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Cheap flights from Phoenix to San Juan from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to San Juan departing on 10/21. 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 Phoenix to San Juan

Cheap round-trip flights

Frontier Logo
10:59 pm - 3:24 pmPHX-SJU
13h 25m2 stops
Frontier Logo
9:06 pm - 3:05 pmSJU-PHX
20h 59m2 stops
$263Frontier
Find Deal
mar., oct. 21 - jue., oct. 23
Frontier Logo
11:00 pm - 9:42 amPHX-SJU
7h 42m1 stop
Frontier Logo
3:40 am - 1:17 pmSJU-PHX
12h 37m1 stop
$284Frontier
Find Deal
sáb., oct. 18 - mar., oct. 21
Frontier Logo
10:59 pm - 2:30 amPHX-SJU
24h 31m1 stop
Frontier Logo
3:40 am - 1:17 pmSJU-PHX
12h 37m1 stop
$286Frontier
Find Deal
jue., oct. 16 - mar., oct. 21
Frontier Logo
10:59 pm - 2:30 amPHX-SJU
24h 31m1 stop
Frontier Logo
3:40 am - 1:17 pmSJU-PHX
12h 37m1 stop
$287Frontier
Find Deal
mar., oct. 14 - mar., oct. 21
Frontier Logo
11:59 pm - 9:55 amPHX-SJU
30h 56m1 stop
Frontier Logo
11:05 am - 10:54 pmSJU-PHX
14h 49m1 stop
$288Frontier
Find Deal
vie., dic. 5 - lun., dic. 8
Frontier Logo
10:55 pm - 2:30 amPHX-SJU
24h 35m1 stop
Frontier Logo
3:40 am - 1:17 pmSJU-PHX
12h 37m1 stop
$295Frontier
Find Deal
lun., oct. 13 - mar., oct. 21
JetBlue Logo
11:40 pm - 8:05 pmPHX-SJU
17h 25m1 stop
JetBlue Logo
7:00 am - 10:40 pmSJU-PHX
18h 40m1 stop
$299JetBlue
Find Deal
mar., dic. 9 - mar., dic. 16
Logo
1:45 pm - 4:23 pmPHX-SJU
23h 38m1 stop
Logo
11:05 am - 10:54 pmSJU-PHX
14h 49m1 stop
$307
Find Deal
vie., dic. 5 - lun., dic. 8
JetBlue Logo
10:07 pm - 9:58 amPHX-SJU
8h 51m1 stop
JetBlue Logo
6:00 am - 9:57 pmSJU-PHX
18h 57m1 stop
$315JetBlue
Find Deal
dom., oct. 26 - mié., oct. 29
JetBlue Logo
10:59 pm - 11:44 amPHX-SJU
9h 45m1 stop
JetBlue Logo
7:00 am - 10:49 pmSJU-PHX
18h 49m1 stop
$332JetBlue
Find Deal
sáb., oct. 25 - vie., nov. 7

JetBlue flights from Phoenix to San Juan Luis Munoz Marin Intl Airport

Our best JetBlue deals on Phoenix to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Dec 9
PHX11:40 pmPhoenix Sky Harbor Intl
17h 25m
1 stop
SJU8:05 pmSan Juan Luis Munoz Marin Intl
Dec 16
SJU7:00 amSan Juan Luis Munoz Marin Intl
18h 40m
1 stop
PHX10:40 pmPhoenix Sky Harbor Intl
$299
Find similar
JetBlue
Oct 26
PHX10:07 pmPhoenix Sky Harbor Intl
8h 51m
1 stop
SJU9:58 amSan Juan Luis Munoz Marin Intl
Oct 29
SJU6:00 amSan Juan Luis Munoz Marin Intl
18h 57m
1 stop
PHX9:57 pmPhoenix Sky Harbor Intl
$315
Find similar
JetBlue
Oct 25
PHX10:59 pmPhoenix Sky Harbor Intl
9h 45m
1 stop
SJU11:44 amSan Juan Luis Munoz Marin Intl
Nov 7
SJU7:00 amSan Juan Luis Munoz Marin Intl
18h 49m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$332
Find similar

