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$138+ Cheap flights from San Juan 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ANU
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from San Juan to Antigua

Keep the following information in mind while searching for San Juan to Antigua flight deals. Data was last updated June 18, 2025.

Round-trip from

$315
(Caribbean Airlines)

One-way from

$138
(Frontier)

Popular in

July

Cheapest in

June

Average price

$179
From San Juan to Antigua
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One-way flight from San Juan to Antigua
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Juan to Antigua

Cheapest flights from San Juan to Antigua
Explore the most affordable flight options available from San Juan to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Caribbean Airlines deal was found by Cheapflights users on 6/18. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:15 pmSJU - ANU
1 stop2h 40mCaribbean Airlines
Wed 7/1610:35 amANU - SJU
1 stop3h 10mCaribbean Airlines
Deal found 6/18$315
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/73:15 pmSJU - ANU
1 stop2h 40mMultiple Airlines
Fri 7/115:45 pmANU - SJU
1 stop15h 50mMultiple Airlines
Deal found 6/16$429
This Gotogate deal was found by Cheapflights users on 6/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:40 pmSJU - ANU
1 stop23h 35minterCaribbean Airways
Fri 8/85:45 pmANU - SJU
1 stop22h 55minterCaribbean Airways
Deal found 6/17$508
This JetBlue deal was found by Cheapflights users on 6/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/83:05 amSJU - ANU
1 stop11h 59mJetBlue
Wed 7/164:23 pmANU - SJU
1 stop16h 52mJetBlue
Deal found 6/18$601

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan 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 June 18, 2025.
Use the filters below to find and compare flights from San Juan to Antigua that are best for you.

Fly from

San Juan

Fly to

Antigua

Route

Depart

Return

Price

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Wed 7/9

3:15 pm-5:55 pm

1 stop2h 40m

St. John's V.C. Bird Intl

Wed 7/16

10:35 am-1:45 pm

1 stop3h 10m

$315

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Mon 7/7

3:15 pm-5:55 pm

1 stop2h 40m

St. John's V.C. Bird Intl

Fri 7/11

5:45 pm-9:35 am

1 stop15h 50m

$429

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Fri 8/1

5:40 pm-5:15 pm

1 stop23h 35m

St. John's V.C. Bird Intl

Fri 8/8

5:45 pm-4:40 pm

1 stop22h 55m

$508

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Tue 7/8

3:05 am-3:04 pm

1 stop11h 59m

St. John's V.C. Bird Intl

Wed 7/16

4:23 pm-9:15 am

1 stop16h 52m

$601

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Sat 7/26

11:08 am-12:18 pm

Nonstop1h 10m

$138

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Mon 7/28

3:15 pm-5:55 pm

1 stop2h 40m

$168

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Sat 10/25

12:50 pm-9:45 am

1 stop20h 55m

$237

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Tue 6/24

3:23 am-2:50 pm

1 stop11h 27m

$285

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Sat 7/26

3:15 pm-12:05 pm

2 stops20h 50m

$316

San JuanSt. John's

SJU - ANU

SJUANU

San Juan Luis Munoz Marin Intl

Fri 10/24

1:05 am-12:59 pm

1 stop11h 54m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Best time to book a flight from San Juan to Antigua

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

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

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

Find hourly flight availability from San Juan 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 June 18, 2025.

When flying from San Juan to Antigua, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 18, 2025.
Caribbean Airlines
8.2
Very good
158 reviews

Comfort

7.9

Crew

8.5

Food

6.8

Entertainment

6.7

Boarding

8.2

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Caribbean Airlines
8.2
Very good
158 reviews
Caribbean Airlines
8.2
Very good
158 reviews

Comfort

7.9

Crew

8.5

Food

6.8

Entertainment

6.7

Boarding

8.2

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
United Airlines
7.4
Good
8,810 reviews
Caribbean Airlines
8.2
Very good
158 reviews

Comfort

7.9

Crew

8.5

Food

6.8

Entertainment

6.7

Boarding

8.2

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
JetBlue
7.3
Good
2,924 reviews
Caribbean Airlines
8.2
Very good
158 reviews

Comfort

7.9

Crew

8.5

Food

6.8

Entertainment

6.7

Boarding

8.2

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Frontier
5.9
Fair
3,301 reviews
Caribbean Airlines
8.2
Very good
158 reviews

Comfort

7.9

Crew

8.5

Food

6.8

Entertainment

6.7

Boarding

8.2

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
interCaribbean Airways
5.5
Fair
18 reviews
Caribbean Airlines
8.2
Very good
158 reviews

Comfort

7.9

Crew

8.5

Food

6.8

Entertainment

6.7

Boarding

8.2

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

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

  • What are the cheapest airlines to fly from San Juan to Antigua one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $138. However, be on the lookout for offers from Caribbean Airlines and interCaribbean Airways, as they are both options that can get you from San Juan to Antigua for a low price.

  • What are the cheapest flights from San Juan to Antigua?

    Looking at all options, your cheapest flight can be booked for $132. While the most popular route (San Juan Luis Munoz Marin Intl - St. John's V.C. Bird Intl) can be booked for $411 on average our data indicates $156 when flying from San Juan to Antigua.

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

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

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

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

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

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

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

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Alternative routes for San Juan to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to St. John's flights

Top airline flying from San Juan to Antigua

Discover the top airline that operate flights from San Juan 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
interCaribbean AirwaysCheapest$520Average$577FlexibilityNo cancel feeOn-timeN/A

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