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Cheap flights from Phoenix to San Salvador from $138

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 Salvador departing on 4/7. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Phoenix to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:15 am - 5:57 pm
PHX
-
SAL
11h 42m
1 stop
Frontier Logo
1:37 pm - 10:20 pm
SAL
-
PHX
33h 43m
2 stops
$407Frontier
Mon, Apr 13 - Fri, Apr 24
Multiple Airlines Logo
6:00 am - 12:31 pm
PHX
-
SAL
29h 31m
1 stop
Multiple Airlines Logo
10:35 pm - 8:08 pm
SAL
-
PHX
22h 33m
1 stop
$408Multiple Airlines
Thu, Apr 23 - Tue, Apr 28
Frontier Logo
1:41 pm - 9:50 am
PHX
-
SAL
19h 09m
2 stops
Frontier Logo
11:00 am - 6:45 pm
SAL
-
PHX
8h 45m
1 stop
$416Frontier
Thu, Jun 11 - Mon, Jun 22
Multiple Airlines Logo
5:05 am - 4:00 pm
PHX
-
SAL
9h 55m
1 stop
Multiple Airlines Logo
8:00 am - 1:09 pm
SAL
-
PHX
30h 09m
1 stop
$425Multiple Airlines
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
9:15 am - 7:40 pm
PHX
-
SAL
9h 25m
1 stop
Multiple Airlines Logo
8:00 am - 1:09 pm
SAL
-
PHX
30h 09m
1 stop
$432Multiple Airlines
Mon, May 4 - Mon, May 11
Frontier Logo
8:40 am - 2:45 pm
PHX
-
SAL
53h 05m
2 stops
Frontier Logo
3:50 pm - 6:35 pm
SAL
-
PHX
27h 45m
1 stop
$434Frontier
Sat, May 23 - Mon, Jun 1
Multiple Airlines Logo
5:05 am - 4:00 pm
PHX
-
SAL
9h 55m
1 stop
Multiple Airlines Logo
8:00 am - 1:09 pm
SAL
-
PHX
30h 09m
1 stop
$437Multiple Airlines
Fri, May 1 - Sun, May 10
Multiple Airlines Logo
9:24 pm - 7:40 pm
PHX
-
SAL
21h 16m
2 stops
Multiple Airlines Logo
8:00 am - 1:09 pm
SAL
-
PHX
30h 09m
1 stop
$441Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
9:00 am - 12:31 pm
PHX
-
SAL
26h 31m
2 stops
Multiple Airlines Logo
8:00 am - 1:09 pm
SAL
-
PHX
30h 09m
1 stop
$449Multiple Airlines
Thu, Apr 23 - Mon, May 4
Multiple Airlines Logo
9:00 am - 4:00 pm
PHX
-
SAL
30h 00m
1 stop
Multiple Airlines Logo
12:05 pm - 1:09 pm
SAL
-
PHX
26h 04m
1 stop
$450Multiple Airlines
Thu, Apr 30 - Thu, May 7

Frontier flights from Phoenix to San Salvador

Our best Frontier deals on Phoenix to San Salvador flight tickets
Frontier
Apr 13
PHX5:15 amPhoenix Sky Harbor Intl
11h 42m
1 stop
SAL5:57 pmSan Salvador El Salvador Intl
Apr 24
SAL1:37 pmSan Salvador El Salvador Intl
33h 43m
2 stops
PHX10:20 pmPhoenix Sky Harbor Intl
$407
Frontier
Apr 8
PHX6:52 pmPhoenix Sky Harbor Intl
46h 05m
2 stops
SAL5:57 pmSan Salvador El Salvador Intl
Apr 13
SAL10:05 amSan Salvador El Salvador Intl
27h 50m
2 stops
PHX12:55 pmPhoenix Sky Harbor Intl
$414
Frontier
Jun 11
PHX1:41 pmPhoenix Sky Harbor Intl
19h 09m
2 stops
SAL9:50 amSan Salvador El Salvador Intl
Jun 22
SAL11:00 amSan Salvador El Salvador Intl
8h 45m
1 stop
PHX6:45 pmPhoenix Sky Harbor Intl
$416

