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Cheap flights from Phoenix to Puerto Rico from $107

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 Puerto Rico departing on 3/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:05 pm - 3:37 pm
PHX
-
BQN
13h 32m
1 stop
Multiple Airlines Logo
2:43 am - 11:44 pm
BQN
-
PHX
24h 01m
1 stop
$271Multiple Airlines
Tue, Mar 3 - Mon, Mar 9
Frontier Logo
12:59 am - 2:01 am
PHX
-
SJU
22h 02m
1 stop
Frontier Logo
11:07 am - 11:18 pm
SJU
-
PHX
15h 11m
1 stop
$277Frontier
Tue, Mar 31 - Fri, May 1
Frontier Logo
10:30 pm - 2:08 pm
PHX
-
SJU
12h 38m
1 stop
Frontier Logo
11:07 am - 11:18 pm
SJU
-
PHX
15h 11m
1 stop
$278Frontier
Fri, May 8 - Tue, May 12
Frontier Logo
11:59 pm - 1:27 pm
PHX
-
SJU
10h 28m
1 stop
Frontier Logo
7:05 am - 3:27 pm
SJU
-
PHX
11h 22m
1 stop
$279Frontier
Wed, Feb 18 - Sat, Feb 28
Multiple Airlines Logo
5:25 pm - 3:31 pm
PHX
-
SJU
19h 06m
2 stops
Multiple Airlines Logo
7:44 pm - 1:44 pm
SJU
-
PHX
21h 00m
1 stop
$282Multiple Airlines
Mon, Feb 23 - Tue, Mar 3
Multiple Airlines Logo
6:19 pm - 11:37 am
PHX
-
SJU
14h 18m
1 stop
Multiple Airlines Logo
10:52 am - 12:02 pm
SJU
-
PHX
28h 10m
2 stops
$284Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
Frontier Logo
11:59 pm - 11:27 am
PHX
-
SJU
8h 28m
1 stop
Frontier Logo
11:15 am - 6:07 pm
SJU
-
PHX
9h 52m
1 stop
$288Frontier
Thu, Feb 19 - Mon, Mar 2
United Airlines Logo
6:00 am - 11:09 pm
PHX
-
BQN
14h 09m
2 stops
United Airlines Logo
12:15 am - 8:42 am
BQN
-
PHX
11h 27m
1 stop
$536United Airlines
Tue, Jul 7 - Wed, Jul 15
United Airlines Logo
6:00 am - 11:09 pm
PHX
-
BQN
14h 09m
2 stops
United Airlines Logo
12:15 am - 10:33 am
BQN
-
PHX
13h 18m
2 stops
$571United Airlines
Tue, Jul 7 - Mon, Jul 13
United Airlines Logo
6:00 am - 11:09 pm
PHX
-
BQN
14h 09m
2 stops
United Airlines Logo
12:15 am - 10:58 pm
BQN
-
PHX
25h 43m
2 stops
$572United Airlines
Tue, Jul 7 - Wed, Jul 15

JetBlue flights from Phoenix to Puerto Rico

Our best JetBlue deals on Phoenix to Puerto Rico flight tickets
JetBlue
Feb 23
PHX11:08 pmPhoenix Sky Harbor Intl
7h 20m
1 stop
SJU9:28 amSan Juan Luis Munoz Marin Intl
Feb 25
SJU5:10 amSan Juan Luis Munoz Marin Intl
13h 42m
1 stop
PHX3:52 pmPhoenix Sky Harbor Intl
$329
JetBlue
Feb 8
PHX10:19 pmPhoenix Sky Harbor Intl
11h 14m
1 stop
SJU12:33 pmSan Juan Luis Munoz Marin Intl
Feb 15
SJU5:45 amSan Juan Luis Munoz Marin Intl
20h 04m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$488
JetBlue
Feb 9
PHX10:19 pmPhoenix Sky Harbor Intl
16h 46m
1 stop
SJU6:05 pmSan Juan Luis Munoz Marin Intl
Feb 14
SJU5:45 amSan Juan Luis Munoz Marin Intl
20h 04m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$529

