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Antigua

$251+ Cheap flights from Riverside, CA 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ANU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Riverside to Antigua

Cheapest flights from Riverside to Antigua
Explore the most affordable flight options available from Riverside to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 12/511:47 pmLAX - ANU
1 stop10h 25mAmerican Airlines
Thu 12/184:04 pmANU - LAX
1 stop12h 50mAmerican Airlines
Deal found 11/5$506
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 12/511:47 pmLAX - ANU
1 stop10h 25mAmerican Airlines
Fri 12/126:03 pmANU - LAX
1 stop19h 16mAmerican Airlines
Deal found 11/5$515
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/49:53 pmLAX - ANU
1 stop12h 18mAmerican Airlines
Thu 12/116:03 pmANU - LAX
1 stop20h 18mAmerican Airlines
Deal found 11/6$711
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Thu 12/411:59 pmLAX - ANU
2 stops35h 21mMultiple Airlines
Thu 12/117:15 pmANU - LAX
3 stops30h 41mMultiple Airlines
Deal found 11/6$723
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 12/218:35 pmLAX - ANU
2 stops14h 50mAmerican Airlines
Sun 12/284:04 pmANU - LAX
1 stop21h 15mAmerican Airlines
Deal found 11/6$756
This Flysmarter deal was found by Cheapflights users on 11/5. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:10 pmLAX - ANU
1 stop21h 02mBritish Airways
Thu 12/184:38 pmANU - LAX
2 stops22h 14mBritish Airways
Deal found 11/5$758
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/1812:49 amLAX - ANU
1 stop10h 36mAmerican Airlines
Thu 12/252:49 pmANU - LAX
1 stop14h 05mAmerican Airlines
Deal found 11/6$786

Cheap flight deals from Riverside to Antigua

Keep the following information in mind while searching for Riverside to Antigua flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$506
(American Airlines)

One-way from

$251
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$918
Provider with most accurate pricing for Los Angeles-St. John's V.C. Bird Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-St. John's V.C. Bird Intl flights.
Search Deals
From Riverside to Antigua
Search Deals
One-way flight from Riverside to Antigua
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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 November 6, 2025.
Use the filters below to find and compare flights from Riverside to Antigua that are best for you.

Fly from

Riverside

Fly to

Antigua

Route

Depart

Return

Price

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Fri 12/5

11:47 pm-2:12 pm

1 stop10h 25m

St. John's V.C. Bird Intl

Thu 12/18

4:04 pm-12:54 am

1 stop12h 50m

$506

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Fri 2/27

1:30 pm-1:42 pm

1 stop20h 12m

St. John's V.C. Bird Intl

Thu 3/5

4:05 pm-9:39 am

1 stop21h 34m

$515

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Fri 1/30

1:00 pm-1:15 pm

1 stop20h 15m

St. John's V.C. Bird Intl

Thu 2/5

2:15 pm-11:05 pm

1 stop12h 50m

$515

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Fri 12/5

11:47 pm-2:12 pm

1 stop10h 25m

St. John's V.C. Bird Intl

Fri 12/12

6:03 pm-9:19 am

1 stop19h 16m

$515

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Fri 3/13

2:03 pm-11:45 am

1 stop18h 42m

St. John's V.C. Bird Intl

Fri 3/20

4:55 pm-9:21 am

1 stop19h 26m

$515

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Sat 2/28

12:15 am-4:34 pm

1 stop12h 19m

St. John's V.C. Bird Intl

Sat 3/7

5:34 pm-9:23 am

1 stop19h 49m

$515

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Mon 1/5

8:35 pm-1:15 pm

2 stops12h 40m

St. John's V.C. Bird Intl

Mon 1/12

2:54 pm-8:46 am

2 stops21h 52m

$520

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Mon 1/5

10:50 pm-1:15 pm

1 stop10h 25m

$251

Los AngelesSt. John's

LAX - ANU

LAXANU

Los Angeles

Sun 1/4

10:59 pm-3:04 pm

1 stop12h 05m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Best time to book a flight from Riverside to Antigua

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

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

Currently, October is the cheapest month in which you can book a flight from Riverside to Antigua (average of $572). Flying from Riverside to Antigua in September is currently the most expensive (average of $755). 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 R1V to LAI?

Find hourly flight availability from Riverside 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 November 6, 2025.

It’s typically best to fly out from Riverside to Antigua at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 November 6, 2025.
Peruse reviews from past customers who have flown with American Airlines and JetBlue from Riverside to Antigua to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,041 reviews

Food

6.4

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,041 reviews
American Airlines
7.2
Good
11,041 reviews

Food

6.4

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
JetBlue
7.2
Good
2,907 reviews
American Airlines
7.2
Good
11,041 reviews

Food

6.4

Comfort

7.2

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

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

  • How long is the flight from Riverside to Antigua?

    American Airlines and Delta can get you from Riverside to Antigua in just under 10h 25m. Your travel time can differ by up to 9h 47m. Riverside and Antigua are separated by a distance of 3665 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Riverside to Antigua?

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

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

    Yes. Cheapflights offers flight deals from Riverside 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 Riverside to Antigua?

    Currently, October is the cheapest month in which you can book a flight from Riverside to Antigua (average of $572). Flying from Riverside to Antigua in September is currently the most expensive (average of $755). 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 Riverside to Antigua

Discover the top 2 airlines that operate flights from Riverside 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$590Average$738FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$709Average$843FlexibilityNo cancel feeOn-time71%

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