$172 Cheap Flights from Pasco (PSC) to Columbus (CMH)

View $172 flight on Tue, May 20, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Pasco to Columbus (PSC-CMH)

Prices were available within the past 7 days and start at $172 for one-way flights and $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, May 28 - Tue, Jun 10
PSC
Pasco
CMH
Columbus
$344 Roundtrip, found 4 hours ago
$344
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, May 28 from Pasco to Columbus, returning Tue, Jun 10, priced at $344 found 4 hours ago
Bargain Flight
Wed, May 14 - Thu, May 15
PSC
Pasco
CMH
Columbus
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, May 14 from Pasco to Columbus, returning Thu, May 15, priced at $345 found 1 day ago
Bargain Flight
Tue, May 13 - Wed, May 14
PSC
Pasco
CMH
Columbus
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, May 13 from Pasco to Columbus, returning Wed, May 14, priced at $345 found 1 day ago
Delta
Thu, May 29 - Tue, Jun 10
PSC
Pasco
CMH
Columbus
$346 Roundtrip, found 4 hours ago
$346
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, May 29 from Pasco to Columbus, returning Tue, Jun 10, priced at $346 found 4 hours ago
Alaska Airlines
Tue, May 13 - Wed, May 14
PSC
Pasco
CMH
Columbus
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, May 13 from Pasco to Columbus, returning Wed, May 14, priced at $348 found 1 day ago
United
Sun, May 11 - Mon, May 12
PSC
Pasco
CMH
Columbus
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select United flight, departing Sun, May 11 from Pasco to Columbus, returning Mon, May 12, priced at $349 found 4 days ago
Delta
Wed, May 28 - Thu, May 29
PSC
Pasco
CMH
Columbus
$351 Roundtrip, found 9 hours ago
$351
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, May 28 from Pasco to Columbus, returning Thu, May 29, priced at $351 found 9 hours ago
Delta
Sun, Jun 1 - Tue, Jun 10
PSC
Pasco
CMH
Columbus
$354 Roundtrip, found 4 hours ago
$354
Roundtrip
found 4 hours ago
Select Delta flight, departing Sun, Jun 1 from Pasco to Columbus, returning Tue, Jun 10, priced at $354 found 4 hours ago
United
Wed, May 14 - Thu, May 15
PSC
Pasco
CMH
Columbus
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 14 from Pasco to Columbus, returning Thu, May 15, priced at $354 found 1 day ago
Alaska Airlines
Tue, Jun 17 - Tue, Jul 1
PSC
Pasco
CMH
Columbus
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jun 17 from Pasco to Columbus, returning Tue, Jul 1, priced at $355 found 3 days ago
Flights from Pasco (PSC) to Columbus (CMH)
Origin airport
Tri-Cities
Destination airport
John Glenn Columbus Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$343
Distance
1860 mi

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 2025. You can also book with separate airlines for your outbound and return journeys, from $172 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.

 

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to John Glenn Columbus Intl. Airport (CMH) cost?
Discover the latest flight deals from PSC to CMH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PSC to CMH?
The cheapest flights from PSC to CMH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PSC to CMH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PSC to CMH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Tri-Cities Airport (PSC) to John Glenn Columbus Intl. Airport (CMH)?
Direct flights from Tri-Cities Airport (PSC) to John Glenn Columbus Intl. Airport (CMH) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PSC to CMH?
Typically you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline 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 John Glenn Columbus Intl. Airport (CMH)?
Select a flight from Tri-Cities Airport (PSC) to John Glenn Columbus Intl. Airport (CMH) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 John Glenn Columbus Intl. Airport (CMH) last-minute?
Last-minute fares from PSC to CMH are typically more expensive. To secure the lowest prices, start searching for flights well in advance. That being said, if your travel plans are flexible, it’s possible to find a cheap ticket just before your departure.
Is it cheaper to book a PSC to CMH flight and hotel package?
You’ll generally save money by booking a PSC to CMH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve selected your preferred accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to John Glenn Columbus Intl. Airport (CMH)?
If you reserved your PSC to CMH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.