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$215 Cheap Flights from Columbus (CMH) to Pasco (PSC)

View $215 flight on Sat, Sep 19, 2026Opens in a new window

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

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Cheap Flights from Columbus to Pasco (CMH-PSC)

Prices were available within the past 7 days and start at $215 for one-way flights and $424 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 22 - Tue, Sep 29
CMH
Columbus
PSC
Pasco
$424 Roundtrip, found 1 hour ago
$424
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Sep 22 from Columbus to Pasco, returning Tue, Sep 29, priced at $424 found 1 hour ago
American Airlines
Tue, Nov 3 - Tue, Nov 10
CMH
Columbus
PSC
Pasco
$429 Roundtrip, found 7 hours ago
$429
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Columbus to Pasco, returning Tue, Nov 10, priced at $429 found 7 hours ago
Delta
Tue, Nov 3 - Tue, Nov 10
CMH
Columbus
PSC
Pasco
$429 Roundtrip, found 7 hours ago
$429
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Nov 3 from Columbus to Pasco, returning Tue, Nov 10, priced at $429 found 7 hours ago
United
Tue, Sep 22 - Tue, Sep 29
CMH
Columbus
PSC
Pasco
$430 Roundtrip, found 1 hour ago
$430
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Sep 22 from Columbus to Pasco, returning Tue, Sep 29, priced at $430 found 1 hour ago
Delta
Tue, Sep 22 - Tue, Sep 29
CMH
Columbus
PSC
Pasco
$434 Roundtrip, found 1 hour ago
$434
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 22 from Columbus to Pasco, returning Tue, Sep 29, priced at $434 found 1 hour ago
United
Tue, Oct 6 - Wed, Oct 14
CMH
Columbus
PSC
Pasco
$449 Roundtrip, found 1 day ago
$449
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 6 from Columbus to Pasco, returning Wed, Oct 14, priced at $449 found 1 day ago
Alaska Airlines
Tue, Nov 3 - Tue, Nov 10
CMH
Columbus
PSC
Pasco
$454 Roundtrip, found 7 hours ago
$454
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, Nov 3 from Columbus to Pasco, returning Tue, Nov 10, priced at $454 found 7 hours ago
Delta
Sat, Sep 12 - Tue, Sep 15
CMH
Columbus
PSC
Pasco
$459 Roundtrip, found 15 hours ago
$459
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Sep 12 from Columbus to Pasco, returning Tue, Sep 15, priced at $459 found 15 hours ago
United
Tue, Sep 22 - Tue, Sep 29
CMH
Columbus
PSC
Pasco
$463 Roundtrip, found 1 hour ago
$463
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Sep 22 from Columbus to Pasco, returning Tue, Sep 29, priced at $463 found 1 hour ago
United
Tue, Sep 22 - Tue, Sep 29
CMH
Columbus
PSC
Pasco
$468 Roundtrip, found 1 hour ago
$468
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Sep 22 from Columbus to Pasco, returning Tue, Sep 29, priced at $468 found 1 hour ago

What you need to know for your flight from John Glenn Columbus Intl. to Tri-Cities

Columbus (CMH) to Pasco (PSC) at a glance

Travel from Columbus (CMH) to Pasco (PSC) with a selection of airlines catering to this short domestic route. Discover options for flights from Pasco to Columbus as you assess different itineraries that suit your budget and travel plans. Whether you’re seeking cheap flights from Pasco or exploring the vibrant sights of Pasco, find all the essential details for your journey from John Glenn Columbus International Airport to Tri-Cities Airport.

  • Fastest flight duration: around 6 hours in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 1,900 miles (3,060 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $170–$550, depending on seasonality and how far ahead you book

Flights from John Glenn Columbus International Airport (CMH) to Tri-Cities Airport (PSC)

Based on the latest traveler bookings, here are the top airlines favored for flights from Columbus to Pasco, particularly for one-stop services. Popular layover options include Denver International Airport (DEN, with an approximately 1-hour 30-minute layover), Minneapolis - St. Paul International Airport (MSP, around 3 hours 30 minutes), and Seattle - Tacoma International Airport (SEA, about 2 hours 15 minutes). This variety allows you to consider different combinations of price, total travel duration, and cabin class to tailor the perfect itinerary.

