GRB - SJO

$216 Find Cheap Flights from Green Bay to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to San José departing on 2/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to San José, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$353
Delta
Mon 2/23Thu 3/5
GRB - SJO • 1 stop
Cheapest one-way
$216
American Airlines
Mon 2/16
GRB - SJO • 1 stop
Top airlines
Delta
Cheapest • from $378 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to San José 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 Green Bay to San José

Mon, Feb 23 - Thu, Mar 5
Delta Logo
5:12 am - 10:02 pm
GRB
-
SJO
16h 50m1 stop
Delta Logo
7:00 am - 10:24 pm
SJO
-
GRB
15h 24m1 stop
$353Delta
Sun, Feb 22 - Thu, Mar 5
Delta Logo
7:00 am - 10:02 pm
GRB
-
SJO
15h 02m2 stops
Delta Logo
7:00 am - 8:41 pm
SJO
-
GRB
13h 41m2 stops
$358Delta
Sat, Feb 7 - Wed, Feb 11
Delta Logo
5:28 pm - 10:15 pm
GRB
-
SJO
28h 47m2 stops
Delta Logo
2:31 pm - 10:30 pm
SJO
-
GRB
7h 59m1 stop
$378Delta
Tue, Feb 24 - Thu, Mar 5
American Airlines Logo
6:01 am - 8:12 pm
GRB
-
SJO
14h 11m1 stop
American Airlines Logo
7:00 am - 6:01 pm
SJO
-
GRB
11h 01m1 stop
$397American Airlines
Fri, Feb 6 - Sat, Feb 14
American Airlines Logo
11:20 am - 10:30 pm
GRB
-
SJO
11h 10m1 stop
American Airlines Logo
11:24 am - 9:56 am
SJO
-
GRB
22h 32m2 stops
$398American Airlines
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
6:32 pm - 8:12 pm
GRB
-
SJO
25h 40m1 stop
American Airlines Logo
12:35 am - 7:42 pm
SJO
-
GRB
19h 07m2 stops
$408American Airlines
Tue, Feb 24 - Tue, Mar 10
American Airlines Logo
6:01 am - 8:12 pm
GRB
-
SJO
14h 11m1 stop
American Airlines Logo
6:00 am - 11:32 pm
SJO
-
GRB
16h 32m1 stop
$479American Airlines
Tue, Feb 24 - Tue, Mar 10
American Airlines Logo
6:01 am - 8:33 pm
GRB
-
SJO
14h 32m2 stops
American Airlines Logo
6:00 am - 7:42 pm
SJO
-
GRB
12h 42m1 stop
$484American Airlines
Fri, Feb 6 - Thu, Feb 12
GOL Logo
11:20 am - 10:30 pm
GRB
-
SJO
11h 10m1 stop
GOL Logo
7:00 am - 6:01 pm
SJO
-
GRB
11h 01m1 stop
$501GOL
Thu, Feb 5 - Thu, Feb 12
American Airlines Logo
6:00 am - 10:30 pm
GRB
-
SJO
16h 30m1 stop
American Airlines Logo
7:00 am - 7:42 pm
SJO
-
GRB
12h 42m1 stop
$505American Airlines
Booking Insights

KAYAK's insights & trends for Green Bay to San José flights

Get data-powered insights and trends into flights from Green Bay to San José to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Green Bay to San José?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Green Bay to San José were found on Delta ($378) and American Airlines ($398).

Which airlines fly non-stop between Green Bay and San José?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Green Bay to San José.

There is just one airline that flies from Green Bay to San José direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $514.

Find deals

Good to know

Cheapest flight$216
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Green Bay to San José

  • What is the cheapest flight from Green Bay to San José?

    In the last 3 days, the lowest price for a flight from Green Bay to San José was $216 for a one-way ticket and $353 for a round-trip.

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

    Yes

  • Which aircraft models fly most regularly from Green Bay to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to San José?

    oneworld is the only airline alliance operating flights between Green Bay and San José.

  • How does KAYAK find such low prices on flights from Green Bay to San José?

    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 from Green Bay to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to San José?

    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 San José with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to San José?

    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 San José from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Green Bay to San José

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to San José? 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.
7.2
American AirlinesOverall score based on 11094 reviews
7.2Comfort
8.0Crew
7.5Boarding
6.4Food
6.9Entertainment
Airline reviews

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

10.0 ExcellentAnonymous, Jan 2026
DFW - DOH
Read more American Airlines reviews

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Everything you need to know for your flight from Green Bay to San José

Information on your arrival and departure airports

Green Bay (GRB)
San José (SJO)