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Cheap flights from Costa Rica to Phoenix from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Phoenix departing on 11/24. 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
0 bags

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Find the cheapest flights from Costa Rica to Phoenix

Recent round-trip flight deals from Costa Rica to Phoenix

Enter your travel dates to find the best prices.
Spirit Airlines Logo
1:30 pm - 12:05 pmSJO-PHX
23h 35m1 stop
Spirit Airlines Logo
1:00 pm - 12:15 pmPHX-SJO
22h 15m1 stop
$270Spirit Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Spirit Airlines Logo
12:34 pm - 12:05 pmSJO-PHX
24h 31m2 stops
Spirit Airlines Logo
1:00 pm - 12:15 pmPHX-SJO
22h 15m1 stop
$295Spirit Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Spirit Airlines Logo
12:34 pm - 12:05 pmSJO-PHX
24h 31m2 stops
Spirit Airlines Logo
1:00 pm - 10:19 amPHX-SJO
20h 19m2 stops
$319Spirit Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
United Airlines Logo
2:20 pm - 10:14 pmSJO-PHX
8h 54m1 stop
United Airlines Logo
11:30 am - 8:39 pmPHX-SJO
8h 09m1 stop
$320United Airlines
Find Deal
Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
12:35 pm - 10:15 pmSJO-PHX
10h 40m1 stop
United Airlines Logo
11:34 am - 8:39 pmPHX-SJO
8h 05m1 stop
$326United Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Delta Logo
2:31 pm - 12:08 amSJO-PHX
10h 37m1 stop
Delta Logo
11:43 am - 10:07 pmPHX-SJO
9h 24m1 stop
$331Delta
Find Deal
Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
2:35 pm - 11:57 pmSJO-PHX
10h 22m1 stop
American Airlines Logo
8:16 pm - 1:09 pmPHX-SJO
15h 53m1 stop
$336American Airlines
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Wed, Apr 22 - Thu, Apr 30
American Airlines Logo
6:20 am - 10:19 pmSJO-PHX
16h 59m1 stop
American Airlines Logo
5:00 am - 11:43 pmPHX-SJO
17h 43m1 stop
$342American Airlines
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Sun, Dec 14 - Thu, Jan 8
Multiple Airlines Logo
12:39 pm - 11:49 pmSJO-PHX
12h 10m1 stop
Multiple Airlines Logo
2:02 pm - 12:25 pmPHX-SJO
21h 23m2 stops
$364Multiple Airlines
Find Deal
Thu, Dec 25 - Tue, Dec 30
Multiple Airlines Logo
2:20 am - 9:58 pmSJO-PHX
20h 38m2 stops
Multiple Airlines Logo
10:55 pm - 10:19 amPHX-SJO
10h 24m1 stop
$371Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24

Spirit Airlines flights from Costa Rica to Phoenix Sky Harbor Intl Airport

Our best Spirit Airlines deals on Costa Rica to Phoenix Sky Harbor Intl Airport flight tickets
Spirit Airlines
Nov 8
SJO1:30 pmSan José Juan Santamaria Intl
23h 35m
1 stop
PHX12:05 pmPhoenix Sky Harbor Intl
Nov 20
PHX1:00 pmPhoenix Sky Harbor Intl
22h 15m
1 stop
SJO12:15 pmSan José Juan Santamaria Intl
$258
Find similar
Spirit Airlines
Nov 12
SJO1:30 pmSan José Juan Santamaria Intl
23h 35m
1 stop
PHX12:05 pmPhoenix Sky Harbor Intl
Nov 20
PHX1:00 pmPhoenix Sky Harbor Intl
22h 15m
1 stop
SJO12:15 pmSan José Juan Santamaria Intl
$270
Find similar
Spirit Airlines
Nov 8
SJO12:34 pmSan José Juan Santamaria Intl
24h 31m
2 stops
PHX12:05 pmPhoenix Sky Harbor Intl
Nov 20
PHX1:00 pmPhoenix Sky Harbor Intl
22h 15m
1 stop
SJO12:15 pmSan José Juan Santamaria Intl
$283
Find similar

