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San Juan

$147+ Cheap flights from Tempe, AZ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe to San Juan are usually found in September or January, booked 17 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Tempe to San Juan

Keep the following information in mind while searching for Tempe to San Juan flight deals. Data was last updated May 1, 2025.

Round-trip from

$308
(Frontier)

One-way from

$147
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$447
From Tempe to San Juan
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One-way flight from Tempe to San Juan
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Tempe to San Juan

Cheapest flights from Tempe to San Juan
Explore the most affordable flight options available from Tempe to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:11 pmPHX - SJU
1 stop8h 40mFrontier
Sun 5/183:56 amSJU - PHX
1 stop13h 10mFrontier
Deal found 4/30$308
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/163:11 pmPHX - SJU
1 stop8h 40mMultiple Airlines
Sat 5/177:45 pmSJU - PHX
2 stops17h 05mMultiple Airlines
Deal found 4/30$317
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:45 amPHX - SJU
2 stops35h 09mSpirit Airlines
Sat 5/171:59 amSJU - PHX
3 stops33h 14mSpirit Airlines
Deal found 4/29$330
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:10 pmPHX - SJU
1 stop12h 07mJetBlue
Thu 11/133:00 pmSJU - PHX
1 stop10h 33mJetBlue
Deal found 4/29$390
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 7/244:24 pmPHX - SJU
1 stop15h 40mAmerican Airlines
Wed 7/306:03 amSJU - PHX
1 stop12h 31mAmerican Airlines
Deal found 4/28$395
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:20 pmPHX - SJU
2 stops15h 31mDelta
Fri 8/222:15 pmSJU - PHX
2 stops12h 23mDelta
Deal found 4/29$430
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/2711:20 pmPHX - SJU
1 stop12h 24mUnited Airlines
Mon 6/21:05 amSJU - PHX
1 stop10h 34mUnited Airlines
Deal found 4/29$435
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:50 amPHX - SJU
2 stops9h 25mSouthwest
Tue 5/206:05 amSJU - PHX
1 stop15h 05mSouthwest
Deal found 4/29$505

Cheapflights Fare Finder

Customize your flight search to find flights from Tempe 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 May 1, 2025.
Use the filters below to find and compare flights from Tempe to San Juan that are best for you.

Fly from

Tempe

Fly to

San Juan

Route

Depart

Return

Price

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 5/14

3:11 pm-2:51 am

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Sun 5/18

3:56 am-2:06 pm

1 stop13h 10m

$308

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 5/16

3:11 pm-2:51 am

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Sat 5/17

7:45 pm-9:50 am

2 stops17h 05m

$317

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 5/15

10:45 am-12:54 am

2 stops35h 09m

San Juan Luis Munoz Marin Intl

Sat 5/17

1:59 am-8:13 am

3 stops33h 14m

$330

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 5/29

10:23 pm-3:10 pm

1 stop13h 47m

San Juan Luis Munoz Marin Intl

Tue 6/3

11:55 am-8:44 pm

1 stop11h 49m

$390

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 7/24

4:24 pm-11:04 am

1 stop15h 40m

San Juan Luis Munoz Marin Intl

Wed 7/30

6:03 am-3:34 pm

1 stop12h 31m

$395

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sat 8/16

5:20 pm-11:51 am

2 stops15h 31m

San Juan Luis Munoz Marin Intl

Fri 8/22

2:15 pm-11:38 pm

2 stops12h 23m

$430

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 5/27

11:20 pm-2:44 pm

1 stop12h 24m

San Juan Luis Munoz Marin Intl

Tue 6/3

7:45 am-3:23 pm

1 stop10h 38m

$435

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 5/14

7:50 am-8:15 pm

2 stops9h 25m

San Juan Luis Munoz Marin Intl

Tue 5/20

6:05 am-6:10 pm

1 stop15h 05m

$505

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 5/8

3:11 pm-2:51 am

1 stop8h 40m

$147

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 5/28

12:55 pm-11:31 am

1 stop19h 36m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 16 results
1
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Best time to book a flight from Tempe to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Tempe 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 Tempe to San Juan

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

Use this chart to determine the optimal time to book a round-trip flight from Tempe to San Juan. Price data was last updated on April 25, 2025.

The best time to book flights from Tempe to San Juan is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Tempe to San Juan (average of $254). Flying from Tempe to San Juan in December is currently the most expensive (average of $336). 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 TM9 to SJU?

Find hourly flight availability from Tempe 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 May 1, 2025.

When flying from Tempe to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 May 1, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Tempe to San Juan. 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
4,294 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Tempe 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 are the cheapest airlines to fly from Tempe to San Juan one-way?

    The cheapest airlines for a one-way flight from Tempe to San Juan are Frontier ($147), Spirit Airlines ($175), and JetBlue ($220).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tempe 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 Tempe to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Tempe to San Juan (average of $254). Flying from Tempe to San Juan in December is currently the most expensive (average of $336). 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 7 airlines flying from Tempe to San Juan

Discover the top 7 airlines that operate flights from Tempe 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$152Average$351FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$194Average$317FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$268Average$359FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$289Average$508FlexibilityNo cancel feeOn-time69%
DeltaCheapest$314Average$439FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$314Average$474FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$435Average$578FlexibilityNo cancel feeOn-time63%

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