Title: Cheap flights from Columbus to Pasco ( CMH - PSC) - Expedia.com

![blue bridge over Columbia river in Tri-cities Washington state](https://images.trvl-media.com/place/2878/9049bec3-53f1-48e4-9f2a-258938982d2f.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/2878/9049bec3-53f1-48e4-9f2a-258938982d2f.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# $154 Cheap Flights from Columbus (CMH) to Pasco (PSC)

[View $154 flight on Sat, Apr 18, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:CMH,to:PSC,departure:4/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:153.20&airProductToken=AQplCjAIwaYBEgM0NTAYgjsgkgEox9uKAzCA3ooDOFhAAFgBagVTQVZFUnIIUUgyT1hVQk4KMQjBpgESBDI0NDAYkgEgzxQox96KAzCC34oDOFhAAVgBagVTQVZFUnIIUUgyT1hVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAN) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travelers

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

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)  
Alaska Airlines  
[](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/18/2026TANYT&leg2=from:PSC,to:CMH,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta  
[](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/18/2026TANYT&leg2=from:PSC,to:CMH,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/18/2026TANYT&leg2=from:PSC,to:CMH,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines  
[](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/18/2026TANYT&leg2=from:PSC,to:CMH,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg)  
Hawaiian Airlines  
[](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/18/2026TANYT&leg2=from:PSC,to:CMH,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}])

## Cheap Flights from Columbus to Pasco (CMH-PSC)

Prices were available within the past 7 days and start at $154 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)

Sat, Apr 18 - Tue, Apr 28

CMH

Columbus

PSC

Pasco

$307

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/18/2026TANYT&leg2=from:PSC,to:CMH,departure:4/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:306.40&airProductToken=AQpDCh8IwaYBEgM0NTAYgjsgkgEox9uKAzCA3ooDOFhAAFgBCiAIwaYBEgQyNDQwGJIBIM8UKMfeigMwgt-KAzhYQAFYAQpDCiAIwaYBEgQyMTAxGM8UIJIBKIzHiwMwyseLAzhYQABYAQofCMGmARIDNDUwGJIBIII7KKXJiwMwvcuLAzhYQAFYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Apr 7 - Tue, Apr 14

CMH

Columbus

PSC

Pasco

$307

Roundtrip

found 5 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/7/2026TANYT&leg2=from:PSC,to:CMH,departure:4/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:306.40&airProductToken=AQpwCjYI1YIBEgQxNTk3GII7ILJxKPTZiQMwp9yJAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FLMkFRQlMKNgjVggESBDUzOTEYsnEgzxQo8NyJAzDy3YkDOE5AAFgBagoxX2Jhc2ljZWNvcghLQUsyQVFCUwpwCjYI1YIBEgQ0NzIxGM8UIINpKPusigMwlK6KAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FLMkFRQlMKNgjVggESBDE4NDMYg2kggjso0a6KAzCDsIoDOE5AAFgBagoxX2Jhc2ljZWNvcghLQUsyQVFCUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, May 13 - Wed, May 20

CMH

Columbus

PSC

Pasco

$310

Roundtrip

found 2 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:5/13/2026TANYT&leg2=from:PSC,to:CMH,departure:5/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.12&airProductToken=AQptCjUIxJgBEgQyNTUwGII7IMx8KJzyjAMwoPOMAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTSDNCQwo0CMSYARIDNzYyGMx8IM8UKNb0jAMwmfaMAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSDNCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Tue, Apr 7 - Tue, Apr 21

CMH

Columbus

PSC

Pasco

$312

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/7/2026TANYT&leg2=from:PSC,to:CMH,departure:4/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:311.70&airProductToken=AQpnCiEIxJgBEgQzNjQ0GII7IOO0ASjH24kDMIrciQM4RUAAWAEKIAjEmAESAzkzNRjjtAEg8hIor9yJAzCl3okDOEVAAVgBCiAIxJgBEgQzNzI4GPISIM8UKJLfiQMw-9-JAzhFQAFYAQpECiAIxJgBEgQzODkyGM8UIPISKKT7igMwjPyKAzhFQABYAQogCMSYARIEMjIzMBjyEiCCOyin_YoDMPb-igM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, May 13 - Tue, May 19

CMH

Columbus

PSC

Pasco

$320

Roundtrip

found 2 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:5/13/2026TANYT&leg2=from:PSC,to:CMH,departure:5/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:319.70&airProductToken=AQpDCiAIxJgBEgQyNTUwGII7IMx8KJzyjAMwoPOMAzhFQABYAQofCMSYARIDNzYyGMx8IM8UKNb0jAMwmfaMAzhFQAFYAQplCiAIxJgBEgQzOTU1GM8UIJIBKOa3jQMwr7iNAzhFQABYAQofCMSYARIDOTUzGJIBIMx8KOO7jQMwsr2NAzhFQAFYAQogCMSYARIEMjc3MhjMfCCCOyiOvo0DMIK_jQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Apr 7 - Tue, Apr 14

