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San Juan

$133+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SJU
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to San Juan are usually found in November or February, booked 28 days in advance, depart on a Sunday or Wednesday and return on a Saturday

Cheap 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 October 1, 2025.

Round-trip from

$265
(United Airlines)

One-way from

$133
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$588
From Tucson to San Juan
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One-way flight from Tucson to San Juan
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 1, 2025.

This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/316:00 amTUS - SJU
1 stop8h 25mUnited Airlines
Tue 11/47:45 amSJU - TUS
2 stops17h 14mUnited Airlines
Deal found 9/29$265
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/216:00 amTUS - SJU
1 stop8h 30mUnited Airlines
Thu 10/231:05 amSJU - TUS
2 stops12h 11mUnited Airlines
Deal found 9/29$311
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 11/127:00 amTUS - SJU
2 stops14h 36mUnited Airlines
Tue 11/182:25 pmSJU - TUS
1 stop10h 19mUnited Airlines
Deal found 9/30$313
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/37:00 amTUS - SJU
1 stop8h 25mUnited Airlines
Mon 11/102:05 amSJU - TUS
2 stops14h 32mUnited Airlines
Deal found 9/29$322
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/212:56 pmTUS - SJU
2 stops18h 21mAmerican Airlines
Wed 11/127:15 amSJU - TUS
1 stop9h 36mAmerican Airlines
Deal found 10/1$337
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 11/55:03 pmTUS - SJU
2 stops14h 14mAmerican Airlines
Wed 11/127:15 amSJU - TUS
2 stops13h 08mAmerican Airlines
Deal found 10/1$350
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/118:15 amTUS - SJU
2 stops13h 21mUnited Airlines
Tue 11/182:25 pmSJU - TUS
1 stop10h 19mUnited Airlines
Deal found 9/30$355
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/317:15 amTUS - SJU
1 stop9h 45mUnited Airlines
Mon 11/32:25 pmSJU - TUS
1 stop10h 19mUnited Airlines
Deal found 9/29$374
This Delta deal was found by Cheapflights users on 9/30. 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 11/115:50 pmTUS - SJU
2 stops17h 20mDelta
Wed 11/197:15 amSJU - TUS
2 stops17h 42mDelta
Deal found 9/30$375
This American Airlines deal was found by Cheapflights users on 9/29. 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 12/28:49 pmTUS - SJU
2 stops10h 18mAmerican Airlines
Wed 12/106:00 amSJU - TUS
2 stops13h 03mAmerican Airlines
Deal found 9/29$390
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 10/186:30 amTUS - SJU
2 stops14h 27mUnited Airlines
Tue 10/211:05 amSJU - TUS
2 stops16h 13mUnited Airlines
Deal found 9/30$412

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 October 1, 2025.
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 10/21

3:15 pm-12:00 pm

2 stops17h 45m

San Juan Luis Munoz Marin Intl

Fri 10/24

2:00 pm-8:25 pm

1 stop9h 25m

$265

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 10/31

6:00 am-5:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Tue 11/4

2:25 pm-9:44 pm

1 stop10h 19m

$265

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 10/31

6:00 am-5:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Mon 11/3

8:30 am-9:44 pm

2 stops16h 14m

$265

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Wed 11/12

7:00 am-12:36 am

2 stops14h 36m

San Juan Luis Munoz Marin Intl

Tue 11/18

8:10 am-6:10 pm

2 stops13h 00m

$313

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Mon 11/3

7:00 am-6:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Mon 11/10

2:05 am-1:37 pm

2 stops14h 32m

$322

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Mon 11/3

4:01 pm-10:17 am

2 stops15h 16m

San Juan Luis Munoz Marin Intl

Wed 11/12

7:15 am-1:51 pm

1 stop9h 36m

$337

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sun 11/2

12:56 pm-10:17 am

2 stops18h 21m

San Juan Luis Munoz Marin Intl

Wed 11/12

7:15 am-1:51 pm

1 stop9h 36m

$337

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Fri 10/31

7:08 am-11:59 pm

2 stops13h 51m

San Juan Luis Munoz Marin Intl

Tue 11/4

11:13 am-10:50 pm

2 stops14h 37m

$350

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Tue 11/4

8:30 am-9:00 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Wed 11/12

2:25 pm-9:44 pm

1 stop10h 19m

$355

TucsonSan Juan

TUS - SJU

TUSSJU

Tucson

Sun 11/2

7:00 am-6:25 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Tue 11/11

2:05 am-1:37 pm

2 stops14h 32m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 19 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 September 26, 2025.

To ensure you get the cheapest price possible for a flight from Tucson to San Juan, you should look to book at least 28 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, September is the cheapest month in which you can book a flight from Tucson to San Juan (average of $254). Flying from Tucson to San Juan in June is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from TUS to SJU?

Find hourly flight availability from Tucson to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from Tucson to San Juan by exploring options for tickets in the evening.

What is the cheapest day to fly from Tucson to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Tucson to San Juan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tucson to San Juan flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 1, 2025.
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
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,030 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 17h 45m. The distance between Tucson and San Juan is about 2937 mi.

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

    Flying on United Airlines is currently your cheapest option to San Juan, with prices starting at $311. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $373 and $374, respectively. You may be able to fly from Tucson to San Juan for 45% less than the average price by searching for these airlines.

  • 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, September is the cheapest month in which you can book a flight from Tucson to San Juan (average of $254). Flying from Tucson to San Juan in June is currently the most expensive (average of $339). 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

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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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$311Average$603FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$373Average$583FlexibilityNo cancel feeOn-time71%
DeltaCheapest$374Average$498FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$522Average$715FlexibilityNo cancel feeOn-time63%

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