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Cheap flights from Costa Rica to Phoenix from $170

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 3/6. 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.
United Airlines Logo
8:45 am - 9:28 am
SJO
-
PHX
25h 43m
1 stop
United Airlines Logo
10:30 am - 7:37 pm
PHX
-
SJO
8h 07m
1 stop
$310United Airlines
Fri, Feb 27 - Wed, Apr 8
United Airlines Logo
8:45 am - 6:59 pm
SJO
-
PHX
11h 14m
1 stop
United Airlines Logo
7:00 am - 8:39 pm
PHX
-
SJO
12h 39m
1 stop
$319United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
9:40 am - 1:58 am
SJO
-
PHX
17h 18m
1 stop
United Airlines Logo
10:30 am - 10:11 am
PHX
-
SJO
22h 41m
1 stop
$321United Airlines
Thu, Mar 5 - Tue, Mar 31
United Airlines Logo
8:45 am - 9:56 am
SJO
-
PHX
26h 11m
2 stops
United Airlines Logo
6:00 am - 7:37 pm
PHX
-
SJO
12h 37m
2 stops
$323United Airlines
Fri, Feb 27 - Wed, Apr 8
American Airlines Logo
7:00 am - 12:34 am
SJO
-
PHX
18h 34m
1 stop
American Airlines Logo
4:35 pm - 9:25 am
PHX
-
SJO
15h 50m
1 stop
$330American Airlines
Wed, Mar 11 - Mon, Mar 16
United Airlines Logo
9:40 am - 9:50 pm
SJO
-
PHX
13h 10m
1 stop
United Airlines Logo
7:08 pm - 10:11 am
PHX
-
SJO
14h 03m
2 stops
$332United Airlines
Sat, Mar 7 - Tue, Mar 31
United Airlines Logo
12:35 pm - 4:55 pm
SJO
-
PHX
29h 20m
1 stop
United Airlines Logo
6:05 am - 10:11 am
PHX
-
SJO
27h 06m
1 stop
$335United Airlines
Thu, Feb 26 - Mon, Apr 6
American Airlines Logo
8:00 am - 12:59 am
SJO
-
PHX
17h 59m
1 stop
American Airlines Logo
9:55 pm - 11:26 am
PHX
-
SJO
12h 31m
1 stop
$341American Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
12:35 pm - 9:28 am
SJO
-
PHX
21h 53m
1 stop
United Airlines Logo
10:45 am - 1:15 pm
PHX
-
SJO
25h 30m
2 stops
$342United Airlines
Thu, Feb 19 - Wed, Feb 25
United Airlines Logo
1:25 pm - 9:08 am
SJO
-
PHX
20h 43m
2 stops
United Airlines Logo
3:30 pm - 11:55 am
PHX
-
SJO
19h 25m
2 stops
$343United Airlines
Thu, Apr 23 - Fri, May 1

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
Feb 27
SJO8:45 amSan José Juan Santamaria Intl
14h 44m
1 stop
PHX10:29 pmPhoenix Sky Harbor Intl
Apr 7
PHX6:00 amPhoenix Sky Harbor Intl
27h 11m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
$310
United Airlines
Feb 27
SJO8:45 amSan José Juan Santamaria Intl
11h 14m
1 stop
PHX6:59 pmPhoenix Sky Harbor Intl
Mar 3
PHX7:00 amPhoenix Sky Harbor Intl
12h 39m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
$319
United Airlines
Mar 5
SJO9:40 amSan José Juan Santamaria Intl
17h 18m
1 stop
PHX1:58 amPhoenix Sky Harbor Intl
Mar 10
PHX12:30 pmPhoenix Sky Harbor Intl
8h 02m
1 stop
SJO9:32 pmSan José Juan Santamaria Intl
$321