CMH

Columbus

PSC

Pasco

$322

Roundtrip

found 5 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/7/2026TANYT&leg2=from:PSC,to:CMH,departure:4/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:321.38&airProductToken=AQpwCjYI1YIBEgQxNTk3GII7ILJxKPTZiQMwp9yJAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FLMkFRQlMKNgjVggESBDUzOTEYsnEgzxQo8NyJAzDy3YkDOE5AAFgBagoxX2Jhc2ljZWNvcghLQUsyQVFCUwqoAQo2CNWCARIEMTQ1MRjPFCCDaSiQqYoDMKWqigM4TkAAWAFqCjFfYmFzaWNlY29yCEtBSzJBUUJTCjYI1YIBEgQyMzI5GINpIK4cKOeqigMwhKyKAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FLMkFRQlMKNgjVggESBDE2MzQYrhwggjsoyKyKAzCirYoDOE5AAFgBagoxX2Jhc2ljZWNvcghLQUsyQVFCUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)

Tue, Apr 21 - Tue, May 5

CMH

Columbus

PSC

Pasco

$333

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/21/2026TANYT&leg2=from:PSC,to:CMH,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:332.39&airProductToken=AQpDCh8IwaYBEgM0NTAYgjsgkgEoov2KAzDb_4oDOFhAAFgBCiAIwaYBEgQzMzUzGJIBIM8UKNKHiwMwkoiLAzhYQAFYAQpDCiAIwaYBEgQyMzY2GM8UIJIBKJacjAMw1pyMAzhYQABYAQofCMGmARIDNDUwGJIBIII7KKWjjAMwvaWMAzhYQAFYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Sat, May 9 - Tue, May 12

CMH

Columbus

PSC

Pasco

$338

Roundtrip

found 2 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:5/9/2026TANYT&leg2=from:PSC,to:CMH,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:337.70&airProductToken=AQpECiAIxJgBEgQyMTQyGII7IPISKJLCjAMw_8OMAzhFQABYAQogCMSYARIEMzk1OBjyEiDPFCjqxYwDMNjGjAM4RUABWAEKZQogCMSYARIEMzg5MBjPFCCSASj-6YwDMMjqjAM4RUAAWAEKHwjEmAESAzU2NxiSASDgXCjz64wDMJjujAM4RUABWAEKIAjEmAESBDE0NzkY4Fwggjsoku-MAzDx74wDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Wed, May 13 - Mon, May 18

CMH

Columbus

PSC

Pasco

$340

Roundtrip

found 2 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:5/13/2026TANYT&leg2=from:PSC,to:CMH,departure:5/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:339.70&airProductToken=AQpDCiAIxJgBEgQyNTUwGII7IMx8KJzyjAMwoPOMAzhFQABYAQofCMSYARIDNzYyGMx8IM8UKNb0jAMwmfaMAzhFQAFYAQplCiAIxJgBEgQzODkwGM8UIJIBKL6tjQMwiK6NAzhFQABYAQofCMSYARIDOTUzGJIBIMx8KMOwjQMwkrKNAzhFQAFYAQogCMSYARIEMjc3MhjMfCCCOyjuso0DMOKzjQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Sat, Apr 25 - Wed, May 6

CMH

Columbus

PSC

Pasco

$397

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/25/2026TANYT&leg2=from:PSC,to:CMH,departure:5/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:396.40&airProductToken=AQpGCiEIwYIBEgQxOTU4GII7IO-5ASi0pIsDML6miwM4T0AAWAEKIQjBggESBDYzNTMY77kBIM8UKL-niwMw8aiLAzhPQAFYAQpGCiEIwYIBEgQ1MDA3GM8UIO-5ASjQoIwDMPihjAM4T0AAWAEKIQjBggESBDE5OTgY77kBIII7KN6ijAMwzqSMAzhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ)

![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh)

## 

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## Alternative airports near Pasco

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

[](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/18/2026TANYT&leg2=from:PSC,to:CMH,departure:3/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

PSC

Tri-Cities

CheapestClosest

4 min

[Flights from $439

](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/18/2026TANYT&leg2=from:PSC,to:CMH,departure:3/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

## Frequently asked questions

### How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Tri-Cities Airport (PSC) cost?

### What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Tri-Cities Airport (PSC)?

### What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Tri-Cities Airport (PSC)?

### How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Tri-Cities Airport (PSC)?

### What day of the week has the most flights from CMH to PSC?

### What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Tri-Cities Airport (PSC)?

### Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Tri-Cities Airport (PSC) last-minute?

### Is it cheaper to book a CMH to PSC flight and hotel package?

### Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Tri-Cities Airport (PSC)?

## Travel information

| Origin airport      | John Glenn Columbus Intl.                                            |
| ------------------- | -------------------------------------------------------------------- |
| Destination airport | Tri-Cities                                                           |
| Airlines serving    | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United |
| Roundtrip price     | $306                                                                 |
| Distance            | 1860 mi                                                              |

## Book with confidence

# Columbus to Pasco Flights

The cheapest times to fly from Columbus to Pasco

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

The best time to book a flight from Columbus to Pasco

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

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 Columbus to Pasco in 2026\. You can also book with separate airlines for your outbound and return journeys, from $154 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 Columbus to Pasco 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](https://www.expedia.com/package-deals). Bundling together your Columbus to Pasco 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.

\*Flight schedules are subject to change.

## Explore a world of travel with Expedia

- Lodging
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- [Pasco Hotels ](https://www.expedia.com/Pasco-Hotels.d2878.Travel-Guide-Hotels)

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\*Available to One Key members.