for cheap flights from Tri-Cities 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 Tri-Cities 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 Tri-Cities to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $146 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 Tri-Cities 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 Tri-Cities 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.

 

Tri-Cities to Chicago Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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