$100 Cheap Flights from Harlingen (HRL) to Tucson (TUS)

View $100 flight on Wed, Jul 2, 2025Opens in a new window

Popular airlines from Valley Intl. Airport (HRL) to Tucson International Airport (TUS)

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Cheap Flights from Harlingen to Tucson (HRL-TUS)

Prices were available within the past 7 days and start at $100 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Aug 28 - Sun, Aug 31
HRL
Harlingen
TUS
Tucson
$224 Roundtrip, found 5 days ago
$224
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Aug 28 from Harlingen to Tucson, returning Sun, Aug 31, priced at $224 found 5 days ago
Southwest Airlines
Thu, Aug 28 - Sun, Aug 31
HRL
Harlingen
TUS
Tucson
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Aug 28 from Harlingen to Tucson, returning Sun, Aug 31, priced at $229 found 5 days ago
American Airlines
Wed, Jul 30 - Tue, Aug 5
HRL
Harlingen
TUS
Tucson
$234 Roundtrip, just found
$234
Roundtrip
just found
Select American Airlines flight, departing Wed, Jul 30 from Harlingen to Tucson, returning Tue, Aug 5, priced at $234 just found
American Airlines
Wed, Jul 30 - Tue, Aug 5
HRL
Harlingen
TUS
Tucson
$235 Roundtrip, just found
$235
Roundtrip
just found
Select American Airlines flight, departing Wed, Jul 30 from Harlingen to Tucson, returning Tue, Aug 5, priced at $235 just found
American Airlines
Wed, Jul 30 - Tue, Aug 5
HRL
Harlingen
TUS
Tucson
$236 Roundtrip, just found
$236
Roundtrip
just found
Select American Airlines flight, departing Wed, Jul 30 from Harlingen to Tucson, returning Tue, Aug 5, priced at $236 just found
Southwest Airlines
Wed, Jul 30 - Tue, Aug 5
HRL
Harlingen
TUS
Tucson
$238 Roundtrip, just found
$238
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Jul 30 from Harlingen to Tucson, returning Tue, Aug 5, priced at $238 just found
Southwest Airlines
Wed, Jul 30 - Tue, Aug 5
HRL
Harlingen
TUS
Tucson
$239 Roundtrip, just found
$239
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Jul 30 from Harlingen to Tucson, returning Tue, Aug 5, priced at $239 just found
Southwest Airlines
Thu, Aug 28 - Sun, Aug 31
HRL
Harlingen
TUS
Tucson
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Aug 28 from Harlingen to Tucson, returning Sun, Aug 31, priced at $264 found 5 days ago
American Airlines
Wed, Jul 2 - Sat, Jul 5
HRL
Harlingen
TUS
Tucson
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul 2 from Harlingen to Tucson, returning Sat, Jul 5, priced at $269 found 5 days ago
United
Thu, Aug 28 - Sun, Aug 31
HRL
Harlingen
TUS
Tucson
$285 Roundtrip, found 5 days ago
$285
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 28 from Harlingen to Tucson, returning Sun, Aug 31, priced at $285 found 5 days ago

Find the cheapest month to fly from Harlingen (HRL) to Tucson (TUS)

September is typically the cheapest month to fly

From $198 - $368 per traveler.

Graph displaying average flight prices per month

Alternative airports near Tucson

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

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $380
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $380
Flights from Harlingen (HRL) to Tucson (TUS)
Origin airport
Valley Intl.
Destination airport
Tucson Intl.
Airlines serving
American Airlines, Southwest Airlines, United
Roundtrip price
$223
Distance
897 mi

Harlingen to Tucson Flights

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

 

The best time to book a flight from Harlingen to Tucson

Sunday is one of the best days to book for cheap flights from Harlingen 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 Harlingen 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 Harlingen to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Harlingen 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 Harlingen 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 Valley Intl. Airport (HRL) to Tucson Intl. Airport (TUS) cost?
Discover the latest flight deals from HRL to TUS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HRL to TUS?
The cheapest flights from HRL to TUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HRL to TUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HRL to TUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Valley Intl. Airport (HRL) to Tucson Intl. Airport (TUS)?
There are no daily direct flights departing from Valley Intl. Airport (HRL) to Tucson Intl. Airport (TUS). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from HRL to TUS?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Valley Intl. Airport (HRL) to Tucson Intl. Airport (TUS)?
To reach Tucson Intl. Airport (TUS) on schedule, choose a flight that takes off from Valley Intl. Airport (HRL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Valley Intl. Airport (HRL) to Tucson Intl. Airport (TUS) last-minute?
Last-minute bookings from HRL to TUS are usually more expensive. For the lowest rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a HRL to TUS flight and hotel package?
You'll typically save money by securing a HRL to TUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Valley Intl. Airport (HRL) to Tucson Intl. Airport (TUS)?
In most cases, you're able to reschedule or cancel your HRL to TUS flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.