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

Our best American Airlines deals on Costa Rica to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Mar 11
SJO7:00 amSan José Juan Santamaria Intl
18h 34m
1 stop
PHX12:34 amPhoenix Sky Harbor Intl
Mar 16
PHX4:35 pmPhoenix Sky Harbor Intl
15h 50m
1 stop
SJO9:25 amSan José Juan Santamaria Intl
$330
American Airlines
Mar 2
SJO8:00 amSan José Juan Santamaria Intl
17h 59m
1 stop
PHX12:59 amPhoenix Sky Harbor Intl
Mar 9
PHX9:55 pmPhoenix Sky Harbor Intl
12h 31m
1 stop
SJO11:26 amSan José Juan Santamaria Intl
$341
American Airlines
Feb 9
SJO6:38 amSan José Juan Santamaria Intl
14h 58m
1 stop
PHX8:36 pmPhoenix Sky Harbor Intl
Feb 23
PHX11:56 pmPhoenix Sky Harbor Intl
19h 37m
1 stop
SJO8:33 pmSan José Juan Santamaria Intl
$360

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 February 6, 2026.
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

Fri 2/27

8:45 am-9:28 am

1 stop25h 43m

Phoenix Sky Harbor Intl

Wed 4/8

10:30 am-7:37 pm

1 stop8h 07m

$310

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Fri 2/27

8:45 am-6:59 pm

1 stop11h 14m

Phoenix Sky Harbor Intl

Tue 3/3

7:00 am-8:39 pm

1 stop12h 39m

$319

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 3/5

9:40 am-1:58 am

1 stop17h 18m

Phoenix Sky Harbor Intl

Tue 3/31

10:30 am-10:11 am

1 stop22h 41m

$321

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Fri 2/27

8:45 am-9:56 am

2 stops26h 11m

Phoenix Sky Harbor Intl

Wed 4/8

6:00 am-7:37 pm

2 stops12h 37m

$323

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Wed 3/11

7:00 am-12:34 am

1 stop18h 34m

Phoenix Sky Harbor Intl

Mon 3/16

4:35 pm-9:25 am

1 stop15h 50m

$330

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Sat 3/7

9:40 am-9:50 pm

1 stop13h 10m

Phoenix Sky Harbor Intl

Tue 3/31

7:08 pm-10:11 am

2 stops14h 03m

$332

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 2/26

12:35 pm-4:55 pm

1 stop29h 20m

Phoenix Sky Harbor Intl

Mon 4/6

6:05 am-10:11 am

1 stop27h 06m

$335

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Mon 3/2

8:00 am-12:59 am

1 stop17h 59m

Phoenix Sky Harbor Intl

Mon 3/9

9:55 pm-11:26 am

1 stop12h 31m

$341

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 2/19

12:35 pm-9:28 am

1 stop21h 53m

Phoenix Sky Harbor Intl

Wed 2/25

10:45 am-1:15 pm

2 stops25h 30m

$342

San JoséPhoenix

SJO - PHX

SJOPHX

San José Juan Santamaria Intl

Thu 4/23

1:25 pm-9:08 am

2 stops20h 43m

Phoenix Sky Harbor Intl

Fri 5/1

3:30 pm-11:55 am

2 stops19h 25m

$343

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 Phoenix from

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, November 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 $357. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of November, then departing from Costa Rica during the month September is also very affordable. Most momondo users find prices during this month for around $378.

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 $444 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 $363 on momondo.

Can stopping save me money on Costa Rica to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Costa Rica to Phoenix Sky Harbor Intl Airport flight.

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

Fastest flight time

9h 04m

Direct flights

None
The fastest flight from Costa Rica to Phoenix Sky Harbor Intl Airport takes 9h 04m
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.
Search flight deals

  • 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
DeltaPriceFrom $178Free CancellationRating
7.9
8,162 reviews
Search Delta flights
SouthwestPriceFrom $284Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights
American AirlinesPriceFrom $320Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights

Traveling to a place near Phoenix?

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

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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