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Cheap flights from Tucson to San Juan from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to San Juan departing on 9/6. 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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0 bags

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Find the cheapest flights from Tucson to San Juan (TUS-SJU)

Cheap round-trip flights

American Airlines Logo
11:55 am - 2:59 pmTUS-SJU
24h 04m2 stops
American Airlines Logo
5:25 pm - 8:45 amSJU-TUS
18h 20m2 stops
$309American Airlines
Find Deal
Sat, Sep 13 - Thu, Sep 18
American Airlines Logo
6:01 am - 11:37 pmTUS-SJU
14h 36m2 stops
American Airlines Logo
3:55 pm - 8:14 amSJU-TUS
19h 19m2 stops
$346American Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 30
Delta Logo
6:00 am - 10:00 pmTUS-SJU
13h 00m1 stop
Delta Logo
12:58 pm - 9:36 pmSJU-TUS
11h 38m1 stop
$375Delta
Find Deal
Sun, Sep 14 - Sat, Sep 20
Delta Logo
4:30 pm - 12:59 pmTUS-SJU
17h 29m2 stops
Delta Logo
12:58 pm - 9:36 pmSJU-TUS
11h 38m1 stop
$406Delta
Find Deal
Sun, Sep 14 - Sat, Sep 20
Southwest Logo
6:35 am - 10:45 pmTUS-SJU
13h 10m2 stops
Southwest Logo
2:05 pm - 10:40 pmSJU-TUS
11h 35m2 stops
$475Southwest
Find Deal
Wed, Oct 29 - Mon, Nov 3
United Airlines Logo
4:16 pm - 3:42 pmTUS-SJU
20h 26m2 stops
United Airlines Logo
1:05 am - 10:16 amSJU-TUS
12h 11m2 stops
$503United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 29
United Airlines Logo
6:30 am - 11:57 pmTUS-SJU
14h 27m2 stops
United Airlines Logo
1:05 am - 12:28 pmSJU-TUS
14h 23m2 stops
$527United Airlines
Find Deal
Wed, Sep 3 - Thu, Sep 4
Frontier Logo
11:35 am - 11:01 amTUS-SJU
20h 26m2 stops
Frontier Logo
12:28 am - 10:45 amSJU-TUS
13h 17m2 stops
$554Frontier
Find Deal
Thu, Sep 11 - Wed, Sep 17
Frontier Logo
11:35 am - 2:11 pmTUS-SJU
47h 36m2 stops
Frontier Logo
3:16 pm - 10:45 amSJU-TUS
22h 29m2 stops
$571Frontier
Find Deal
Thu, Sep 11 - Thu, Sep 18
Southwest Logo
6:00 am - 10:25 pmTUS-SJU
13h 25m2 stops
Southwest Logo
5:35 am - 3:15 pmSJU-TUS
12h 40m2 stops
$637Southwest
Find Deal
Fri, Jan 16 - Mon, Jan 19

Southwest flights from Tucson to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Tucson to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
Oct 29
TUS6:35 amTucson
13h 10m
2 stops
SJU10:45 pmSan Juan Luis Munoz Marin Intl
Nov 3
SJU2:05 pmSan Juan Luis Munoz Marin Intl
11h 35m
2 stops
TUS10:40 pmTucson
$475
Find similar
Southwest
Jan 16
TUS6:00 amTucson
13h 25m
2 stops
SJU10:25 pmSan Juan Luis Munoz Marin Intl
Jan 19
SJU5:35 amSan Juan Luis Munoz Marin Intl
12h 40m
2 stops
TUS3:15 pmTucson
$637
Find similar
Southwest
Aug 16
TUS11:50 amTucson
18h 45m
2 stops
SJU9:35 amSan Juan Luis Munoz Marin Intl
Aug 18
SJU5:00 amSan Juan Luis Munoz Marin Intl
13h 00m
2 stops
TUS3:00 pmTucson
$747
Find similar

