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$156 Cheap Flights from Tucson (TUS) to Pasco (PSC)

View $156 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Tri-Cities Airport (PSC)

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Cheap Flights from Tucson to Pasco (TUS-PSC)

Prices were available within the past 7 days and start at $156 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Tue, Sep 15 - Tue, Sep 22
TUS
Tucson
PSC
Pasco
$307 Roundtrip, found 2 days ago
$307
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Tue, Sep 15 from Tucson to Pasco, returning Tue, Sep 22, priced at $307 found 2 days ago
United
Wed, Sep 16 - Wed, Sep 23
TUS
Tucson
PSC
Pasco
$311 Roundtrip, found 3 days ago
$311
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 16 from Tucson to Pasco, returning Wed, Sep 23, priced at $311 found 3 days ago
Delta
Sat, Sep 5 - Sat, Oct 3
TUS
Tucson
PSC
Pasco
$311 Roundtrip, found 15 hours ago
$311
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Sep 5 from Tucson to Pasco, returning Sat, Oct 3, priced at $311 found 15 hours ago
American Airlines
Sat, Sep 5 - Sat, Oct 3
TUS
Tucson
PSC
Pasco
$311 Roundtrip, found 15 hours ago
$311
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Tucson to Pasco, returning Sat, Oct 3, priced at $311 found 15 hours ago
United
Sat, Sep 5 - Sat, Oct 3
TUS
Tucson
PSC
Pasco
$312 Roundtrip, found 15 hours ago
$312
Roundtrip
found 15 hours ago
Select United flight, departing Sat, Sep 5 from Tucson to Pasco, returning Sat, Oct 3, priced at $312 found 15 hours ago
Alaska Airlines
Sat, Sep 5 - Sat, Oct 3
TUS
Tucson
PSC
Pasco
$313 Roundtrip, found 15 hours ago
$313
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Tucson to Pasco, returning Sat, Oct 3, priced at $313 found 15 hours ago
Alaska Airlines
Wed, Aug 12 - Sat, Aug 15
TUS
Tucson
PSC
Pasco
$316 Roundtrip, found 5 days ago
$316
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Tucson to Pasco, returning Sat, Aug 15, priced at $316 found 5 days ago
Alaska Airlines
Sat, Sep 5 - Sat, Oct 3
TUS
Tucson
PSC
Pasco
$351 Roundtrip, found 15 hours ago
$351
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Tucson to Pasco, returning Sat, Oct 3, priced at $351 found 15 hours ago
Alaska Airlines
Sat, Sep 5 - Sat, Oct 3
TUS
Tucson
PSC
Pasco
$353 Roundtrip, found 15 hours ago
$353
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Tucson to Pasco, returning Sat, Oct 3, priced at $353 found 15 hours ago
Alaska Airlines
Wed, Sep 2 - Tue, Sep 8
TUS
Tucson
PSC
Pasco
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 2 from Tucson to Pasco, returning Tue, Sep 8, priced at $356 found 1 day ago

Alternative airports near Pasco

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

Select flight to Tri-Cities PSC. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $558
PSC
Tri-Cities
CheapestClosest
Average driving time to city center4 min
Flights from $558

Find the cheapest month to fly from Tucson (TUS) to Pasco (PSC)

February is typically the cheapest month to fly

From $187 - $326 per traveler.

What you need to know for your flight from Tucson Intl. to Tri-Cities

Tucson (TUS) to Pasco (PSC) at a glance

Travel from Tucson (TUS) to Pasco (PSC) with a selection of airlines servicing this domestic short-haul route. Explore various options to find flights to Pasco that suit your budget and schedule while you discover Pasco's notable attractions and neighborhoods. Check out the essential details for flights between Tucson International Airport and Tri-Cities Airport to plan your journey effectively.

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $120–$435, depending on seasonality and how far ahead you book

Flights from Tucson International Airport (TUS) to Tri-Cities Airport (PSC)

Based on recent booking trends, here are the top airlines favored by travelers flying from Tucson to Pasco, primarily for their one-stop services. Many choose layover options at Sky Harbor International Airport (PHX) with about a 1-hour stop, Salt Lake City International Airport (SLC) with roughly a 2-hour layover, and Seattle-Tacoma International Airport (SEA) which has an estimated 1 hour and 15 minutes stop. These choices allow you to balance price, total travel time, and cabin class to discover the best travel itinerary.

  • American Airlines: This full-service airline provides one-stop flights, handling around 44% of departures for this route. One-way ticket prices generally fall between $120 and $470. Passengers can expect an in-flight duration of about 4 hours, with the overall travel time, including layover, totaling approximately 5 hours and 30 minutes.
  • Delta: Another full-service option, Delta accounts for roughly 24% of departures on this route. Their one-stop flights typically range in price from $130 to $395. Travelers will find themselves in the air for about 4 hours, while the entire journey time, including layover, is around 5 hours and 30 minutes.
  • Alaska Airlines: Offering one-stop service, Alaska Airlines represents about 17% of the departures for this route. Their one-way fares usually vary from $135 to $450. Expect a flying time of 4 hours, with a total journey time, including layover, of roughly 5 hours and 30 minutes.
  • United: As a full-service airline, United makes up approximately 14% of departures on this route. One-way fares generally range from $130 to $450. Passengers can look forward to an in-flight time of about 4 hours, with the full travel experience, including layover, taking around 5 hours and 30 minutes.

