$97 Cheap Flights from Eugene (EUG) to Tucson (TUS)

View $97 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Tucson International Airport (TUS)

  • 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 Eugene to Tucson (EUG-TUS)

Prices were available within the past 7 days and start at $97 for one-way flights and $206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Jan 13 - Tue, Jan 20
EUG
Eugene
TUS
Tucson
$206 Roundtrip, found 6 days ago
$206
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Jan 13 from Eugene to Tucson, returning Tue, Jan 20, priced at $206 found 6 days ago
Delta
Sat, Dec 6 - Wed, Dec 10
EUG
Eugene
TUS
Tucson
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 6 from Eugene to Tucson, returning Wed, Dec 10, priced at $227 found 1 day ago
Delta
Tue, Oct 21 - Mon, Nov 3
EUG
Eugene
TUS
Tucson
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 21 from Eugene to Tucson, returning Mon, Nov 3, priced at $228 found 1 day ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
EUG
Eugene
TUS
Tucson
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Eugene to Tucson, returning Tue, Jan 20, priced at $228 found 6 days ago
Delta
Tue, Oct 28 - Wed, Oct 29
EUG
Eugene
TUS
Tucson
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct 28 from Eugene to Tucson, returning Wed, Oct 29, priced at $230 found 5 days ago
Delta
Sat, Oct 18 - Fri, Oct 31
EUG
Eugene
TUS
Tucson
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 18 from Eugene to Tucson, returning Fri, Oct 31, priced at $231 found 1 day ago
Delta
Wed, Oct 29 - Sat, Nov 1
EUG
Eugene
TUS
Tucson
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 29 from Eugene to Tucson, returning Sat, Nov 1, priced at $233 found 6 days ago
American Airlines
Tue, Oct 28 - Wed, Oct 29
EUG
Eugene
TUS
Tucson
$234 Roundtrip, found 5 days ago
$234
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 28 from Eugene to Tucson, returning Wed, Oct 29, priced at $234 found 5 days ago
American Airlines
Tue, Oct 28 - Wed, Oct 29
EUG
Eugene
TUS
Tucson
$235 Roundtrip, found 5 days ago
$235
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 28 from Eugene to Tucson, returning Wed, Oct 29, priced at $235 found 5 days ago
United
Tue, Oct 28 - Wed, Oct 29
EUG
Eugene
TUS
Tucson
$250 Roundtrip, found 5 days ago
$250
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 28 from Eugene to Tucson, returning Wed, Oct 29, priced at $250 found 5 days ago

Find the cheapest month to fly from Eugene (EUG) to Tucson (TUS)

August is typically the cheapest month to fly

From $205 - $662 per traveler.
Flights from Eugene (EUG) to Tucson (TUS)
Origin airport
Eugene
Destination airport
Tucson Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$206
Distance
1061 mi

Eugene to Tucson Flights

The cheapest times to fly from Eugene to Tucson

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

 

The best time to book a flight from Eugene to Tucson

Sunday is one of the best days to book for cheap flights from Eugene to Tucson: 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 Eugene to Tucson

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 Eugene to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $97 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 Eugene to Tucson 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 Eugene to Tucson 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 Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS) cost?
Snag a cheap one-way flight from $97 or cheap return flight from $206 from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS)?
The cheapest month to fly from EUG to TUS is January, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest EUG to TUS flight.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS)?
There aren't any daily direct flights available from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from EUG to TUS?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from EUG to TUS?
United Airlines has the best performance for on-time direct flights from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS), with an on-time rating of 100%. Use the Expedia App to check your journey status before you leave and get real-time alerts about any changes.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS)?
Select a flight from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this 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 Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS) last-minute?
Waiting until right before your break to book your flight from EUG to TUS often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book an EUG to TUS flight and hotel package?
Securing an EUG to TUS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Tucson Intl. Airport (TUS)?
It's generally possible to cancel or reschedule your EUG to TUS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.