$505+ Cheap flights from San Jose, CA (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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ANU
Nov 9 — Nov 161
1 adult, Economy
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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 October 10, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $911 (American Airlines) |
One-way from | $505 (American Airlines) |
Find flight deals from San Jose to Antigua
Cheapest flights from San Jose to AntiguaExplore 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 October 10, 2025.
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 October 10, 2025.
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 11/109:57 amSJC - ANU
2 stops26h 49mAmerican Airlines
Thu 11/135:47 pmANU - SJC
2 stops28h 44mAmerican Airlines
Deal found 10/8![American Airlines logo]()
$916
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 October 10, 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
Mon 11/10
12:46 pm-1:15 pm
2 stops20h 29m
St. John's V.C. Bird Intl
Thu 11/13
2:15 pm-12:16 pm
2 stops26h 01m
$916
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, California to Antigua?
Currently, January is the cheapest month in which you can book a flight from San Jose, California to Antigua (average of $467). Flying from San Jose, California to Antigua in June is currently the most expensive (average of $715). 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.