Is United Airlines cheaper than other airlines flying to Tucson?

With an average return price of $423, United Airlines is the most expensive airline flying into Tucson. The cheapest airline flying to Tucson is Delta.

Which other airlines fly to Tucson?

Along with United Airlines, you can also fly to Tucson with Delta, American Airlines, Southwest, Frontier and Delta.

How much is a flight to Tucson with United Airlines?

On average, United Airlines flights to Tucson cost $328 for one-way and $423 return.

Which airport do United Airlines flights to Tucson fly into?

You’ll fly into Tucson when flying to Tucson with United Airlines.

Are there any other airlines in Star Alliance that fly to Tucson?

Unfortunately, there are no other airlines in Star Alliance that fly to Tucson.

United Airlines flights to Tucson (TUS) from $107

Flights Deals

Cheap United Airlines Flight Deals to Tucson

Here are some of the best deals found on KAYAK recently from United Airlines to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip United Airlines flight deals to Tucson

KAYAK's recommended round-trip United Airlines deals departing in the coming months to Tucson.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:25 pm - 8:45 pmSFO-TUS

2h 20mnonstop

6:26 am - 8:45 amTUS-SFO

2h 19mnonstop

$209United Airlines

Find Deal

Wed, Jun 4 - Sat, Jun 7

8:30 am - 3:41 pmSFO-TUS

7h 11m1 stop

12:40 pm - 2:59 pmTUS-SFO

2h 19mnonstop

$219United Airlines

Find Deal

Wed, Jun 4 - Sat, Jun 7

7:45 am - 8:54 amDEN-TUS

2h 09mnonstop

4:24 pm - 7:34 pmTUS-DEN

2h 10mnonstop

$226United Airlines

Find Deal

Wed, May 28 - Wed, May 28

5:10 am - 10:42 amSEA-TUS

5h 32m1 stop

6:24 am - 1:22 pmTUS-SEA

6h 58m1 stop

$237United Airlines

Find Deal

Fri, May 30 - Mon, Jun 9

4:10 pm - 6:30 pmSFO-TUS

2h 20mnonstop

4:24 pm - 11:30 pmTUS-SFO

7h 06m1 stop

$246United Airlines

Find Deal

Wed, May 28 - Mon, Jun 2

7:45 am - 8:54 amDEN-TUS

2h 09mnonstop

4:24 pm - 7:34 pmTUS-DEN

2h 10mnonstop

$249United Airlines

Find Deal

Sun, Jun 1 - Sat, Jun 14

8:25 am - 10:42 amSFO-TUS

2h 17mnonstop

6:24 am - 8:43 amTUS-SFO

2h 19mnonstop

$258United Airlines

Find Deal

Wed, May 28 - Mon, Jun 2

8:42 am - 2:07 pmSEA-TUS

5h 25m1 stop

9:30 am - 4:09 pmTUS-SEA

6h 39m1 stop

$259United Airlines

Find Deal

Fri, Sep 26 - Mon, Sep 29

7:00 pm - 8:15 pmDEN-TUS

2h 15mnonstop

4:24 pm - 7:34 pmTUS-DEN

2h 10mnonstop

$270United Airlines

Find Deal

Mon, Jun 23 - Wed, Jun 25

1:45 pm - 2:53 pmDEN-TUS

2h 08mnonstop

6:00 am - 9:00 amTUS-DEN

2h 00mnonstop

$277United Airlines

Find Deal

Wed, Aug 6 - Sun, Aug 10

Useful Info

Low season	July
High season	March
Cheapest flight	$107
Average price round-trip	$423
Good deal round-trip	$344
Good deal one-way	$258

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Denver to Tucson

(avg. price over the last 2 weeks)

or less

When to book flights with United Airlines to Tucson

Average price per month

Flight prices as travel date approaches

Is United Airlines cheaper than other airlines flying to Tucson?
With an average return price of $423, United Airlines is the most expensive airline flying into Tucson. The cheapest airline flying to Tucson is Delta.
Which other airlines fly to Tucson?
Along with United Airlines, you can also fly to Tucson with Delta, American Airlines, Southwest, Frontier and Delta.
How much is a flight to Tucson with United Airlines?
On average, United Airlines flights to Tucson cost $328 for one-way and $423 return.
Which airport do United Airlines flights to Tucson fly into?
You’ll fly into Tucson when flying to Tucson with United Airlines.
Are there any other airlines in Star Alliance that fly to Tucson?
Unfortunately, there are no other airlines in Star Alliance that fly to Tucson.

Looking to fly from the United States to Tucson with United Airlines? 25% of our users found flights for the following prices or less: From San Francisco $258 one-way, $344 round-trip.
The cheapest flight to Tucson with United Airlines found on KAYAK in the last 2 weeks departed from San Francisco and cost $223.

7.4

GoodBased on 8,696 verified guest reviews

7.3Comfort

7.7Boarding

7.1Entertainment

6.6Food

8.1Crew

Pros +

Cons -

Show reviews that mention

8.0 Very good

Anonymous, Apr 2025

Everything

10.0 Wonderful

David, Apr 2025

No issues, great flight, great crew

10.0 Wonderful

Vincenzo, Apr 2025

Friendly crew, all very smooth

8.0 Very good

Vincenzo, Apr 2025

Crew friendly and efficient. Nobody seated next to me

2.0 Poor

Brant, Apr 2025

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

10.0 Wonderful

Anonymous, Apr 2025

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

8.0 Very good

Anonymous, Apr 2025

A bit rush for transit. Food and entertainment are not available

8.0 Very good

Anonymous, Apr 2025

So far so good but food and entertainment are not available for this flight

10.0 Wonderful

Dr. Joseph, Apr 2025

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

8.0 Very good

Leslie, Apr 2025

Good

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Cheap United Airlines Flight Deals to Tucson

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Is United Airlines cheaper than other airlines flying to Tucson?

Which other airlines fly to Tucson?

How much is a flight to Tucson with United Airlines?

Which airport do United Airlines flights to Tucson fly into?

Are there any other airlines in Star Alliance that fly to Tucson?

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