United Airlines flights from Costa Rica to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Costa Rica to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Jan 22
SJO9:40 amSan José Juan Santamaria Intl
11h 17m
1 stop
PHX7:57 pmPhoenix Sky Harbor Intl
Jan 30
PHX8:30 amPhoenix Sky Harbor Intl
11h 09m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
$320
Find similar
United Airlines
Nov 6
SJO12:35 pmSan José Juan Santamaria Intl
10h 40m
1 stop
PHX10:15 pmPhoenix Sky Harbor Intl
Nov 13
PHX11:34 amPhoenix Sky Harbor Intl
8h 05m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
$326
Find similar
United Airlines
Dec 10
SJO8:45 amSan José Juan Santamaria Intl
11h 01m
1 stop
PHX6:46 pmPhoenix Sky Harbor Intl
Jan 8
PHX3:50 pmPhoenix Sky Harbor Intl
20h 06m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
$329
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Phoenix Sky Harbor Intl Airport 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 October 27, 2025.
Use the filters below to find and compare flights from Costa Rica to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Wed 11/12

1:30 pm-12:05 pm

1 stop23h 35m

Phoenix Sky Harbor Intl

Thu 11/20

1:00 pm-12:15 pm

1 stop22h 15m

$270

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Wed 11/12

12:34 pm-12:05 pm

2 stops24h 31m

Phoenix Sky Harbor Intl

Thu 11/20

1:00 pm-12:15 pm

1 stop22h 15m

$295

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Wed 11/12

12:34 pm-12:05 pm

2 stops24h 31m

Phoenix Sky Harbor Intl

Thu 11/20

1:00 pm-10:19 am

2 stops20h 19m

$319

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 1/22

2:20 pm-10:14 pm

1 stop8h 54m

Phoenix Sky Harbor Intl

Thu 1/29

11:30 am-8:39 pm

1 stop8h 09m

$320

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 11/6

12:35 pm-10:15 pm

1 stop10h 40m

Phoenix Sky Harbor Intl

Thu 11/13

11:34 am-8:39 pm

1 stop8h 05m

$326

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Tue 11/11

2:31 pm-12:08 am

1 stop10h 37m

Phoenix Sky Harbor Intl

Sat 11/15

11:43 am-10:07 pm

1 stop9h 24m

$331

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Wed 4/22

2:35 pm-11:57 pm

1 stop10h 22m

Phoenix Sky Harbor Intl

Thu 4/30

8:16 pm-1:09 pm

1 stop15h 53m

$336

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Sun 12/14

6:20 am-10:19 pm

1 stop16h 59m

Phoenix Sky Harbor Intl

Thu 1/8

5:00 am-11:43 pm

1 stop17h 43m

$342

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 12/25

12:39 pm-11:49 pm

1 stop12h 10m

Phoenix Sky Harbor Intl

Tue 12/30

2:02 pm-12:25 pm

2 stops21h 23m

$364

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Mon 11/17

2:20 am-9:58 pm

2 stops20h 38m

Phoenix Sky Harbor Intl

Mon 11/24

10:55 pm-10:19 am

1 stop10h 24m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Costa Rica to Phoenix Sky Harbor Intl Airport

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 Phoenix Sky Harbor Intl Airport?

In general, September is the cheapest month to fly from Costa Rica to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $378. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of September, then departing from Costa Rica during the month August is also very affordable. Most momondo users find prices during this month for around $393.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Costa Rica is on a Friday. momondo users have found tickets for Friday departures for as low as $488. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $702. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the afternoon is the cheapest time of day to fly from Costa Rica to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $378. Flying to Phoenix Sky Harbor Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $615. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $498 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Costa Rica for as low as $367 on momondo.

Cheap Costa Rica to Phoenix Sky Harbor Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Phoenix Sky Harbor Intl Airport

Direct flights

None
There are no direct flights from Costa Rica to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Costa Rica to Phoenix Sky Harbor Intl Airport.
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  • When did momondo last update prices for flights from Costa Rica to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Costa Rica to Phoenix Sky Harbor Intl Airport refresh daily.

  • How many operators does momondo search for flights from Costa Rica to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Costa Rica to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents required for your trip to Phoenix Sky Harbor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix Sky Harbor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Costa Rica to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Costa Rica to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $284Free CancellationRating
8.0
4,235 reviews
Search Southwest flights
American AirlinesPriceFrom $320Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights
United AirlinesPriceFrom $350Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
DeltaPriceFrom $351Free CancellationRating
7.9
7,997 reviews
Search Delta flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Surprise
Casa Grande
Goodyear
Buckeye
Apache Junction
Payson
Wickenburg
Avondale
Paradise Valley
Camp Verde
Fountain Hills
Litchfield Park
Cave Creek

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Phoenix?

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 Phoenix from Costa Rica.

Can I find flights from Costa Rica to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Costa Rica with this policy.

How can momondo help me find flights from Costa Rica to Phoenix?

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 Costa Rica to Phoenix.

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

Yes momondo offers price alerts on flights to Phoenix from Costa Rica. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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