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$101+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SAL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to San Salvador El Salvador Intl are usually found in January or April, booked 2 days in advance, depart on a Tuesday or Sunday and return on a Saturday

Cheap 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 julio 29, 2025.

Round-trip from

$254
(United Airlines)

One-way from

$101
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$579
From Phoenix Sky Harbor Intl to San Salvador El Salvador Intl
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One-way flight from Phoenix Sky Harbor Intl to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 20% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1212:09 pmPHX - SAL
1 stop7h 08mUnited Airlines
jue. 8/286:00 amSAL - PHX
1 stop16h 02mUnited Airlines
Deal found 7/28$254
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/42:30 pmPHX - SAL
2 stops20h 05mAmerican Airlines
lun. 10/2012:41 pmSAL - PHX
1 stop21h 57mAmerican Airlines
Deal found 7/28$263
This Avianca deal was found by Cheapflights users on 7/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/216:10 amPHX - SAL
1 stop8h 50mMultiple Airlines
jue. 8/2812:05 pmSAL - PHX
1 stop9h 57mMultiple Airlines
Deal found 7/28$334
This Frontier deal was found by Cheapflights users on 7/28. 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.
mié. 8/67:18 amPHX - SAL
2 stops14h 27mFrontier
mié. 8/1311:50 pmSAL - PHX
2 stops17h 26mFrontier
Deal found 7/28$505

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 julio 29, 2025.
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

Sky Harbor Intl

Fly to

San Salvador

Route

Depart

Return

Price

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

mar. 8/12

12:09 pm-8:17 pm

1 stop7h 08m

San Salvador El Salvador Intl

jue. 8/28

6:00 am-9:02 pm

1 stop16h 02m

$254

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

sáb. 10/4

2:30 pm-11:35 am

2 stops20h 05m

San Salvador El Salvador Intl

lun. 10/20

12:41 pm-9:38 am

1 stop21h 57m

$263

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

jue. 8/21

6:10 am-4:00 pm

1 stop8h 50m

San Salvador El Salvador Intl

jue. 8/28

12:05 pm-9:02 pm

1 stop9h 57m

$334

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

mar. 9/2

5:10 pm-11:35 am

2 stops17h 25m

$101

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

lun. 8/4

7:06 pm-11:58 pm

2 stops27h 52m

$126

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

mar. 8/5

6:00 am-4:00 pm

1 stop9h 00m

$146

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

vie. 8/29

10:42 pm-12:14 pm

2 stops36h 32m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to San Salvador. Price data was last updated on July 25, 2025.

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 2 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, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Salvador (average of $260). Flying from Phoenix Sky Harbor Intl Airport to San Salvador in December is currently the most expensive (average of $588). 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.

What is the cheapest time of day to fly from PHX to SAL?

Find hourly flight availability from Sky Harbor Intl to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to San Salvador in the morning. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to San Salvador?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to San Salvador. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to San Salvador flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 julio 29, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Spirit Airlines 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
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,044 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 4 different airlines.

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

    Flying on United Airlines is currently your cheapest option to San Salvador, with prices starting at $254. Another option worth looking into is American Airlines, starting at $263 round trip. Users have found that United Airlines is 55% 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 American Airlines, which is currently one of the cheapest options available, starting at $101. United Airlines flights start at $126 while deals on Spirit Airlines start at $180 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, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to San Salvador (average of $260). Flying from Phoenix Sky Harbor Intl Airport to San Salvador in December is currently the most expensive (average of $588). 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
Sonsonate
El Cuco
La Libertad
Acajutla

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 4 airlines flying from Sky Harbor Intl to San Salvador

Discover the top 4 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$332Average$868FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$334Average$726FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$385Average$546FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$419Average$632FlexibilityNo cancel feeOn-time71%

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