Frontier flights from Phoenix to Puerto Rico

Our best Frontier deals on Phoenix to Puerto Rico flight tickets
Frontier
Mar 31
PHX12:59 amPhoenix Sky Harbor Intl
22h 02m
1 stop
SJU2:01 amSan Juan Luis Munoz Marin Intl
May 1
SJU11:07 amSan Juan Luis Munoz Marin Intl
15h 11m
1 stop
PHX11:18 pmPhoenix Sky Harbor Intl
$277
Frontier
Feb 11
PHX11:59 pmPhoenix Sky Harbor Intl
10h 28m
1 stop
SJU1:27 pmSan Juan Luis Munoz Marin Intl
Feb 18
SJU11:07 amSan Juan Luis Munoz Marin Intl
14h 05m
1 stop
PHX10:12 pmPhoenix Sky Harbor Intl
$279
Frontier
Feb 19
PHX11:59 pmPhoenix Sky Harbor Intl
8h 28m
1 stop
SJU11:27 amSan Juan Luis Munoz Marin Intl
Mar 2
SJU11:15 amSan Juan Luis Munoz Marin Intl
9h 52m
1 stop
PHX6:07 pmPhoenix Sky Harbor Intl
$288

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Puerto Rico 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 February 3, 2026.
Use the filters below to find and compare flights from Phoenix to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 3/3

11:05 pm-3:37 pm

1 stop13h 32m

Aguadilla Borinquen

Mon 3/9

2:43 am-11:44 pm

1 stop24h 01m

$271

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 3/31

12:59 am-2:01 am

1 stop22h 02m

San Juan Luis Munoz Marin Intl

Fri 5/1

11:07 am-11:18 pm

1 stop15h 11m

$277

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 5/8

10:30 pm-2:08 pm

1 stop12h 38m

San Juan Luis Munoz Marin Intl

Tue 5/12

11:07 am-11:18 pm

1 stop15h 11m

$278

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 2/18

11:59 pm-1:27 pm

1 stop10h 28m

San Juan Luis Munoz Marin Intl

Sat 2/28

7:05 am-3:27 pm

1 stop11h 22m

$279

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 2/23

5:25 pm-3:31 pm

2 stops19h 06m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:44 pm-1:44 pm

1 stop21h 00m

$282

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 3/2

6:19 pm-11:37 am

1 stop14h 18m

San Juan Luis Munoz Marin Intl

Tue 3/10

10:52 am-12:02 pm

2 stops28h 10m

$284

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 2/19

11:59 pm-11:27 am

1 stop8h 28m

San Juan Luis Munoz Marin Intl

Mon 3/2

11:15 am-6:07 pm

1 stop9h 52m

$288

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 7/7

6:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

Wed 7/15

12:15 am-8:42 am

1 stop11h 27m

$536

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 7/7

6:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

Mon 7/13

12:15 am-10:33 am

2 stops13h 18m

$571

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 7/7

6:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

Wed 7/15

12:15 am-10:58 pm

2 stops25h 43m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Phoenix to Puerto Rico

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 Puerto Rico?

If you don’t want to visit Puerto Rico in April, then you should wait until May to fly from Phoenix, when ticket prices are also cheap, with an average price of $463.

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $495 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Phoenix for as low as $441 on momondo.

Cheap Phoenix to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Puerto Rico

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from Phoenix to Puerto Rico takes 7h 23m
There are no direct flights from Phoenix to Puerto Rico. There are no popular flight routes from Phoenix to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Phoenix to Puerto Rico?

    Prices for flights from Phoenix to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Phoenix to Puerto Rico?

  • How old do you have to be to fly from Phoenix to Puerto Rico?

    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 Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico 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 Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Puerto Rico

Compare and see reviews for airlines that fly from Phoenix to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $128Free CancellationRating
6.3
8,407 reviews
Search Spirit Airlines flights
FrontierPriceFrom $146Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
JetBluePriceFrom $175Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
DeltaPriceFrom $326Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $397Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $435Free CancellationRating
8.0
4,272 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Puerto Rico?

It is quick and easy to find Phoenix to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

Can I find flights from Phoenix to Puerto Rico with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Puerto Rico flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Puerto Rico?

Once you have performed a search for Phoenix to Puerto Rico flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Phoenix and alert you when they change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Puerto Rico

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Popular flights according to clicks in the last 7 days on momondo
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