Cheap flights from Phoenix to San Juan from $100

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Cheap Phoenix - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from Phoenix to San Juan

Frontier Airlines
Fri, 08/14 (PHX) Phoenix -> (SJU) San Juan
Frontier Airlines
Mon, 08/17 (SJU) San Juan -> (PHX) Phoenix

Price found 10 days ago
from $128
Frontier Airlines
Thu, 07/02 (PHX) Phoenix -> (SJU) San Juan
Frontier Airlines
Mon, 07/06 (SJU) San Juan -> (PHX) Phoenix

Price found 8 days ago
from $166
Frontier Airlines
Fri, 07/10 (PHX) Phoenix -> (SJU) San Juan
Frontier Airlines
Fri, 07/17 (SJU) San Juan -> (PHX) Phoenix

Price found 13 days ago
from $169
Frontier Airlines
Fri, 10/16 (PHX) Phoenix -> (SJU) San Juan
Frontier Airlines
Mon, 10/19 (SJU) San Juan -> (PHX) Phoenix

Price found 3 days ago
from $192
Frontier Airlines
Mon, 07/13 (PHX) Phoenix -> (SJU) San Juan
Frontier Airlines
Fri, 07/17 (SJU) San Juan -> (PHX) Phoenix

Price found 11 days ago
from $207
Frontier Airlines
Thu, 07/09 (PHX) Phoenix -> (SJU) San Juan
Frontier Airlines
Sun, 07/12 (SJU) San Juan -> (PHX) Phoenix

Price found 7 days ago
from $260
JetBlue Airways
Sat, 02/06 (PHX) Phoenix -> (SJU) San Juan
JetBlue Airways
Sun, 02/14 (SJU) San Juan -> (PHX) Phoenix

Price found 7 days ago
from $275
JetBlue Airways
Fri, 02/05 (PHX) Phoenix -> (SJU) San Juan
JetBlue Airways
Sun, 02/14 (SJU) San Juan -> (PHX) Phoenix

Price found Yesterday
from $284
Southwest Airlines
Wed, 12/16 (PHX) Phoenix -> (SJU) San Juan

Price found 2 days ago
from $212

Info about flights from Phoenix to San Juan

Some useful info about flights from Phoenix to San Juan to help you plan your next trip

Best price last 15 days $100
Average flight duration 6h 42m
Cheapest month April
Average number of flights per week 2
First flight time 00:00
Last flight time 23:59
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Top airlines on the route Phoenix - San Juan

Airlines providing flights to San Juan from Phoenix

Flight prices from Phoenix to San Juan

There’s no fixed price — fares between Phoenix and San Juan can vary a lot by day or time.

The lowest fare seen in the past 15 days was $100.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Are there alternative airports near Phoenix and San Juan?

The two cities are about 3013 mi apart. Looking beyond the main airport might reveal better options.

  • Airports in Phoenix: Alongside Phoenix - Sky Harbor International, there's also Mesa Gateway.
  • Airports in San Juan: Isla Grande is another nearby option to San Juan - Luis Muñoz Marín.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If San Juan has more than one airport, you can pick the most convenient for your destination.

Flights from Phoenix - Sky Harbor International to San Juan - Luis Muñoz Marín

Refine your flight search from Phoenix to San Juan

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at Puerto Rico? These cities are trending: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.

Frequently Asked Questions

Frequently asked questions about flights from Phoenix to San Juan.

How much does an airline ticket from Phoenix to San Juan cost?

The lowest price recorded in the last 15 days for a flight from Phoenix to San Juan is $100.

How far is Phoenix from San Juan?

Phoenix is about 3013 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Phoenix?

Phoenix has another airport: Mesa Gateway.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Phoenix to San Juan?

The best time to book a flight from Phoenix to San Juan is 1 month in advance, while the worst time is 35 weeks in advance.

What is the cheapest month to fly from Phoenix to San Juan?

The cheapest month to fly from Phoenix to San Juan is April.

What is the most expensive month to fly from Phoenix to San Juan?

The most expensive month to fly from Phoenix to San Juan is December.

What is the best day of the week to fly from Phoenix to San Juan?

For flights from Phoenix to San Juan Friday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.