$248 Find Cheap Flights from Costa Rica to Phoenix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phoenix departing on 12/10. 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

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Cheap Flights from Costa Rica to Phoenix

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Costa Rica to Phoenix 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 Costa Rica to Phoenix

Thu, Sep 10 - Sun, Sep 27
American Airlines Logo
1:00 pm - 7:53 am
SJO
-
PHX
19h 53m
1 stop
American Airlines Logo
6:50 pm - 1:57 pm
PHX
-
SJO
18h 07m
1 stop
$378American Airlines
Thu, Sep 17 - Sat, Sep 26
American Airlines Logo
1:00 pm - 11:20 pm
SJO
-
PHX
11h 20m
1 stop
American Airlines Logo
5:15 pm - 1:57 pm
PHX
-
SJO
19h 42m
1 stop
$378American Airlines
Thu, Sep 17 - Sat, Sep 26
American Airlines Logo
1:00 pm - 7:53 am
SJO
-
PHX
19h 53m
1 stop
American Airlines Logo
7:00 pm - 11:59 am
PHX
-
SJO
15h 59m
2 stops
$383American Airlines
Sun, Oct 18 - Fri, Oct 23
Multiple Airlines Logo
4:35 pm - 12:25 pm
SJO
-
PHX
20h 50m
2 stops
Multiple Airlines Logo
1:20 pm - 8:30 am
PHX
-
SJO
18h 10m
2 stops
$411Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
4:15 pm - 10:45 am
SJO
-
PHX
19h 30m
2 stops
Multiple Airlines Logo
11:55 am - 9:35 am
PHX
-
SJO
20h 40m
2 stops
$411Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
United Airlines Logo
8:45 am - 10:59 pm
SJO
-
PHX
15h 14m
1 stop
United Airlines Logo
3:55 pm - 12:21 pm
PHX
-
SJO
19h 26m
2 stops
$438United Airlines
Mon, Jan 18 - Tue, Jan 26
United Airlines Logo
1:15 am - 12:55 am
SJO
-
PHX
24h 40m
2 stops
United Airlines Logo
2:26 pm - 8:32 am
PHX
-
SJO
17h 06m
1 stop
$438United Airlines
Sun, Oct 18 - Fri, Oct 23
Multiple Airlines Logo
4:35 pm - 12:25 pm
SJO
-
PHX
20h 50m
2 stops
Multiple Airlines Logo
1:20 pm - 8:30 am
PHX
-
SJO
18h 10m
2 stops
$452Multiple Airlines
Thu, Sep 24 - Fri, Oct 2
Southwest Logo
1:40 pm - 9:35 pm
SJO
-
PHX
8h 55m
1 stop
Southwest Logo
8:50 am - 7:40 pm
PHX
-
SJO
9h 50m
2 stops
$477Southwest
Thu, Sep 24 - Fri, Oct 2
Southwest Logo
9:00 am - 10:25 pm
SJO
-
PHX
14h 25m
2 stops
Southwest Logo
8:50 am - 7:40 pm
PHX
-
SJO
9h 50m
2 stops
$477Southwest
Booking Insights

KAYAK's insights & trends for flights to Phoenix

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Phoenix Sky Harbor Intl Airport, 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 to Phoenix Sky Harbor Intl Airport is November, where tickets cost $359 on average for return flights. On the other hand, the most expensive months are June and March, where the average cost of tickets from Costa Rica is $611 and $541 respectively. For one-way flights, the best month to travel is November with an average price of $198.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Phoenix Sky Harbor Intl Airport, 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

June

Cheapest flight

$248
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from San José to Phoenix

FAQs - booking Phoenix flights

  • How far is Phoenix Sky Harbor Intl Airport from central Phoenix?

    The city center of Phoenix is 4 miles from Phoenix Sky Harbor Intl Airport.

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

    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 to Phoenix.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to Phoenix?

    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 Phoenix with an airline and back with another airline.

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

    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 Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Phoenix Sky Harbor Intl Airport are there each week?

