What is the cheapest airline that flies from Seattle/Tacoma Intl to Tucson?

Delta and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Tucson

How many flights depart from Seattle to Tucson on average per week?

The number of flights available between Seattle and Tucson is 22 per week as of November 2026. The most frequent departure day is Sat, with 32% of weekly flights leaving on this day.

How many flights depart from Seattle to Tucson on average per day?

As of November 2026, 3 flights take off from Seattle and land in Tucson each day. The most common flight departure time for this route is 8:00, with 81% of daily flights taking off at midday.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tucson Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Tucson Airport are refreshed on a daily basis.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tucson Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Tucson Airport.

What documentation or ID do you need to fly to Tucson Airport?

The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R2 456 Cheap Flights from Seattle to Tucson in 2026/27

Find the cheapest flights from Seattle to Tucson

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

8:55 - 13:06SEA Seattle/Tacoma Intl-TUS Tucson

3h 11mdirect

12:46 - 15:26TUS Tucson-SEA Seattle/Tacoma Intl

3h 40mdirect

R4 895Delta

Thu, Dec 3 - Sun, Dec 6

8:55 - 13:06SEA Seattle/Tacoma Intl-TUS Tucson

3h 11mdirect

12:46 - 15:26TUS Tucson-SEA Seattle/Tacoma Intl

3h 40mdirect

R5 060Delta

Wed, Dec 2 - Mon, Dec 7

5:30 - 11:37SEA Seattle/Tacoma Intl-TUS Tucson

5h 07m1 stop Salt Lake City

12:46 - 15:26TUS Tucson-SEA Seattle/Tacoma Intl

3h 40mdirect

R5 224Delta

Wed, Dec 2 - Mon, Dec 7

8:55 - 13:06SEA Seattle/Tacoma Intl-TUS Tucson

3h 11mdirect

7:42 - 15:48TUS Tucson-SEA Seattle/Tacoma Intl

9h 06m1 stop Los Angeles

R5 356Delta

Tue, Dec 15 - Wed, Dec 23

5:30 - 11:37SEA Seattle/Tacoma Intl-TUS Tucson

5h 07m1 stop Salt Lake City

13:48 - 20:19TUS Tucson-SEA Seattle/Tacoma Intl

7h 31m1 stop Los Angeles

R5 389Delta

Fri, Dec 4 - Sun, Dec 6

5:05 - 12:00SEA Seattle/Tacoma Intl-TUS Tucson

5h 55m1 stop Denver Intl

14:41 - 23:44TUS Tucson-SEA Seattle/Tacoma Intl

10h 03m2 stops Denver Intl San Francisco

R5 472United Airlines

Fri, Dec 11 - Mon, Dec 14

8:55 - 13:06SEA Seattle/Tacoma Intl-TUS Tucson

3h 11mdirect

7:22 - 17:20TUS Tucson-SEA Seattle/Tacoma Intl

10h 58m1 stop Los Angeles

R5 505Delta

Sat, Dec 12 - Wed, Jan 13

15:21 - 21:49SEA Seattle/Tacoma Intl-TUS Tucson

5h 28m1 stop Los Angeles

7:42 - 15:48TUS Tucson-SEA Seattle/Tacoma Intl

9h 06m1 stop Los Angeles

R5 521Delta

Tue, Dec 15 - Wed, Dec 23

9:01 - 15:11SEA Seattle/Tacoma Intl-TUS Tucson

5h 10m1 stop San Francisco

14:41 - 23:44TUS Tucson-SEA Seattle/Tacoma Intl

10h 03m2 stops Denver Intl San Francisco

R5 587United Airlines

Wed, Dec 9 - Thu, Dec 10

17:36 - 10:50SEA Seattle/Tacoma Intl-TUS Tucson

16h 14m1 stop Los Angeles

7:22 - 17:17TUS Tucson-SEA Seattle/Tacoma Intl

10h 55m1 stop Los Angeles

R5 653Delta

Wed, Dec 30 - Sat, Jan 9

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:40 - 12:50SEA Seattle/Tacoma Intl-TUS Tucson

