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$519+ Cheap flights from San Francisco (SFO) to Antigua

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ANU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from San Francisco to Antigua

Keep the following information in mind while searching for San Francisco to Antigua flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$519
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$648
From San Francisco to Antigua
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Antigua

Cheapest flights from San Francisco to Antigua
Explore the most affordable flight options available from San Francisco to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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. 12/1512:39 pmSFO - ANU
1 stop20h 31mAmerican Airlines
jue. 12/182:49 pmANU - SFO
1 stop13h 10mAmerican Airlines
Deal found 9/16$519
This American Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 10/3012:27 pmSFO - ANU
1 stop24h 10mAmerican Airlines
mié. 11/52:15 pmANU - SFO
1 stop12h 44mAmerican Airlines
Deal found 9/16$533
This American Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 10/1611:59 pmSFO - ANU
1 stop10h 52mAmerican Airlines
jue. 10/231:10 pmANU - SFO
1 stop12h 49mAmerican Airlines
Deal found 9/16$564
This American Airlines deal was found by Cheapflights users on 9/16. 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. 10/1912:50 amSFO - ANU
2 stops11h 47mAmerican Airlines
vie. 10/244:50 pmANU - SFO
1 stop19h 31mAmerican Airlines
Deal found 9/16$568
This American Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 10/311:58 pmSFO - ANU
1 stop12h 24mAmerican Airlines
mié. 10/81:10 pmANU - SFO
1 stop12h 49mAmerican Airlines
Deal found 9/15$579
This American Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 11/710:33 pmSFO - ANU
1 stop10h 42mAmerican Airlines
vie. 11/145:47 pmANU - SFO
1 stop20h 23mAmerican Airlines
Deal found 9/16$609
This American Airlines deal was found by Cheapflights users on 9/15. 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. 11/251:15 pmSFO - ANU
1 stop23h 31mAmerican Airlines
mar. 12/22:15 pmANU - SFO
2 stops23h 27mAmerican Airlines
Deal found 9/15$679
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/254:20 pmSFO - ANU
2 stops43h 00mAir Canada
mar. 12/24:15 pmANU - SFO
2 stops24h 05mAir Canada
Deal found 9/15$726

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 septiembre 17, 2025.
Use the filters below to find and compare flights from San Francisco to Antigua that are best for you.

Fly from

San Francisco

Fly to

Antigua

Route

Depart

Return

Price

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

mié. 2/25

12:32 am-4:05 pm

1 stop11h 33m

St. John's V.C. Bird Intl

vie. 3/6

5:40 pm-11:49 am

1 stop22h 09m

$519

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

dom. 2/1

12:46 am-4:20 pm

1 stop11h 34m

St. John's V.C. Bird Intl

mar. 2/10

5:35 pm-11:53 am

1 stop22h 18m

$519

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

mar. 3/3

11:55 pm-4:30 pm

1 stop12h 35m

St. John's V.C. Bird Intl

mar. 3/10

4:55 pm-11:43 am

1 stop21h 48m

$519

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

lun. 12/15

12:39 pm-1:10 pm

1 stop20h 31m

St. John's V.C. Bird Intl

jue. 12/18

2:49 pm-11:59 pm

1 stop13h 10m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from San Francisco to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua from San Francisco 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 Francisco to Antigua

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

Currently, August is the cheapest month in which you can book a flight from San Francisco to Antigua (average of $500). Flying from San Francisco 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.

What is the cheapest time of day to fly from SFO to LAI?

Find hourly flight availability from San Francisco to Antigua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Antigua as you normally would.

Reviews of airlines servicing Antigua

Get insights into the airlines that provide service to Antigua. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Antigua. Reviews last updated septiembre 17, 2025.
Get a feel of what it's like to fly with American Airlines and JetBlue from San Francisco to Antigua by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
JetBlue
7.2
Good
2,914 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 Francisco to Antigua?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Antigua. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • How long is the flight from San Francisco to Antigua?

    Airlines like American Airlines fly from San Francisco to Antigua in about 11h 33m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3903 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 Francisco to Antigua?

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Antigua (average of $500). Flying from San Francisco 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

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Top 2 airlines flying from San Francisco to Antigua

Discover the top 2 airlines that operate flights from San Francisco to Antigua. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$467Average$779FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$509Average$698FlexibilityNo cancel feeOn-time62%

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