Frontier flights from Tucson to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Tucson to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Sep 11
TUS11:35 amTucson
20h 26m
2 stops
SJU11:01 amSan Juan Luis Munoz Marin Intl
Sep 17
SJU12:28 amSan Juan Luis Munoz Marin Intl
13h 17m
2 stops
TUS10:45 amTucson
$554
Find similar
Frontier
Sep 11
TUS11:35 amTucson
47h 36m
2 stops
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Sep 18
SJU3:16 pmSan Juan Luis Munoz Marin Intl
22h 29m
2 stops
TUS10:45 amTucson
$571
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to San Juan Luis Munoz Marin Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Tucson to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sat 9/13

11:55 am-2:59 pm

2 stops24h 04m

San Juan Luis Munoz Marin Intl

Thu 9/18

5:25 pm-8:45 am

2 stops18h 20m

$309

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 9/19

6:01 am-11:37 pm

2 stops14h 36m

San Juan Luis Munoz Marin Intl

Tue 9/30

3:55 pm-8:14 am

2 stops19h 19m

$346

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sun 9/14

6:00 am-10:00 pm

1 stop13h 00m

San Juan Luis Munoz Marin Intl

Sat 9/20

12:58 pm-9:36 pm

1 stop11h 38m

$375

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sun 9/14

4:30 pm-12:59 pm

2 stops17h 29m

San Juan Luis Munoz Marin Intl

Sat 9/20

12:58 pm-9:36 pm

1 stop11h 38m

$406

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Wed 10/29

6:35 am-10:45 pm

2 stops13h 10m

San Juan Luis Munoz Marin Intl

Mon 11/3

2:05 pm-10:40 pm

2 stops11h 35m

$475

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 9/19

4:16 pm-3:42 pm

2 stops20h 26m

San Juan Luis Munoz Marin Intl

Mon 9/29

1:05 am-10:16 am

2 stops12h 11m

$503

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Wed 9/3

6:30 am-11:57 pm

2 stops14h 27m

San Juan Luis Munoz Marin Intl

Thu 9/4

1:05 am-12:28 pm

2 stops14h 23m

$527

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Thu 9/11

11:35 am-11:01 am

2 stops20h 26m

San Juan Luis Munoz Marin Intl

Wed 9/17

12:28 am-10:45 am

2 stops13h 17m

$554

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Thu 9/11

11:35 am-2:11 pm

2 stops47h 36m

San Juan Luis Munoz Marin Intl

Thu 9/18

3:16 pm-10:45 am

2 stops22h 29m

$571

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 1/16

6:00 am-10:25 pm

2 stops13h 25m

San Juan Luis Munoz Marin Intl

Mon 1/19

5:35 am-3:15 pm

2 stops12h 40m

$637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Tucson to San Juan Luis Munoz Marin Intl Airport

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

What is the typical price of a round-trip flight between Tucson and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $477.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Tucson is on a Sunday. momondo users have found tickets for Sunday departures for as low as $446. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Tucson because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $616.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $498. Flights at noon are often more expensive with an average ticket price of $621.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $572 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Tucson for as low as $383 on momondo.

Can stopping save me money on Tucson to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Tucson to San Juan Luis Munoz Marin Intl Airport flight.

How have Tucson to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of August 2025, prices for Tucson to San Juan Luis Munoz Marin Intl Airport flights are approximately 46% more expensive when compared to flights at the same time last year.

When to book flights from Tucson to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to San Juan Luis Munoz Marin Intl Airport (TUS to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$123

Fastest flight time

7h 33m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Tucson in the past 72 hours is $123. The best round-trip flight deal from Tucson to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $309.
The fastest flight from Tucson to San Juan Luis Munoz Marin Intl Airport takes 7h 33m
There are no direct flights from Tucson to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is Tucson Airport - San Juan Luis Munoz Marin Intl Airport.
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  • How far is Tucson to San Juan Luis Munoz Marin Intl by plane?

    A flight from Tucson to San Juan Luis Munoz Marin Intl will travel around 2939.0 mi. Flights usually cover this in 7h 33m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Tucson Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Tucson Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Tucson to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Tucson to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $332Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $343Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $374Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $522Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

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

Finding the right flight to San Juan from Tucson 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 San Juan quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Tucson to San Juan flights to just show those with flexible booking policies.

How can momondo help me find flights from Tucson to San Juan?

Once all potential Tucson to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Tucson to San Juan 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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