3h 10mdirect

12:41 - 15:19TUS Tucson-SEA Seattle/Tacoma Intl

3h 38mdirect

R10 086Delta

Sat, Nov 14 - Fri, Nov 20

10:17 - 21:27SEA Seattle/Tacoma Intl-TUS Tucson

10h 10m1 stop Portland

6:00 - 8:21TUS Tucson-SEA Seattle/Tacoma Intl

3h 21mdirect

R10 251Alaska Airlines

Sat, Nov 14 - Fri, Nov 20

13:55 - 23:10SEA Seattle/Tacoma Intl-TUS Tucson

8h 15m1 stop Denver Intl

7:10 - 12:10TUS Tucson-SEA Seattle/Tacoma Intl

6h 00m1 stop Phoenix Sky Harbor Intl

R10 416Southwest

Thu, Nov 12 - Thu, Nov 19

13:55 - 23:10SEA Seattle/Tacoma Intl-TUS Tucson

8h 15m1 stop Denver Intl

12:35 - 20:55TUS Tucson-SEA Seattle/Tacoma Intl

9h 20m2 stops Las Vegas Harry Reid Intl San Diego

R10 498Southwest

Thu, Nov 12 - Thu, Nov 19

13:55 - 23:10SEA Seattle/Tacoma Intl-TUS Tucson

8h 15m1 stop Denver Intl

20:40 - 1:20TUS Tucson-SEA Seattle/Tacoma Intl

5h 40m1 stop Las Vegas Harry Reid Intl

R10 581Southwest

Fri, Nov 13 - Fri, Nov 20

5:30 - 15:05SEA Seattle/Tacoma Intl-TUS Tucson

8h 35m1 stop Chicago Midway

5:55 - 12:00TUS Tucson-SEA Seattle/Tacoma Intl

7h 05m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

R10 663Southwest

Fri, Nov 13 - Fri, Nov 20

7:30 - 21:35SEA Seattle/Tacoma Intl-TUS Tucson

13h 05m2 stops Oakland San Diego

11:15 - 20:05TUS Tucson-SEA Seattle/Tacoma Intl

9h 50m2 stops Las Vegas Harry Reid Intl Long Beach Municipal

R10 844Southwest

Fri, Nov 13 - Fri, Nov 20

7:30 - 21:35SEA Seattle/Tacoma Intl-TUS Tucson

13h 05m2 stops Oakland San Diego

12:35 - 20:55TUS Tucson-SEA Seattle/Tacoma Intl

9h 20m2 stops Las Vegas Harry Reid Intl San Diego

R11 091Southwest

Thu, Nov 12 - Thu, Nov 19

7:40 - 15:13SEA Seattle/Tacoma Intl-TUS Tucson

6h 33m1 stop Portland

6:00 - 8:21TUS Tucson-SEA Seattle/Tacoma Intl

3h 21mdirect

R11 157Alaska Airlines

Mon, Nov 9 - Fri, Nov 20

19:48 - 23:59SEA Seattle/Tacoma Intl-TUS Tucson

3h 11mdirect

15:22 - 17:44TUS Tucson-SEA Seattle/Tacoma Intl

3h 22mdirect

R11 322Alaska Airlines

Wed, Nov 11 - Sat, Nov 14

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Delta flights from Seattle to Tucson

