PHX - SAL

$180 Find Cheap Flights from Phoenix to San Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to San Salvador departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to San Salvador, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to San Salvador, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$450
Typical prices: $579-$807
Frontier
Sun 7/19Fri 7/31
PHX - SAL • 1 stop
Cheapest one-way
$180
Typical prices: $359-$676
Frontier
Fri 8/21
PHX - SAL • 1 stop
Top airlines
Cheapest • from $450 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Phoenix and San Salvador. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $452 (round-trip)
Shortest trip • 7h 35m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 4% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Salvador!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to San Salvador (PHX-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to San Salvador

Sun, Jul 19 - Fri, Jul 31
Frontier Logo
6:24 am - 10:02 am
PHX
-
SAL
26h 38m
1 stop
Frontier Logo
11:07 am - 10:59 pm
SAL
-
PHX
12h 52m
1 stop
$450Frontier
Sun, Jul 19 - Fri, Jul 31
Frontier Logo
6:24 am - 10:02 am
PHX
-
SAL
26h 38m
1 stop
Frontier Logo
11:07 am - 10:59 pm
SAL
-
PHX
12h 52m
1 stop
$480Frontier
Sun, Jul 19 - Fri, Jul 31
Frontier Logo
6:24 am - 10:02 am
PHX
-
SAL
26h 38m
1 stop
Frontier Logo
11:07 am - 11:27 am
SAL
-
PHX
25h 20m
2 stops
$487Frontier
Sun, Jul 19 - Fri, Jul 31
Frontier Logo
6:24 am - 10:02 am
PHX
-
SAL
26h 38m
1 stop
Frontier Logo
11:07 am - 10:59 pm
SAL
-
PHX
12h 52m
1 stop
$500Frontier
Sat, Aug 1 - Mon, Aug 17
Frontier Logo
1:15 pm - 10:02 am
PHX
-
SAL
43h 47m
2 stops
Frontier Logo
11:05 am - 10:59 pm
SAL
-
PHX
12h 54m
1 stop
$504Frontier
Sun, Jul 19 - Fri, Jul 31
Frontier Logo
6:24 am - 10:02 am
PHX
-
SAL
26h 38m
1 stop
Frontier Logo
11:07 am - 11:27 am
SAL
-
PHX
25h 20m
2 stops
$517Frontier
Sun, Jul 19 - Fri, Jul 31
Frontier Logo
6:24 am - 10:02 am
PHX
-
SAL
26h 38m
1 stop
Frontier Logo
11:07 am - 10:59 pm
SAL
-
PHX
12h 52m
1 stop
$525Frontier
Sat, Aug 1 - Mon, Aug 17
Frontier Logo
1:15 pm - 10:02 am
PHX
-
SAL
43h 47m
2 stops
Frontier Logo
11:05 am - 7:58 am
SAL
-
PHX
21h 53m
2 stops
$535Frontier
Sun, Jul 19 - Fri, Jul 31
Frontier Logo
6:24 am - 10:02 am
PHX
-
SAL
26h 38m
1 stop
Frontier Logo
11:07 am - 11:27 am
SAL
-
PHX
25h 20m
2 stops
$537Frontier
Tue, Sep 15 - Wed, Sep 23
Multiple Airlines Logo
10:55 pm - 4:42 pm
PHX
-
SAL
40h 47m
2 stops
Multiple Airlines Logo
6:11 pm - 2:51 pm
SAL
-
PHX
21h 40m
1 stop
$556Multiple Airlines
Booking Insights

KAYAK's insights & trends for Phoenix to San Salvador flights

Get data-powered insights and trends into flights from Phoenix to San Salvador to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Phoenix Sky Harbor Intl Airport to San Salvador?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Phoenix Sky Harbor Intl Airport to San Salvador departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to San Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to San Salvador is April, where tickets cost $509 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $724 and $689 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to San Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to San Salvador, you should book around 5 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$180
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Phoenix to San Salvador

When to book flights from Phoenix to San Salvador

Are your dates flexible? Find out the best times to travel from Phoenix to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to San Salvador flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to San Salvador?

    In the last 5 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to San Salvador was $180 for a one-way ticket and $450 for a round-trip.

  • Do I need a passport to fly between Phoenix and San Salvador?

    A passport is required to fly from Phoenix to San Salvador.

  • Which airports will I be using when flying from Phoenix to San Salvador?

    On your way to San Salvador, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing at San Salvador El Salvador Intl.

  • Which aircraft models fly most regularly from Phoenix to San Salvador?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to San Salvador?

    oneworld, and Star Alliance are the airline alliances operating flights between Phoenix and San Salvador, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to San Salvador from Phoenix?

    Houston is the most popular layover city among KAYAK users traveling from Phoenix to San Salvador.

  • Which is the best airline for flights from Phoenix to San Salvador, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to San Salvador are United Airlines and American Airlines. With an average price for the route of $637 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $662 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Phoenix to San Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to San Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to San Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to San Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and SAL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to San Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Phoenix to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to San Salvador. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to San Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9894 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

4.0 OkayAnonymous, May 2026
PHX - SFO
Read more United Airlines reviews

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

No cooked food. Crew was not friendly and not that helpful

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

there are no options s for snack besides cookies would ve nice to have a salty option n

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

It was the most un-special flight experience in my life.

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

Early arrival. Great landing. Pilot updates. Too cold in plane.

My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible

Everything you need to know for your flight from Phoenix to San Salvador

Information on your arrival and departure airports