$110 Cheap flight deals from Chicago (CHI) to Tri-Cities (PSC)

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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.

Fri, Jun 20 - Wed, Jun 25
ORD
O'Hare Intl.
PSC
Tri-Cities
$502 Roundtrip, found 2 days ago
$502
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jun 20 from O'Hare Intl. to Tri-Cities, returning Wed, Jun 25, priced at $502 found 2 days ago

Airfares from $110 One Way, $214 Round Trip from Chicago to Tri-Cities

Prices starting at $214 for return flights and $110 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.

Wed, Sep 17 - Tue, Sep 30
ORD
Chicago
PSC
Pasco
$214 Roundtrip, found 4 days ago
$214
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 17 from Chicago to Pasco, returning Tue, Sep 30, priced at $214 found 4 days ago
Wed, Sep 17 - Tue, Sep 30
ORD
Chicago
PSC
Pasco
$234 Roundtrip, found 4 days ago
$234
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 17 from Chicago to Pasco, returning Tue, Sep 30, priced at $234 found 4 days ago
Wed, Sep 17 - Tue, Sep 30
ORD
Chicago
PSC
Pasco
$236 Roundtrip, found 4 days ago
$236
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 17 from Chicago to Pasco, returning Tue, Sep 30, priced at $236 found 4 days ago
Tue, Aug 12 - Fri, Aug 29
ORD
Chicago
PSC
Pasco
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 12 from Chicago to Pasco, returning Fri, Aug 29, priced at $269 found 1 day ago
Sat, Aug 16 - Fri, Aug 29
ORD
Chicago
PSC
Pasco
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Aug 16 from Chicago to Pasco, returning Fri, Aug 29, priced at $286 found 1 day 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
PSC
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Tri-Cities

It has never been easier to find cheap Chicago to Tri-Cities flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.

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Stay on top of the latest updates for flights from Chicago to Tri-Cities. We send you free email and mobile alerts to keep you informed about delays to Chicago to Tri-Cities flights.

Frequently asked questions

What is the shortest flight from Chicago to Tri-Cities?
The shortest flight time from Chicago to Tri-Cities is 4 hours and 49 minutes, which gives you plenty of time to enjoy a wine or get absorbed in a good movie.
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.