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San Juan

$136+ Cheap flights from Tucson (TUS) to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SJU
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Tucson to San Juan

Cheapest flights from Tucson to San Juan
Explore the most affordable flight options available from Tucson to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:06 am
TUS
-
SJU
1 stop13h 25m
American Airlines
Tue 3/37:00 am
SJU
-
TUS
2 stops11h 52m
American Airlines
Deal found 1/24$340
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:05 pm
TUS
-
SJU
2 stops15h 28m
American Airlines
Sat 8/112:39 am
SJU
-
TUS
1 stop11h 14m
American Airlines
Deal found 1/23$346
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:30 am
TUS
-
SJU
1 stop9h 08m
United Airlines
Mon 5/111:00 am
SJU
-
TUS
2 stops14h 37m
United Airlines
Deal found 1/26$362
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:14 am
TUS
-
SJU
2 stops13h 42m
Delta
Tue 3/36:15 am
SJU
-
TUS
1 stop9h 09m
Delta
Deal found 1/26$376
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:27 am
TUS
-
SJU
2 stops12h 04m
American Airlines
Tue 3/176:33 am
SJU
-
TUS
1 stop18h 34m
American Airlines
Deal found 1/24$389
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
TUS
-
SJU
1 stop11h 24m
Delta
Tue 5/122:20 pm
SJU
-
TUS
1 stop10h 27m
Delta
Deal found 1/25$404
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:15 pm
TUS
-
SJU
2 stops11h 33m
American Airlines
Tue 5/52:58 pm
SJU
-
TUS
1 stop12h 01m
American Airlines
Deal found 1/26$429
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:00 pm
TUS
-
SJU
2 stops14h 48m
American Airlines
Mon 2/96:05 am
SJU
-
TUS
1 stop18h 30m
American Airlines
Deal found 1/25$432
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:34 pm
TUS
-
SJU
1 stop7h 24m
Delta
Tue 2/246:15 am
SJU
-
TUS
2 stops14h 03m
Delta
Deal found 1/26$433
This Southwest deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:15 am
TUS
-
SJU
2 stops14h 45m
Southwest
Tue 3/245:55 am
SJU
-
TUS
2 stops15h 00m
Southwest
Deal found 1/25$435

Find flight deals from Tucson to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Round-trip from

$340
(American Airlines)

One-way from

$136
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$542
From Tucson to San Juan
Search Deals
One-way flight from Tucson to San Juan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to San Juan 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Tucson to San Juan that are best for you.

Fly from

Tucson

Fly to

San Juan

Route

Depart

Return

Price

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 2/24

7:06 am-11:31 pm

1 stop13h 25m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:00 am-3:52 pm

2 stops11h 52m

$340

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 3/24

7:00 am-10:31 pm

1 stop12h 31m

San Juan Luis Munoz Marin Intl

Tue 3/31

6:33 am-5:30 pm

1 stop13h 57m

$340

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 5/5

5:30 am-5:38 pm

1 stop9h 08m

San Juan Luis Munoz Marin Intl

Mon 5/11

1:00 am-12:37 pm

2 stops14h 37m

$362

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 2/24

1:34 pm-11:58 pm

1 stop7h 24m

San Juan Luis Munoz Marin Intl

Tue 3/3

6:15 am-12:24 pm

1 stop9h 09m

$376

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 3/3

8:27 am-11:31 pm

2 stops12h 04m

San Juan Luis Munoz Marin Intl

Tue 3/17

6:33 am-10:07 pm

1 stop18h 34m

$389

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 5/5

6:20 am-8:06 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Tue 5/12

2:20 pm-9:47 pm

1 stop10h 27m

$404

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 3/6

1:04 pm-5:58 pm

3 stops49h 54m

$175

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sun 2/15

5:52 pm-2:22 pm

2 stops41h 30m

$182

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sat 2/28

5:58 pm-10:00 am

2 stops13h 02m

$204

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Thu 3/5

1:20 pm-2:25 pm

3 stops46h 05m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 14 results
1
2

Best time to book a flight from Tucson to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Tucson with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tucson to San Juan

How far ahead should I book a flight from Tucson to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Tucson to San Juan. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Tucson to San Juan, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Tucson to San Juan?

Currently, January is the cheapest month in which you can book a flight from Tucson to San Juan (average of $265). Flying from Tucson to San Juan in July is currently the most expensive (average of $495). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Tucson to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,111 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,199 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Tucson to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to San Juan?

    If you book a flight to San Juan from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from Tucson to San Juan per day from 4 different airlines.

  • How long is the flight from Tucson to San Juan?

    Departing from Tucson to San Juan will take you 9h 08m. The distance between Tucson and San Juan is about 2937 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Tucson to San Juan round-trip?

    Flying on American Airlines is currently your cheapest option to San Juan, with prices starting at $265. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $301 and $353, respectively. You may be able to fly from Tucson to San Juan for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Tucson to San Juan one-way?

    The cheapest airlines for a one-way flight from Tucson to San Juan are United Airlines ($132), American Airlines ($146), and Delta ($188).

  • Can I find deals for flights from Tucson to San Juan that include hotel bookings?

    Yes. In addition to deals on Tucson to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to San Juan.

  • Can I find deals for business class flights from Tucson to San Juan?

    Yes. Cheapflights offers flight deals from Tucson to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tucson to San Juan?

    Currently, January is the cheapest month in which you can book a flight from Tucson to San Juan (average of $265). Flying from Tucson to San Juan in July is currently the most expensive (average of $495). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Tucson to San Juan

Discover the top 4 airlines that operate flights from Tucson to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$265Average$579FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$301Average$582FlexibilityNo cancel feeOn-time69%
DeltaCheapest$353Average$483FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$522Average$715FlexibilityNo cancel feeOn-time63%

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