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Cheap flights from Phoenix to Puerto Rico from $90

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 1/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:29 pm - 9:54 pmPHX-BQN
20h 25m2 stops
JetBlue Logo
10:48 pm - 11:05 amBQN-PHX
15h 17m1 stop
$366JetBlue
Find Deal
Tue, Feb 17 - Thu, Feb 26
Multiple Airlines Logo
10:29 am - 12:22 pmPHX-SJU
22h 53m1 stop
Multiple Airlines Logo
3:55 am - 4:47 pmSJU-PHX
15h 52m2 stops
$379Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
Multiple Airlines Logo
10:29 am - 12:22 pmPHX-SJU
22h 53m1 stop
Multiple Airlines Logo
3:55 am - 4:47 pmSJU-PHX
15h 52m2 stops
$381Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
Multiple Airlines Logo
10:29 am - 12:22 pmPHX-SJU
22h 53m1 stop
Multiple Airlines Logo
3:55 am - 4:47 pmSJU-PHX
15h 52m2 stops
$382Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
Multiple Airlines Logo
6:00 am - 2:50 amPHX-SJU
17h 50m2 stops
Multiple Airlines Logo
6:15 am - 10:59 pmSJU-PHX
19h 44m1 stop
$384Multiple Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
JetBlue Logo
11:59 pm - 9:54 pmPHX-BQN
18h 55m2 stops
JetBlue Logo
10:48 pm - 11:05 amBQN-PHX
15h 17m1 stop
$426JetBlue
Find Deal
Tue, Feb 17 - Thu, Feb 26
United Airlines Logo
7:10 am - 11:57 pmPHX-BQN
13h 47m2 stops
United Airlines Logo
1:09 am - 2:21 pmBQN-PHX
16h 12m2 stops
$467United Airlines
Find Deal
Tue, Feb 17 - Wed, Feb 25
United Airlines Logo
7:10 am - 11:57 pmPHX-BQN
13h 47m2 stops
United Airlines Logo
1:09 am - 10:08 amBQN-PHX
11h 59m1 stop
$470United Airlines
Find Deal
Tue, Feb 17 - Wed, Feb 25
United Airlines Logo
6:45 am - 11:57 pmPHX-BQN
14h 12m2 stops
United Airlines Logo
1:09 am - 3:57 pmBQN-PHX
17h 48m2 stops
$515United Airlines
Find Deal
Tue, Jan 27 - Thu, Feb 5
United Airlines Logo
11:10 am - 11:57 pmPHX-BQN
9h 47m1 stop
United Airlines Logo
1:09 am - 10:08 amBQN-PHX
11h 59m1 stop
$554United Airlines
Find Deal
Tue, Feb 17 - Wed, Feb 25

Frontier flights from Phoenix to Puerto Rico

Our best Frontier deals on Phoenix to Puerto Rico flight tickets
Frontier
Dec 19
PHX6:15 pmPhoenix Sky Harbor Intl
28h 15m
1 stop
SJU1:30 amSan Juan Luis Munoz Marin Intl
Dec 24
SJU5:09 pmSan Juan Luis Munoz Marin Intl
9h 40m
1 stop
PHX11:49 pmPhoenix Sky Harbor Intl
$409
Find similar
Frontier
Dec 22
PHX6:19 pmPhoenix Sky Harbor Intl
28h 20m
1 stop
SJU1:39 amSan Juan Luis Munoz Marin Intl
Dec 29
SJU9:37 pmSan Juan Luis Munoz Marin Intl
29h 12m
1 stop
PHX11:49 pmPhoenix Sky Harbor Intl
$415
Find similar
Frontier
Dec 22
PHX12:59 amPhoenix Sky Harbor Intl
12h 00m
1 stop
SJU3:59 pmSan Juan Luis Munoz Marin Intl
Dec 30
SJU6:00 amSan Juan Luis Munoz Marin Intl
20h 49m
1 stop
PHX11:49 pmPhoenix Sky Harbor Intl
$426
Find similar

