GRB - SJO

$546 Find Cheap Flights from Green Bay to San José - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$546
Typical prices: $508-$780
American Airlines
Fri 2/2Tue 2/13
GRB - SJO • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Green Bay and San José. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 33% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $630 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 56m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Green Bay to San José (GRB-SJO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to San José

Tue, Feb 2 - Sat, Feb 13
American Airlines Logo
5:16 am - 7:55 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
14h 39m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
2:46 pm - 9:22 amSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
18h 36m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$546American Airlines
Mon, Feb 1 - Sat, Feb 13
American Airlines Logo
7:32 pm - 1:57 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
18h 25m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:26 pm - 9:22 amSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
19h 56m2 stops Miami Chicago O'Hare Intl
$546American Airlines
Mon, Feb 1 - Fri, Feb 12
American Airlines Logo
8:21 pm - 1:57 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
17h 36m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
12:35 am - 6:22 pmSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
17h 47m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$546American Airlines
Tue, Feb 2 - Sat, Feb 13
American Airlines Logo
7:32 pm - 1:57 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
18h 25m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
2:46 pm - 9:22 amSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
18h 36m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$546American Airlines
Tue, Jan 19 - Tue, Jan 26
United Airlines Logo
5:00 am - 6:16 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
13h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:15 am - 12:47 pmSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
11h 32m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$643United Airlines
Tue, Jan 19 - Wed, Jan 27
American Airlines Logo
7:32 pm - 1:57 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
18h 25m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:37 pm - 11:59 pmSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
10h 22m2 stops Miami Chicago O'Hare Intl
$643American Airlines
Fri, Oct 23 - Fri, Oct 30
American Airlines Logo
2:46 pm - 12:00 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
22h 14m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
1:00 pm - 9:22 amSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
19h 22m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$655American Airlines
Thu, Feb 4 - Fri, Feb 12
American Airlines Logo
2:25 pm - 12:37 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
22h 12m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
1:48 pm - 9:22 amSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
19h 34m2 stops Charlotte Douglas Chicago O'Hare Intl
$655American Airlines
Tue, Jan 19 - Wed, Jan 27
United Airlines Logo
5:00 am - 8:39 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
15h 39m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 10:50 pmSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
9h 25m1 stop Chicago O'Hare Intl
$658United Airlines
Tue, Jan 19 - Wed, Jan 27
United Airlines Logo
6:15 am - 8:39 pmGRB  Green Bay Austin-Straubel-SJO San José Juan Santamaria Intl
14h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 10:50 pmSJO  San José Juan Santamaria Intl-GRB Green Bay Austin-Straubel
9h 25m1 stop Chicago O'Hare Intl
$658United Airlines
Booking Insights

Price, demand and travel trends for Green Bay to San José flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Green Bay to San José with more confidence.

How much is a round-trip flight from Green Bay to San José?

Round-trip flights from Green Bay to San José start at $546. Prices are typical for this route right now, with typical round-trip fares ranging from $508 to $780. The lowest price found in the past 5 days was $546 on American Airlines.

What's the cheapest day of the week to fly from Green Bay to San José?

Thursday is the cheapest day of the week to fly from Green Bay to San José, it is 33% cheaper than the average day. Friday is the most expensive day with flight prices 80% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Green Bay to San José flights

Low season

July

Cheapest flight

$546
Most popular time to fly and prices are also 11% lower on average.
Flight from Green Bay to San José

When to book flights from Green Bay to San José

Are your dates flexible? Find out the best times to travel from Green Bay to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Green Bay to San José flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Green Bay to San José?

    Flights from Green Bay to San José usually depart from Green Bay Austin-Straubel (GRB) and arrive at San José Juan Santamaria Intl (SJO).

  • What cabin classes can I book on flights from Green Bay to San José?

    Only Economy Class is available on flights from Green Bay to San José.

  • Which airports do connecting flights from Green Bay to San José pass through?

    Connecting flights from Green Bay to San José most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 50% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Green Bay to San José?

    Yes. Being flexible with your travel dates can save you up to 63% on the Green Bay to San José route. Thursday is the cheapest departure day at $378 round-trip on average, while Friday is the most expensive at $1,015, a difference of $637. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San José?

    Some of the most popular sights in San José are Parque Metropolitano La Sabana, Barrio Amón and Estadio Nacional de Costa Rica. These are among the most viewed places in San José on KAYAK.

  • How long is a flight from Green Bay to San José?

    A nonstop flight from Green Bay to San José takes 0h 00m, covering 2,393 miles.

  • Do I need a passport to fly from Green Bay to San José?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Green Bay to San José changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $546 to $2,728. That means the highest observed fare was about 5x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Green Bay to San José?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 56m, compared with 10h 52m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Green Bay and San José?

    San José is 1 hour behind Green Bay (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    · Budget
    · Avis
    · Priceless
    · Routes Car & Truck Rentals
    · Payless

  • How much should I expect to pay for a Green Bay to San José flight?

    Round-trip flights from Green Bay to San José range from $508 to $780, with an average of $562 over the past 12 months. Anything below $508 counts as a good deal.

Your guide to booking Green Bay to San José flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $378 - about $637 less than Friday (63% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Green Bay to San José trip for May. Fares historically average $378 round-trip in that month - typically $537 less than the most expensive month, which is April (based on the last 12 months).

More options for your flight from Green Bay to San José

Complete your trip to San José with a hotel stay or car rental

Car rentals in San José
Hotels in San José
Vacations in San José