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) ## 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:3/17/2026TANYT&leg2=from:PSC,to:CMH,departure:3/24/2026TANYT&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:3/17/2026TANYT&leg2=from:PSC,to:CMH,departure:3/24/2026TANYT&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:3/17/2026TANYT&leg2=from:PSC,to:CMH,departure:3/24/2026TANYT&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:3/17/2026TANYT&leg2=from:PSC,to:CMH,departure:3/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## 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 $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Apr 7 - Mon, Apr 20 CMH Columbus PSC Pasco $287 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/7/2026TANYT&leg2=from:PSC,to:CMH,departure:4/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:286.01&airProductToken=AQpmCiAIxJgBEgQyNDAzGII7IMx8KOXZiQMw4dqJAzhFQABYAQogCMSYARIEMjY1MRjMfCDyEiig3IkDMM7diQM4RUABWAEKIAjEmAESBDM3MjgY8hIgzxQokt-JAzD734kDOEVAAVgBCmUKIAjEmAESBDM5MTkYzxQgkgEo0fKKAzCd84oDOEVAAFgBCh8IxJgBEgM5NTMYkgEgzHwow_WKAzCH94oDOEVAAVgBCiAIxJgBEgQzNTI5GMx8III7KJb4igMwkPmKAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![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 1 day 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 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:4/14/2026TANYT&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 1 day 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 1 day 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 1 day 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 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:4/14/2026TANYT&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) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, Apr 15 - Mon, Apr 20 CMH Columbus PSC Pasco $324 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/15/2026TANYT&leg2=from:PSC,to:CMH,departure:4/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:323.40&airProductToken=AQpECiAIyIIBEgQ0ODU1GII7IJIBKOK5igMwm7yKAzhVQABYAQogCMiCARIENjM4OBiSASDPFCjnvIoDMKK9igM4VUABWAEKRAogCMiCARIENjQ1MhjPFCCSASjn8ooDMK7zigM4VUAAWAEKIAjIggESBDY2NDUYkgEggjso4PqKAzDq_IoDOFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Apr 4 - Tue, Apr 14 CMH Columbus PSC Pasco $327 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CMH,to:PSC,departure:4/4/2026TANYT&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:326.70&airProductToken=AQpECiAIxJgBEgQyMTQyGII7IPISKJm4iQMwj7qJAzhFQABYAQogCMSYARIEMzg5MhjyEiDPFCjtuokDMNm7iQM4RUABWAEKZQogCMSYARIEMzkxORjPFCCSASiRr4oDMN2vigM4RUAAWAEKHwjEmAESAzU2NxiSASDgXCj9sIoDMJ2zigM4RUABWAEKIAjEmAESBDE0NzkY4FwggjsokrSKAzDstIoDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![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 1 day 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) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## 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:3/17/2026TANYT&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 $434 ](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:PSC,departure:3/17/2026TANYT&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, United | | Roundtrip price | $286 | | 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 - Flights - [Pasco Hotels ](https://www.expedia.com/Pasco-Hotels.d2878.Travel-Guide-Hotels) - [Flights to Pasco ](https://www.expedia.com/Cheap-Flights-To-Pasco.d2878.Travel-Guide-Flights) - [Phoenix to Pasco ](https://www.expedia.com/lp/flights/178298/2878/phoenix-to-pasco) - [Dallas to Pasco ](https://www.expedia.com/lp/flights/178253/2878/dallas-to-pasco) \*Available to One Key members.