  • United: As a full-service airline, United provides comprehensive one-stop service with one-way ticket prices generally falling between $175 and $660. This carrier represents about 47% of all departures on this route, featuring a flight duration of 6 hours and a total travel time of approximately 8 hours, including layover.
  • Delta: Another full-service option, Delta offers one-stop service with one-way fares typically ranging from $195 to $815. This airline accounts for around 21% of departures on this route, with an in-flight duration of 6 hours and an overall journey time close to 8 hours, factoring in the layover.
  • Alaska Airlines: Known for its one-stop service, Alaska Airlines is a full-service carrier with one-way fares usually between $195 and $500. It makes up approximately 18% of departures on this route, featuring a flight time of 6 hours and a total travel duration of about 8 hours, including layover.
  • American Airlines: Offering one-stop service, American Airlines is a full-service carrier with one-way fares that typically range from $170 to $355. It constitutes roughly 13% of departures on this route, with an in-flight time of 6 hours and a total travel time nearing 8 hours, including layover.

Travelers have the option to elevate their journey from Columbus to Pasco with an upgrade. Delta provides first-class service on this route.

Alternative routes from Columbus (CMH) to Pasco (PSC)

  • Columbus to Richland (CMH-RLD): Located approximately 9 miles from Tri-Cities Airport (PSC), Richland Airport (RLD) provides convenient access for travelers.
  • Columbus to Pendleton (CMH-PDT): Eastern Oregon Regional Airport (PDT) lies around 42 miles from Tri-Cities Airport (PSC), offering a viable option for flights.
  • Columbus to Walla Walla (CMH-ALW): Situated about 42 miles away from Tri-Cities Airport (PSC), Walla Walla Regional Airport (ALW) serves as another travel choice.

How to find the best prices for flights from Columbus (CMH) to Pasco (PSC)

Getting some of the best deals on flights from Columbus to Pasco is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking at least two months in advance, although most travelers book 2 to 8 weeks ahead. Morning departures (5 AM to 12 PM) tend to offer lower prices, while afternoon flights (12 PM to 6 PM) are the most popular. Additionally, flying on Tuesday generally yields cheaper fares, while Sunday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Pasco hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tri-Cities Airport from John Glenn Columbus International Airport

Pasco welcomes travelers from Columbus with a range of transport options based on price, convenience, and proximity. Here's how to reach Pasco efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Pasco, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Tri-Cities Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tri-Cities Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Tri-Cities Airport, Pasco Station, a train station, is located about 3.5 miles away by car, while Burbank Seaport, a seaport, is situated approximately 8.3 miles from the airport, both easily accessible by vehicle.

Frequently asked questions

How much does a flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) cost?
You can find cheap one-way flights from $215 and cheap return flights from $424 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) with Expedia. One-way flights usually range from $209 to $1018, and return flights typically cost between $480 and $1840. 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
The cheapest month to fly from CMH to PSC is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
Enter CMH to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
Alaska Airlines is one of the cheapest airlines offering connecting flights from Columbus, OH (CMH) to Pasco, WA (PSC), with round-trip tickets starting from around $274. 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities), 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from John Glenn Columbus International Airport (CMH) to Pasco (PSC) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in March, giving you an early start to your travels. 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
The most popular departure times for flights from Columbus, OH (CMH) to Pasco, WA (PSC) are in the early morning, from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including United Airlines and Delta, offer flights during this window. This timing works well because it allows you to start your day early and arrive at your destination with plenty of time to spare.
How long does it take to fly from Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
A flight from CMH to PSC with a layover takes around 7 hours 30 minutes, with the route 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
You can fly first class between CMH and PSC. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) 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 Pasco from John Glenn Columbus Intl. (CMH)?
From John Glenn Columbus Intl. (CMH), you can fly into Tri-Cities (PSC) to reach Pasco. Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Pasco. 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package 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 Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Columbus, OH (CMH-John Glenn Columbus Intl.) to Pasco, WA (PSC-Tri-Cities) 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
John Glenn Columbus Intl.
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$424
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 September. 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 $215 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. 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.

 

Columbus to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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