Cheap flights from Phoenix to Costa Rica from $160
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 Costa Rica departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phoenix to Costa Rica
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Spirit Airlines flights from Phoenix to Costa Rica
Our best Spirit Airlines deals on Phoenix to Costa Rica flight tickets
United Airlines flights from Phoenix to Costa Rica
Our best United Airlines deals on Phoenix to Costa Rica flight tickets
See travel insights to Costa Rica from
How to get the cheapest flight ticket from Phoenix to Costa Rica
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 cheapest month to fly to Costa Rica?
The cheapest month to fly to Costa Rica from Phoenix is in August. Flight prices, which tend to average around $514, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then April is your next best option. Flight prices from Phoenix to Costa Rica during April average around $544.
What is the cheapest day to depart on your flight to Costa Rica?
According to our data, Tuesday is the cheapest day to fly to Costa Rica from Phoenix. The lowest ticket price found for a Tuesday departure recently was $539. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $665. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.
What is the cheapest time of day to depart on your flight to Costa Rica?
In the afternoon is the cheapest time of day to fly from Phoenix to Costa Rica when you can find flight prices for as low as $547. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $631. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Costa Rica?
You are more likely to see cheaper flights to Costa Rica from Phoenix when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $610 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Phoenix for as low as $560 on momondo.
What is the cheapest airline that flies from Phoenix to Costa Rica?
Spirit Airlines, American Airlines, and Delta are the most popular carriers operating from Phoenix to Costa Rica
What airlines fly to Costa Rica?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Costa Rica from Phoenix according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 8 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.
Cheap Phoenix to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix to Costa Rica
When did momondo last update prices for flights from Phoenix to Costa Rica?
Prices for flights from Phoenix to Costa Rica were last updated today.
How many operators does momondo search for flights from Phoenix to Costa Rica?
The number of operators available for flights from Phoenix to Costa Rica is 8 as of April 2025.
How old do you have to be to fly from Phoenix to Costa Rica?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The required travel and health documents for your Costa Rica 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 Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Phoenix to Costa Rica
Compare and see reviews for airlines that fly from Phoenix to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $268 | Free Cancellation | Rating 6.3 7,886 reviews | |||
| PriceFrom $360 | Free Cancellation | Rating 8.0 7,899 reviews | |||
| PriceFrom $370 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $392 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 6.7 2,301 reviews | |||
| PriceFrom $420 | Free Cancellation | Rating 7.4 8,615 reviews | |||
| PriceFrom $463 | Free Cancellation | Rating 8.0 4,275 reviews | |||
| PriceFrom $602 | Free Cancellation | Rating 7.6 1,400 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Phoenix to Costa Rica?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Phoenix.
Can I find flights from Phoenix to Costa Rica with flexible booking policies on momondo?
Flights from Phoenix to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Phoenix to Costa Rica?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Costa Rica.
I’m not ready to book a flight from Phoenix to Costa Rica right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Phoenix to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.