United Airlines flights from Phoenix to San Salvador

Our best United Airlines deals on Phoenix to San Salvador flight tickets
United Airlines
Apr 13
PHX6:05 amPhoenix Sky Harbor Intl
7h 25m
1 stop
SAL2:30 pmSan Salvador El Salvador Intl
Dec 10
SAL6:55 amSan Salvador El Salvador Intl
10h 26m
1 stop
PHX4:21 pmPhoenix Sky Harbor Intl
$621
United Airlines
Apr 13
PHX7:08 pmPhoenix Sky Harbor Intl
18h 22m
2 stops
SAL2:30 pmSan Salvador El Salvador Intl
Dec 10
SAL4:40 pmSan Salvador El Salvador Intl
18h 59m
2 stops
PHX10:39 amPhoenix Sky Harbor Intl
$625
United Airlines
Apr 15
PHX10:30 amPhoenix Sky Harbor Intl
9h 19m
1 stop
SAL8:49 pmSan Salvador El Salvador Intl
Apr 22
SAL6:00 amSan Salvador El Salvador Intl
16h 41m
1 stop
PHX9:41 pmPhoenix Sky Harbor Intl
$661

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Phoenix 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

Mon 4/13

5:15 am-5:57 pm

1 stop11h 42m

San Salvador El Salvador Intl

Fri 4/24

1:37 pm-10:20 pm

2 stops33h 43m

$407

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Thu 4/23

6:00 am-12:31 pm

1 stop29h 31m

San Salvador El Salvador Intl

Tue 4/28

10:35 pm-8:08 pm

1 stop22h 33m

$408
Quickest round-trip

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Thu 6/11

1:41 pm-9:50 am

2 stops19h 09m

San Salvador El Salvador Intl

Mon 6/22

11:00 am-6:45 pm

1 stop8h 45m

$416

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Fri 5/1

5:05 am-4:00 pm

1 stop9h 55m

San Salvador El Salvador Intl

Mon 5/4

8:00 am-1:09 pm

1 stop30h 09m

$425

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Mon 5/4

9:15 am-7:40 pm

1 stop9h 25m

San Salvador El Salvador Intl

Mon 5/11

8:00 am-1:09 pm

1 stop30h 09m

$432

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Sat 5/23

8:40 am-2:45 pm

2 stops53h 05m

San Salvador El Salvador Intl

Mon 6/1

3:50 pm-6:35 pm

1 stop27h 45m

$434

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Fri 5/1

5:05 am-4:00 pm

1 stop9h 55m

San Salvador El Salvador Intl

Sun 5/10

8:00 am-1:09 pm

1 stop30h 09m

$437

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Mon 5/4

9:24 pm-7:40 pm

2 stops21h 16m

San Salvador El Salvador Intl

Mon 5/11

8:00 am-1:09 pm

1 stop30h 09m

$441

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Thu 4/23

9:00 am-12:31 pm

2 stops26h 31m

San Salvador El Salvador Intl

Mon 5/4

8:00 am-1:09 pm

1 stop30h 09m

$449

PhoenixSan Salvador

PHX - SAL

PHXSAL

Phoenix Sky Harbor Intl

Thu 4/30

9:00 am-4:00 pm

1 stop30h 00m

San Salvador El Salvador Intl

Thu 5/7

12:05 pm-1:09 pm

1 stop26h 04m

$450

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 San Salvador from

How to get the cheapest flight ticket from Phoenix to San Salvador

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 typical price of a round-trip flight between Phoenix and San Salvador?

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $520.

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Phoenix for as low as $369 on momondo.

Cheap Phoenix to San Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to San Salvador

Fastest flight time

7h 15m

Direct flights

None
The fastest flight from Phoenix to San Salvador takes 7h 15m
There are no direct flights from Phoenix to San Salvador. There are no popular flight routes from Phoenix to San Salvador.
Search flight deals

Frequently asked questions about flying from Phoenix to San Salvador

  • How far is Phoenix to San Salvador El Salvador Intl by plane?

    Phoenix and San Salvador El Salvador Intl are 1978.6 mi apart from one another. By plane, this route typically takes 7h 15m.

  • When did momondo last update prices for flights from Phoenix to San Salvador El Salvador Intl Airport?

    Prices for flights from Phoenix to San Salvador El Salvador Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Phoenix to San Salvador El Salvador Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The required travel and health documents for your San Salvador El Salvador 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 Salvador El Salvador 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 Salvador

Compare and see reviews for airlines that fly from Phoenix to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $131Free CancellationRating
5.7
3,003 reviews
Search Frontier flights
United AirlinesPriceFrom $417Free CancellationRating
7.4
9,535 reviews
Search United Airlines flights
American AirlinesPriceFrom $422Free CancellationRating
7.1
11,551 reviews
Search American Airlines flights

Traveling to a place near San Salvador?

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

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to San Salvador?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to San Salvador. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to San Salvador from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Salvador from Phoenix.

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

Price alerts on flights to San Salvador from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly your favorite airline to San Salvador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
American Airlines
Frontier