HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Antigua

$559+ Cheap flights from San Jose (SJC) to Antigua

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ANU
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Antigua with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Jose to Antigua

Keep the following information in mind while searching for San Jose to Antigua flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$855
(American Airlines)

One-way from

$559
(United Airlines)
From San Jose to Antigua
Search Deals
One-way flight from San Jose to Antigua
Search Deals

Find flight deals from San Jose to Antigua

Cheapest flights from San Jose to Antigua
Explore the most affordable flight options available from San Jose to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/109:57 amSJC - ANU
2 stops23h 13mAmerican Airlines
jue. 11/132:10 pmANU - SJC
2 stops27h 08mAmerican Airlines
Deal found 8/11$855
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/261:09 pmSJC - ANU
2 stops23h 49mAmerican Airlines
vie. 8/291:30 pmANU - SJC
2 stops25h 49mAmerican Airlines
Deal found 8/13$1,015
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/211:49 pmSJC - ANU
2 stops22h 20mAmerican Airlines
sáb. 9/274:22 pmANU - SJC
2 stops20h 36mAmerican Airlines
Deal found 8/12$2,752

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Antigua 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from San Jose to Antigua that are best for you.

Fly from

San Jose

Fly to

Antigua

Route

Depart

Return

Price

San JoseSt. John's

SJC - ANU

SJCANU

San Jose

lun. 11/10

9:57 am-1:10 pm

2 stops23h 13m

St. John's V.C. Bird Intl

jue. 11/13

2:10 pm-1:18 pm

2 stops27h 08m

$855

San JoseSt. John's

SJC - ANU

SJCANU

San Jose

mar. 8/26

1:09 pm-3:58 pm

2 stops23h 49m

St. John's V.C. Bird Intl

vie. 8/29

1:30 pm-12:19 pm

2 stops25h 49m

$1,015

San JoseSt. John's

SJC - ANU

SJCANU

San Jose

dom. 9/21

1:49 pm-3:09 pm

2 stops22h 20m

St. John's V.C. Bird Intl

sáb. 9/27

4:22 pm-9:58 am

2 stops20h 36m

$2,752

San JoseSt. John's

SJC - ANU

SJCANU

San Jose

vie. 10/31

12:30 pm-12:55 pm

2 stops21h 25m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from San Jose to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Antigua

What is the cheapest month to book a flight from San Jose to Antigua?

Currently, August is the cheapest month in which you can book a flight from San Jose to Antigua (average of $500). Flying from San Jose to Antigua in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Antigua. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Antigua?

    Located just 2.9 mi from the city center, San Jose (SJC) is the airport most travelers will use when flying to Antigua from San Jose.

  • Can I find deals for flights from San Jose to Antigua that include hotel bookings?

    Yes. In addition to deals on San Jose to Antigua flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Antigua?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Antigua.

  • Can I find deals for business class flights from San Jose to Antigua?

    Yes. Cheapflights offers flight deals from San Jose to Antigua by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Antigua?

    Currently, August is the cheapest month in which you can book a flight from San Jose to Antigua (average of $500). Flying from San Jose to Antigua in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.