Travelers flying from Tucson to Pasco can opt for an upgrade, as American Airlines provides first-class service on this route.

Best time to fly from Tucson (TUS) to Pasco (PSC)

The most popular months for travelers flying from Tucson to Pasco are January, March, and July, when peak temperatures in Pasco reach up to 80.1°F in July. If you prefer quieter travel, consider May, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 63.7°F. For better deals, October usually offers the lowest average one-way fare around $181. Flight availability peaks in December, with approximately 11 flights per week, making it easier to find convenient departure times. June has the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: October usually offers good deals with average one-way fare around $181, roughly 22% cheaper than the yearly average.
  • Most flight options: December has the highest number of flights from Tucson to Pasco, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January34.3°F (1.3°C)Moderately High9$237
February37.8°F (3.2°C)Average9$287
March45.9°F (7.7°C)Moderately High9$229
April53.8°F (12.1°C)Average10$303
May63.7°F (17.6°C)Moderately Low8$215
June71.4°F (21.9°C)Average7$259
July80.1°F (26.7°C)Moderately High9$211
August78.8°F (26.0°C)Moderately Low9$218
September68.7°F (20.4°C)Moderately Low9$228
October55.2°F (12.9°C)Average8$181
November41.9°F (5.5°C)Average8$213
December33.4°F (0.8°C)Average11$241

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Tucson (TUS) to Pasco (PSC)

  • Tucson to Pendleton (TUS-PDT): The Eastern Oregon Regional Airport (PDT) lies approximately 42 miles from Tri-Cities Airport (PSC).
  • Tucson to Walla Walla (TUS-ALW): Walla Walla Regional Airport (ALW) is located about 42 miles from Tri-Cities Airport (PSC).
  • Mesa to Pasco (AZA-PSC): Phoenix - Mesa Gateway Airport (AZA) is roughly 92 miles from Tucson International Airport (TUS).

How to find the best prices for flights from Tucson (TUS) to Pasco (PSC)

Getting some of the best deals on flights from Tucson 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 usually available when booking at least two months in advance, although many travelers tend to book between two to eight weeks before their trip. Afternoon departures from 12 PM to 6 PM are not only among the cheapest but also the most popular. Additionally, flying on Monday often results in lower prices, while Saturday 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 Tucson International Airport

Pasco welcomes travelers from Tucson 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 about 8.3 miles away by car, making both accessible options for travelers heading to these destinations.

Frequently asked questions

How much does a flight from Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities) cost?
You can find cheap one-way flights from $156 and cheap return flights from $307 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities) with Expedia. One-way flights generally range between $173 and $1370, and roundtrip flights usually range from $331 to $1398. 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 Tucson, AZ (TUS-Tucson 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
The cheapest month to fly from TUS 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
Enter TUS to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
Delta is one of the cheapest airlines offering connecting flights from Tucson, AZ (TUS) to Pasco, WA (PSC) with a layover in Los Angeles Intl. (LAX), starting from around $374. 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Tucson, AZ (TUS-Tucson 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 Tucson, AZ (TUS-Tucson 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from Tucson International Airport (TUS) to Tri-Cities Airport (PSC) typically departs at around 5:15 AM, operated by Alaska Airlines. This is a seasonal service, so if you're planning to travel during this time, an early departure can help you make the most of your day in Pasco. 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
For flights from Tucson Intl. (TUS) to Tri-Cities (PSC), the most popular departure times are in the early morning, from 6am to 9am. About 37% of passengers choose this time window. Many major carriers, including Alaska Airlines and American Airlines, operate flights during this period. This timing is favored because it lets you arrive in Pasco with plenty of time to enjoy your day.
How long does it take to fly from Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
A flight from TUS to PSC with a layover takes around 6 hours 20 minutes, with the route covering approximately 1,069 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
Select the "Business class" and "First class" filters when looking for TUS to PSC flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Tucson, AZ (TUS-Tucson 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 Tucson Intl. (TUS)?
If you're planning to travel to Pasco from Tucson Intl. (TUS), you can fly into Tri-Cities (PSC) Some flights may connect through major hubs like Portland Intl. (PDX), Los Angeles Intl. (LAX), Denver Intl. (DEN) 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Tucson, AZ (TUS-Tucson 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Tucson, AZ (TUS-Tucson 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 Tucson, AZ (TUS-Tucson Intl.) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Tucson, AZ (TUS-Tucson 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
Tucson Intl.
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$306
Distance
1069 mi

Book with confidence

Tucson to Pasco Flights

The cheapest times to fly from Tucson 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 Tucson to Pasco are during the month of September. You can find some of the cheapest flights from Tucson to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Pasco

Sunday is one of the best days to book for cheap flights from Tucson 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 Tucson 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 Tucson to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $156 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 Tucson 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 Tucson 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.

 

Tucson to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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