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San Salvador

$250+ Cheap flights from Sky Harbor Intl (PHX) to San Salvador (SAL)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SAL
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to San Salvador

Cheapest flights from Sky Harbor Intl to San Salvador
Explore the most affordable flight options available from Sky Harbor Intl to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This Frontier deal was found by Cheapflights users on 4/27. 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.
Thu 8/201:41 pm
PHX
-
SAL
2 stops19h 09m
Frontier
Mon 8/3111:00 am
SAL
-
PHX
1 stop8h 45m
Frontier
Deal found 4/27$383
This Frontier deal was found by Cheapflights users on 4/23. 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.
Mon 6/16:00 am
PHX
-
SAL
1 stop7h 45m
Frontier
Mon 7/1311:00 am
SAL
-
PHX
2 stops13h 59m
Frontier
Deal found 4/23$421
This Frontier deal was found by Cheapflights users on 4/23. 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.
Mon 6/16:00 am
PHX
-
SAL
1 stop7h 45m
Frontier
Mon 7/611:00 am
SAL
-
PHX
1 stop8h 45m
Frontier
Deal found 4/23$475
This Priceline deal was found by Cheapflights users on 4/24. 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.
Mon 6/811:58 pm
PHX
-
SAL
1 stop29h 32m
Multiple Airlines
Mon 6/1511:05 am
SAL
-
PHX
1 stop12h 59m
Multiple Airlines
Deal found 4/24$490
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:09 pm
PHX
-
SAL
2 stops23h 33m
Multiple Airlines
Fri 8/2811:00 am
SAL
-
PHX
1 stop26h 31m
Multiple Airlines
Deal found 4/23$498
This Priceline deal was found by Cheapflights users on 4/24. 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.
Mon 6/16:00 am
PHX
-
SAL
1 stop7h 45m
Frontier
Fri 6/1211:05 am
SAL
-
PHX
1 stop12h 59m
Frontier
Deal found 4/24$506
This Expedia deal was found by Cheapflights users on 4/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:06 pm
PHX
-
SAL
1 stop33h 49m
Multiple Airlines
Mon 8/3111:00 am
SAL
-
PHX
1 stop8h 45m
Multiple Airlines
Deal found 4/25$519
This Priceline deal was found by Cheapflights users on 4/26. 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.
Mon 5/256:00 am
PHX
-
SAL
1 stop7h 45m
Frontier
Mon 6/83:50 pm
SAL
-
PHX
1 stop24h 27m
Frontier
Deal found 4/26$523

Find flight deals from Sky Harbor Intl to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(Frontier)

One-way from

$250
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$511
Provider with most accurate pricing for Phoenix Sky Harbor Intl-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-San Salvador El Salvador Intl flights.
Search Deals
From Phoenix Sky Harbor Intl to San Salvador El Salvador Intl
Search Deals
One-way flight from Phoenix Sky Harbor Intl to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to San Salvador 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 April 28, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Thu 8/20

12:30 pm-9:50 am

1 stop20h 20m

San Salvador El Salvador Intl

Mon 8/31

11:00 am-6:45 pm

1 stop8h 45m

$390

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Tue 9/8

6:59 pm-12:15 pm

2 stops16h 16m

San Salvador El Salvador Intl

Sun 9/27

2:00 am-9:45 am

1 stop8h 45m

$585

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Thu 9/3

3:50 pm-2:30 pm

2 stops21h 40m

San Salvador El Salvador Intl

Mon 9/14

1:50 pm-9:45 am

2 stops20h 55m

$615

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Mon 6/8

6:47 pm-8:49 pm

1 stop25h 02m

San Salvador El Salvador Intl

Mon 6/15

3:40 pm-9:00 am

2 stops18h 20m

$619

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Sun 9/13

4:15 pm-2:30 pm

1 stop21h 15m

San Salvador El Salvador Intl

Sat 9/19

1:50 pm-8:45 pm

1 stop7h 55m

$624

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Mon 5/25

6:47 pm-8:49 pm

1 stop25h 02m

San Salvador El Salvador Intl

Mon 6/1

3:40 pm-10:25 pm

1 stop7h 45m

$635
Quickest round-trip

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Sat 8/22

6:10 am-2:30 pm

1 stop7h 20m

San Salvador El Salvador Intl

Sat 8/29

6:00 am-5:45 pm

1 stop12h 45m

$641

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Fri 10/23

7:46 pm-2:30 pm

2 stops17h 44m

San Salvador El Salvador Intl

Sat 10/31

1:50 pm-12:04 am

2 stops11h 14m

$645
Cheapest one-way

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Fri 5/15

12:30 am-4:43 pm

2 stops15h 13m

$250

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Mon 7/6

11:05 pm-6:45 pm

1 stop18h 40m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Sky Harbor Intl to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to San Salvador in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to San Salvador

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to San Salvador?

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to San Salvador, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to San Salvador?

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Salvador (average of $511). Flying from Phoenix Sky Harbor Intl Airport to San Salvador in December is currently the most expensive (average of $723). 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.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to San Salvador?

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 Salvador. Reviews last updated April 28, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andFrontier from Phoenix Sky Harbor Intl Airport to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,672 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,676 reviews
United Airlines
7.4
Good
9,672 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Frontier
5.7
Fair
2,970 reviews
United Airlines
7.4
Good
9,672 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Salvador from Phoenix Sky Harbor Intl?

    If you book a flight to San Salvador from Phoenix Sky Harbor Intl, you will be flying to El Salvador Intl, which is the city’s only airport. San Salvador El Salvador Intl (SAL) is located 20.5 mi from the center of San Salvador. There are 0 flights from Phoenix Sky Harbor Intl to El Salvador Intl per day from 3 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to San Salvador?

    Frontier and United Airlines can get you from Phoenix Sky Harbor Intl Airport to San Salvador in just under 16h 16m. Your travel time can differ by up to 4h 04m. The distance between Phoenix Sky Harbor Intl Airport and San Salvador is about 1995 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to San Salvador round-trip?

    Flying on Frontier is currently your cheapest option to San Salvador, with prices starting at $134. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $417 and $489, respectively. Users have found that Frontier is 77% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to San Salvador one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $76. American Airlines flights start at $229 while deals on United Airlines start at $238 one-way.

  • Can I find deals for flights from Sky Harbor Intl to San Salvador that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to San Salvador?

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

  • Can I find deals for business class flights from Sky Harbor Intl to San Salvador?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to San Salvador 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 Phoenix Sky Harbor Intl Airport to San Salvador?

    Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Salvador (average of $511). Flying from Phoenix Sky Harbor Intl Airport to San Salvador in December is currently the most expensive (average of $723). 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

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
La Libertad
El Cuco
Sonsonate

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top 3 airlines flying from Sky Harbor Intl to San Salvador

Discover the top 3 airlines that operate flights from Sky Harbor Intl to San Salvador. 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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$358FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$417Average$604FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$489Average$628FlexibilityNo cancel feeOn-time71%

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