$159 Cheap flight deals from Chicago (CHI) to Tri-Cities (TRI)

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This Weekend's Flight Deals from Chicago to Tri-Cities

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 26 - Wed, Aug 13
MDW
Midway Intl.
TRI
Tri-Cities Regional
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 26 from Midway Intl. to Tri-Cities Regional, returning Wed, Aug 13, priced at $302 found 4 days ago
Sat, Jul 26 - Thu, Jul 31
ORD
O'Hare Intl.
TRI
Tri-Cities Regional
$346 Roundtrip, just found
$346
Roundtrip
just found
Select Delta flight, departing Sat, Jul 26 from O'Hare Intl. to Tri-Cities Regional, returning Thu, Jul 31, priced at $346 just found

Airfares from $159 One Way, $269 Round Trip from Chicago to Tri-Cities

Prices starting at $269 for return flights and $159 for one-way flights to Tri-Cities were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 11 - Fri, Aug 29
MDW
Chicago
TRI
Tri-Cities
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Aug 11 from Chicago to Tri-Cities, returning Fri, Aug 29, priced at $269 found 4 days ago
Fri, Aug 8 - Sat, Aug 23
ORD
Chicago
TRI
Tri-Cities
$271 Roundtrip, found 4 days ago
$271
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 8 from Chicago to Tri-Cities, returning Sat, Aug 23, priced at $271 found 4 days ago
Thu, Aug 7 - Sat, Aug 16
ORD
Chicago
TRI
Tri-Cities
$276 Roundtrip, found 4 days ago
$276
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 7 from Chicago to Tri-Cities, returning Sat, Aug 16, priced at $276 found 4 days ago
Sun, Aug 10 - Fri, Aug 29
MDW
Chicago
TRI
Tri-Cities
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 10 from Chicago to Tri-Cities, returning Fri, Aug 29, priced at $296 found 4 days ago
Sat, Jul 26 - Tue, Aug 12
MDW
Chicago
TRI
Tri-Cities
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 26 from Chicago to Tri-Cities, returning Tue, Aug 12, priced at $302 found 4 days ago

More About Flying To Tri-Cities from Chicago

Route Information for Flights from Chicago to Tri-Cities

Origin Airport IATA Code
CHI
Destination Airport IATA Code
TRI
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Tri-Cities

Orbitz guarantees you low prices on flights from Chicago to Tri-Cities. In addition to low fares on Chicago to Tri-Cities flights, Orbitz offers fantastic savings on hotels, cruises, vacation packages, and more.

Earn Miles While Saving

Besides helping you fly for the lowest fares, Orbitz lets you earn miles for your frequent flyer program for certain flights from Chicago to Tri-Cities. If you are a member of the frequent flyer or loyalty program offered by the airline you booked through Orbitz or a partner airline’s, simply add your frequent flyer number to your Orbitz reservation to get credit for your Chicago to Tri-Cities flights.

Travel Planning Made Easy

We help take some of the anxiety out of your Chicago to Tri-Cities flights with free flight alerts. We will let you know of flight changes and delays to your flights from Chicago to Tri-Cities by email, voicemail, or text messages to your mobile phone. Alerts can also be sent to up to six other contacts to keep family and business teams informed.

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Orbitz lets you find the best deals on Chicago to Tri-Cities flights while on the go, with our easy-to-use Android and iPhone mobile apps. Easily check flight status, gate numbers, and other flight details all in one place with our app—which is great when you are in a hurry. You can use the apps to access great mobile deals on flights and amazing hotel rooms.

Frequently asked questions

What is the shortest flight from Chicago to Tri-Cities?
If conditions are good and all goes as scheduled, you could be stepping off the plane at Tri-Cities, TN (TRI-Tri-Cities Regional) from Chicago, IL (ORD-O'Hare Intl.) in only 2 hours and 44 minutes. With such a speedy flight time, consider bringing hand luggage only.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.