    Each week there are around 7,157 direct flights from within Costa Rica to Phoenix Sky Harbor Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Phoenix

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phoenix flight deals.

Reviews of the top 3 airlines serving from Costa Rica to Phoenix

 
See real verified KAYAK customer reviews for airlines flying to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Costa Rica to Phoenix. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Phoenix? 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.
8.0
SouthwestOverall score based on 4227 reviews
8.1Boarding
7.0Food
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure

10.0 Excellentkelly, Jul 2026
SFO - PHX
Read more Southwest reviews

I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

I liked the snacks and the flight attendants were friendly.

Other than a way way too cold cabinets for the entire flight, all was great

Absolute disaster. Rude, uncooperative staff. Staff ignores and pretends you don’t exist when you are asking them a question. Erroneous departure gate and baggage claim information. Equipment not working for purchase of drinks. Overly expensive baggage check-in fees. Overly crowded. Dirty airplane. Passengers coughing incessantly as if they were being gassed. Circled airport in flight several times and waited on the tarmac for 1.5 hours. The worst experience ever. Consider another industry. The travel industry is not for you.

The flight was mostly on time, smooth and deplaning was quick. Baggage was really quick at the claim. Comfort was so-so and I paid for economy plus. It was still too crowded and why was a family of 5 scattered all around the plane?

Original plane sidelined. Had to wait an hour for replacement.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The flight experience was very good! Especially the United Club!

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Boarding crew at the gate were hilarious and made boarding run.

American was the airline that Starlux contracted for this trip. I arrived in time to make the connecting flight on American, and then the baggage-handler debacle happened. For some reason, the first class and premium economy passengers' luggage was unloaded first. Never seen this happen before. They had handlers removing the bags from the carousel for those passengers. Meanwhile, all of the economy passengers were waiting for their bags, including me. And there were a lot of bags because it was an international flight packed full. While waiting for 45 minutes, my bag didn't show. Meanwhile, an American representative showed up asking if anyone has a connecting flight to Phoenix. Of course I spoke up, and they proceeded to try to find my bag because I had to take a bus to the actual terminal to catch my flight. Which I was not informed of before I arrived. After another 15 minutes of searching, my bag was finally found with the first-class passengers' bags because they had pulled it by mistake. So I rushed to the terminal with the American representative to catch my flight, and they informed me that I missed it and could not get another flight until the next day. Of course, after being on an international flight for 18 hours, I was in no mood to hear this. Now, to be fair, there were a few American employees who tried to help me. After hearing about the missed flight, they got a supervisor to talk to. I expressed my situation to the supervisor, and she was not helpful until I asked for compensation. She agreed to get me a hotel room for the night. So I agreed, and she disappeared into her office, and I waited. And waited. And waited. And waited. While waiting, I was asked by three different employees who knew of my situation if I had been helped. I told them I was waiting for the supervisor to get the hotel room, and they said they would check. Finally, after waiting for 75 minutes, one of the employees who had asked me if I had been helped arrived with my hotel room and arranged a ride to the hotel for me. Never saw the supervisor again. It was now 8 o'clock; I arrived at 5:45! My rebooked fight was scheduled for 6:11 this morning and I have now been informed it has been delayed until 10:00. So am I happy with American? NO I'M NOT!! ;

It was good overall but when I book my flight and seat through Kayak, AA will at times change those seats during check-in time which I don’t understand why. I always book aisle seats and had to sit at window for my flight to Austin this trip.

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

American Airlines is a great dependable airline, on time arrival and departure with polite crew and staff.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

Horrible experience. Food was ridiculous, insufficient, and not appetizing at all. They served sugary granola bar for breakfast. Furthermore, my bags were delayed and delivered damaged and American made it impossible to file for damages. Furthermore, the flights were delayed causing unnecessary stress given the connecting flights. It was awful experience, would never want to fly American.

My table was broken so it made it difficult to eat the food during the service. I was also informed that my luggage did not make it with me to Phoenix. I live two hours away so this makes it even more stressful to try and arrange a time for pick up

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

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