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

Our best Frontier deals on Phoenix to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Oct 21
PHX10:59 pmPhoenix Sky Harbor Intl
13h 25m
2 stops
SJU3:24 pmSan Juan Luis Munoz Marin Intl
Oct 23
SJU9:06 pmSan Juan Luis Munoz Marin Intl
20h 59m
2 stops
PHX3:05 pmPhoenix Sky Harbor Intl
$263
Find similar
Frontier
Oct 18
PHX11:00 pmPhoenix Sky Harbor Intl
7h 42m
1 stop
SJU9:42 amSan Juan Luis Munoz Marin Intl
Oct 21
SJU3:40 amSan Juan Luis Munoz Marin Intl
12h 37m
1 stop
PHX1:17 pmPhoenix Sky Harbor Intl
$284
Find similar
Frontier
Oct 16
PHX10:59 pmPhoenix Sky Harbor Intl
24h 31m
1 stop
SJU2:30 amSan Juan Luis Munoz Marin Intl
Oct 21
SJU3:40 amSan Juan Luis Munoz Marin Intl
12h 37m
1 stop
PHX1:17 pmPhoenix Sky Harbor Intl
$286
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Phoenix to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

mar. 10/21

10:59 pm-3:24 pm

2 stops13h 25m

San Juan Luis Munoz Marin Intl

jue. 10/23

9:06 pm-3:05 pm

2 stops20h 59m

$263

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

sáb. 10/18

11:00 pm-9:42 am

1 stop7h 42m

San Juan Luis Munoz Marin Intl

mar. 10/21

3:40 am-1:17 pm

1 stop12h 37m

$284

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

jue. 10/16

10:59 pm-2:30 am

1 stop24h 31m

San Juan Luis Munoz Marin Intl

mar. 10/21

3:40 am-1:17 pm

1 stop12h 37m

$286

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

mar. 10/14

10:59 pm-2:30 am

1 stop24h 31m

San Juan Luis Munoz Marin Intl

mar. 10/21

3:40 am-1:17 pm

1 stop12h 37m

$287

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

vie. 12/5

11:59 pm-9:55 am

1 stop30h 56m

San Juan Luis Munoz Marin Intl

lun. 12/8

11:05 am-10:54 pm

1 stop14h 49m

$288

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

lun. 10/13

10:55 pm-2:30 am

1 stop24h 35m

San Juan Luis Munoz Marin Intl

mar. 10/21

3:40 am-1:17 pm

1 stop12h 37m

$295

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

mar. 12/9

11:40 pm-8:05 pm

1 stop17h 25m

San Juan Luis Munoz Marin Intl

mar. 12/16

7:00 am-10:40 pm

1 stop18h 40m

$299

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

vie. 12/5

1:45 pm-4:23 pm

1 stop23h 38m

San Juan Luis Munoz Marin Intl

lun. 12/8

11:05 am-10:54 pm

1 stop14h 49m

$307

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

dom. 10/26

10:07 pm-9:58 am

1 stop8h 51m

San Juan Luis Munoz Marin Intl

mié. 10/29

6:00 am-9:57 pm

1 stop18h 57m

$315

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

sáb. 10/25

10:59 pm-11:44 am

1 stop9h 45m

San Juan Luis Munoz Marin Intl

vie. 11/7

7:00 am-10:49 pm

1 stop18h 49m

$332

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Phoenix 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 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 January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $436.

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 Phoenix is on a Monday. momondo users have found tickets for Monday departures for as low as $434. 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 Phoenix because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $477.

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 at noon when flights can be purchased for as low as $366. Flights in the afternoon are often more expensive with an average ticket price of $462.

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 Phoenix 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 $480 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 Phoenix for as low as $432 on momondo.

Cheap Phoenix to San Juan Luis Munoz Marin Intl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Phoenix to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Phoenix to San Juan Luis Munoz Marin Intl Airport.
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  • How far is Phoenix to San Juan Luis Munoz Marin Intl by plane?

    There are 3014.3 mi between Phoenix and San Juan Luis Munoz Marin Intl. Flights usually cover this in 7h 42m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Phoenix to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix 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 required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Compare and see reviews for airlines that fly from Phoenix to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $136Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $181Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
JetBluePriceFrom $236Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
DeltaPriceFrom $359Free CancellationRating
7.9
7,960 reviews
Search Delta flights
American AirlinesPriceFrom $377Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $385Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
SouthwestPriceFrom $445Free CancellationRating
8.0
4,248 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 Phoenix to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Phoenix.

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

All flight searches from Phoenix to San Juan on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to San Juan.

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

Yes. momondo can track prices for Phoenix to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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