JetBlue flights from Phoenix to Puerto Rico

Our best JetBlue deals on Phoenix to Puerto Rico flight tickets
JetBlue
Feb 17
PHX10:29 pmPhoenix Sky Harbor Intl
20h 25m
2 stops
BQN9:54 pmAguadilla Borinquen
Feb 26
BQN10:48 pmAguadilla Borinquen
15h 17m
1 stop
PHX11:05 amPhoenix Sky Harbor Intl
$366
Find similar
JetBlue
Jan 21
PHX11:59 pmPhoenix Sky Harbor Intl
11h 57m
1 stop
SJU2:56 pmSan Juan Luis Munoz Marin Intl
Jan 26
SJU6:05 amSan Juan Luis Munoz Marin Intl
18h 46m
1 stop
PHX9:51 pmPhoenix Sky Harbor Intl
$399
Find similar
JetBlue
Feb 20
PHX11:59 pmPhoenix Sky Harbor Intl
19h 26m
1 stop
SJU10:25 pmSan Juan Luis Munoz Marin Intl
Mar 1
SJU5:10 amSan Juan Luis Munoz Marin Intl
13h 31m
1 stop
PHX3:41 pmPhoenix Sky Harbor Intl
$400
Find similar

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 November 26, 2025.
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 2/17

10:29 pm-9:54 pm

2 stops20h 25m

Aguadilla Borinquen

Thu 2/26

10:48 pm-11:05 am

1 stop15h 17m

$366

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 12/8

10:29 am-12:22 pm

1 stop22h 53m

San Juan Luis Munoz Marin Intl

Wed 12/10

3:55 am-4:47 pm

2 stops15h 52m

$379

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 12/8

10:29 am-12:22 pm

1 stop22h 53m

San Juan Luis Munoz Marin Intl

Wed 12/10

3:55 am-4:47 pm

2 stops15h 52m

$381

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 12/8

10:29 am-12:22 pm

1 stop22h 53m

San Juan Luis Munoz Marin Intl

Wed 12/10

3:55 am-4:47 pm

2 stops15h 52m

$382

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 12/7

6:00 am-2:50 am

2 stops17h 50m

San Juan Luis Munoz Marin Intl

Fri 12/12

6:15 am-10:59 pm

1 stop19h 44m

$384

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 2/17

11:59 pm-9:54 pm

2 stops18h 55m

Aguadilla Borinquen

Thu 2/26

10:48 pm-11:05 am

1 stop15h 17m

$426

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 2/17

7:10 am-11:57 pm

2 stops13h 47m

Aguadilla Borinquen

Wed 2/25

1:09 am-2:21 pm

2 stops16h 12m

$467

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 2/17

7:10 am-11:57 pm

2 stops13h 47m

Aguadilla Borinquen

Wed 2/25

1:09 am-10:08 am

1 stop11h 59m

$470

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 1/27

6:45 am-11:57 pm

2 stops14h 12m

Aguadilla Borinquen

Thu 2/5

1:09 am-3:57 pm

2 stops17h 48m

$515

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 2/17

11:10 am-11:57 pm

1 stop9h 47m

Aguadilla Borinquen

Wed 2/25

1:09 am-10:08 am

1 stop11h 59m

$554

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.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico 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. The most expensive day to fly to Puerto Rico is Thursday, with ticket prices averaging around $477.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is at noon. Flights from Phoenix to Puerto Rico during this time can be as low as $366. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $462.

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 $493 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 $453 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

9h 36m

Direct flights

None
The fastest flight from Phoenix to Puerto Rico takes 9h 36m
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
FrontierPriceFrom $140Free CancellationRating
5.8
3,099 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $170Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
JetBluePriceFrom $236Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
DeltaPriceFrom $369Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $384Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $403Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
SouthwestPriceFrom $445Free CancellationRating
8.0
4,254 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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