Our best Delta deals on Seattle to Tucson flight tickets

Delta

Dec 3

SEA8:55Seattle/Tacoma Intl

3h 11m

TUS13:06Tucson

Dec 6

TUS12:46Tucson

3h 40m

SEA15:26Seattle/Tacoma Intl

R4 895

Delta

Dec 2

SEA8:55Seattle/Tacoma Intl

3h 11m

TUS13:06Tucson

Dec 7

TUS12:46Tucson

3h 40m

SEA15:26Seattle/Tacoma Intl

R5 060

Delta

Dec 2

SEA5:30Seattle/Tacoma Intl

5h 07m

1 stop

TUS11:37Tucson

Dec 7

TUS12:46Tucson

3h 40m

SEA15:26Seattle/Tacoma Intl

R5 224

United Airlines flights from Seattle to Tucson

Our best United Airlines deals on Seattle to Tucson flight tickets

United Airlines

Dec 11

SEA5:05Seattle/Tacoma Intl

5h 55m

1 stop

TUS12:00Tucson

Dec 14

TUS14:41Tucson

10h 03m

2 stops

SEA23:44Seattle/Tacoma Intl

R5 472

United Airlines

Dec 9

SEA9:01Seattle/Tacoma Intl

5h 10m

1 stop

TUS15:11Tucson

Dec 10

TUS14:41Tucson

10h 03m

2 stops

SEA23:44Seattle/Tacoma Intl

R5 587

United Airlines

Dec 3

SEA5:05Seattle/Tacoma Intl

5h 55m

1 stop

TUS12:00Tucson

Dec 10

TUS14:41Tucson

10h 03m

2 stops

SEA23:44Seattle/Tacoma Intl

R5 917

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Thu 3/12

8:55-13:06

Nonstop3h 11m

Tucson

Sun 6/12

12:46-15:26

Nonstop3h 40m

R4 895

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Wed 2/12

8:55-13:06

Nonstop3h 11m

Tucson

Mon 7/12

12:46-15:26

Nonstop3h 40m

R5 060

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Wed 2/12

5:30-11:37

1 stop5h 07m

Tucson

Mon 7/12

12:46-15:26

Nonstop3h 40m

R5 224

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Tue 15/12

8:55-13:06

Nonstop3h 11m

Tucson

Wed 23/12

7:42-15:48

1 stop9h 06m

R5 356

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Fri 4/12

5:30-11:37

1 stop5h 07m

Tucson

Sun 6/12

13:48-20:19

1 stop7h 31m

R5 389

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Fri 11/12

5:05-12:00

1 stop5h 55m

Tucson

Mon 14/12

14:41-23:44

2 stops10h 03m

R5 472

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Sat 12/12

8:55-13:06

Nonstop3h 11m

Tucson

Wed 13/1

7:22-17:20

1 stop10h 58m

R5 505

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Tue 15/12

15:21-21:49

1 stop5h 28m

Tucson

Wed 23/12

7:42-15:48

1 stop9h 06m

R5 521

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Wed 9/12

9:01-15:11

1 stop5h 10m

Tucson

Thu 10/12

14:41-23:44

2 stops10h 03m

R5 587

SeattleTucson

SEA Seattle/Tacoma Intl - TUS Tucson

SEATUS

Seattle/Tacoma Intl

Wed 30/12

17:36-10:50

1 stop16h 14m

Tucson

Sat 9/1

7:22-17:17

1 stop10h 55m

R5 653

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Seattle and Tucson?

Prices are currently low for flights on this route.

Typical prices usually range from R5 603 to R9 130.
The lowest price recently found on this route was R4 895.

What is the cheapest month to fly to Tucson?

The cheapest month to fly to Tucson from Seattle is in January. Flight prices, which tend to average around R3 082, are often lower during this time because this is during the off-season. If you don’t want to visit Tucson in January, then you should wait until June to fly from Seattle, when ticket prices are also cheap, with an average price of R5 076.

How far in advance should I book a flight from Seattle to Tucson?

You are more likely to see cheaper flights to Tucson from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around R5 656 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Seattle for as low as R3 889 on momondo.

How have Seattle to Tucson flight prices changed over time?

As of November 2026, prices for Seattle to Tucson flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Tucson according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seattle to Tucson (SEA to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Tucson

Best price found	R2 456
Direct flights	Every day
Airports in Tucson	1 airport

The best one-way flight to Tucson from Seattle in the past 72 hours is R2 456. The best return flight deal from Seattle to Tucson found on momondo in the last 72 hours is R4 895.

Direct flights go from Seattle to Tucson every day.

There is 1 airport in Tucson. From Seattle there are direct flights to Tucson (TUS).

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Frequently asked questions about flying from Seattle to Tucson

How far is Seattle/Tacoma Intl to Tucson by plane?
The straight-line distance from Seattle/Tacoma Intl to Tucson is 1960,9 km.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tucson Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Tucson Airport are refreshed on a daily basis.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tucson Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Tucson?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Tucson is Boeing 737-800 Passenger/BBJ2 (winglets) (52,50% of total bookings). The next most popular plane models are Embraer 175 (11,25%), Boeing 737-900 Passenger/BBJ3 (winglets) (8,75%), and Boeing 737 MAX 9 (6,25%).

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Tucson?

Finding the right flight to Tucson from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tucson quick and easy, saving you time and money.

Can I find flights from Seattle to Tucson with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tucson from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Tucson?

Once you have performed a search for Seattle to Tucson flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Tucson right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Tucson flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Seattle to Tucson from R2 456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Tucson departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Seattle to Tucson

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How to get the cheapest flight ticket from Seattle to Tucson

What is the typical price of a round-trip flight between Seattle and Tucson?

What is the cheapest month to fly to Tucson?

How far in advance should I book a flight from Seattle to Tucson?

How have Seattle to Tucson flight prices changed over time?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Tucson?

How many flights depart from Seattle to Tucson on average per day?

How many flights depart from Seattle to Tucson on average per week?

When to book flights from Seattle to Tucson

Cheap Seattle to Tucson (SEA to TUS) flight deals and tips

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Frequently asked questions about flying from Seattle to Tucson

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An easier way to manage your Tucson trip

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