$184 Cheap Flights from Pasco (PSC) to Columbus (CMH)

View $184 flight on Tue, May 5, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to John Glenn Columbus Intl. Airport (CMH)

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Cheap Flights from Pasco to Columbus (PSC-CMH)

Prices were available within the past 7 days and start at $184 for one-way flights and $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 5 - Tue, May 12
PSC
Pasco
CMH
Columbus
$370 Roundtrip, found 5 hours ago
$370
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, May 5 from Pasco to Columbus, returning Tue, May 12, priced at $370 found 5 hours ago
Delta
Mon, May 11 - Tue, May 26
PSC
Pasco
CMH
Columbus
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, May 11 from Pasco to Columbus, returning Tue, May 26, priced at $373 found 3 days ago
American Airlines
Tue, May 5 - Tue, May 12
PSC
Pasco
CMH
Columbus
$377 Roundtrip, found 5 hours ago
$377
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, May 5 from Pasco to Columbus, returning Tue, May 12, priced at $377 found 5 hours ago
Delta
Sun, May 10 - Sat, May 16
PSC
Pasco
CMH
Columbus
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, May 10 from Pasco to Columbus, returning Sat, May 16, priced at $382 found 5 days ago
Delta
Tue, May 19 - Tue, Jun 2
PSC
Pasco
CMH
Columbus
$383 Roundtrip, found 5 days ago
$383
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, May 19 from Pasco to Columbus, returning Tue, Jun 2, priced at $383 found 5 days ago
Delta
Wed, May 13 - Wed, May 20
PSC
Pasco
CMH
Columbus
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 13 from Pasco to Columbus, returning Wed, May 20, priced at $386 found 1 day ago
Delta
Fri, May 15 - Tue, May 19
PSC
Pasco
CMH
Columbus
$387 Roundtrip, found 5 days ago
$387
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, May 15 from Pasco to Columbus, returning Tue, May 19, priced at $387 found 5 days ago
Delta
Sat, May 16 - Tue, Jun 2
PSC
Pasco
CMH
Columbus
$388 Roundtrip, found 5 days ago
$388
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, May 16 from Pasco to Columbus, returning Tue, Jun 2, priced at $388 found 5 days ago
Alaska Airlines
Wed, May 13 - Wed, May 20
PSC
Pasco
CMH
Columbus
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, May 13 from Pasco to Columbus, returning Wed, May 20, priced at $397 found 1 day ago
United
Tue, May 5 - Tue, May 12
PSC
Pasco
CMH
Columbus
$446 Roundtrip, found 5 hours ago
$446
Roundtrip
found 5 hours ago
Select United flight, departing Tue, May 5 from Pasco to Columbus, returning Tue, May 12, priced at $446 found 5 hours ago

Alternative airports near Columbus

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

Select flight to John Glenn Columbus Intl. CMH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $538
CMH
John Glenn Columbus Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $538

Find the cheapest month to fly from Pasco (PSC) to Columbus (CMH)

January is typically the cheapest month to fly

From $275 - $902 per traveler.

Frequently asked questions

How much does a flight from Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.) cost?
You can find cheap one-way flights from $184 and cheap return flights from $370 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.) with Expedia. One-way flights usually range from $235 to $1301, and return flights typically cost between $457 and $1624. 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
February is the cheapest month to fly from Pasco, WA (PSC) to Columbus, OH (CMH), with average round-trip fares around $448. This is about 17% lower than the average price throughout the year, as February generally sees lower travel demand. Other economical months to consider are June and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
Enter PSC to CMH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
United is one of the cheapest airlines offering connecting flights from Tri-Cities (PSC) to John Glenn Columbus Intl. (CMH), with round-trip tickets starting from around $338. 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
When flying from Pasco, WA (PSC) to Columbus, OH (CMH), February and August are the best months to travel. Return flights during these months average around $448, making them the most economical choices. February offers a quieter travel experience, while August allows you to enjoy the summer activities in Columbus.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The earliest flight from Tri-Cities Airport (PSC) to John Glenn Columbus International Airport (CMH) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service can be a great option if you want to start your day early and make the most of your time in Columbus. 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The most popular departure times for flights from Tri-Cities (PSC) to John Glenn Columbus Intl. (CMH) are in the early morning, from 3am to 6am. About 40% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to arrive in Columbus with a full day ahead of you.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
Flights from PSC to CMH with one stop typically take around 8 hours 20 minutes, covering approximately 1,860 miles. 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
You can fly first class between PSC and CMH. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus 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 Columbus from Tri-Cities (PSC)?
From Tri-Cities (PSC), you can fly into John Glenn Columbus Intl. (CMH) and Columbus Metropolitan (CSG) in Columbus. Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO) before reaching Columbus. 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.) Columbus 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 Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
If you booked your Pasco, WA (PSC-Tri-Cities) to Columbus, OH (CMH-John Glenn Columbus 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
Destination airport
John Glenn Columbus Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$370
Distance
1860 mi

Book with confidence

Pasco to Columbus Flights

The cheapest times to fly from Pasco to Columbus

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 Columbus are during the month of May. You can find some of the cheapest flights from Pasco to Columbus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Columbus

Sunday is one of the best days to book for cheap flights from Pasco to Columbus: 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 Columbus

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 Columbus in 2026. You can also book with separate airlines for your outbound and return journeys, from $184 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 Columbus 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 Columbus 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.

 

Pasco to Columbus Flights

*Flight schedules are subject to change.

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*Available to One Key members.