Popular airlines from Argyle (SVD-Argyle Intl.) to Union Island (UNI)
American AirlinesAmerican Airlines
UnitedUnited
Southwest AirlinesSouthwest Airlines
DeltaDelta
Frontier AirlinesFrontier Airlines
JetBlue AirwaysJetBlue Airways
Alaska AirlinesAlaska Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Frequently asked questions
Travel information
Travel information
Origin airport | Argyle Intl. |
Destination airport | Union Island |
Distance | 42 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Argyle to Union Island
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Argyle to Union Island are during the month of . You can find some of the cheapest flights from Argyle to Union Island with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Argyle to Union Island
Sunday is one of the best days to book for cheap flights from Argyle to Union Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Argyle to Union Island
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Argyle to Union Island in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Argyle to Union Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Argyle to Union Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- Flights to Ribishi
- Flights to Bequia Island
- Flights to Georgetown
- Flights to Palm Island
- Flights to Charlestown
- Flights to Prospect
- Flights to Argyle
- Flights to Mayreau Island
- Flights to Ratho Mill
- Flights to Brighton
- Flights to Kingstown
- Flights to Arnos Vale
- Flights to Port Elizabeth
- Flights to Villa
- Flights to Chateaubelair
- Flights to Petit St. Vincent
- Flights to Union Island
- Flights to Mustique Island
- Flights to Canouan Island
- Flights from Canouan Island
- Flights from Argyle (SVD) to Charleston (CHS)
- Flights from Phoenix (PHX) to Port Elizabeth (BQU)
- Flights from New York (JFK) to Port Elizabeth (BQU)
- Flights from La Paz (LPB) to Buenos Aires (EZE)
- Flights from Argyle (SVD) to Panama City (PTY)
- Flights from Argyle (SVD) to Kingston (KIN)
- Flights from Miami (MIA) to Mustique Island (MQS)
- Flights from New York (JFK) to Mustique Island (MQS)
- Flights from Los Angeles (LAX) to Pittsburgh (PIT)
- Flights from Argyle (SVD) to Houston (IAH)
- Flights from Argyle (SVD) to St. John's (ANU)
- Flights from Bangor (BGR) to Newark Liberty Intl. Airport (EWR)
- Flights from Argyle (SVD) to Newark Liberty Intl. Airport (EWR)
- Flights from Argyle (SVD) to Miami (MIA)
- Flights from Argyle (SVD) to New York (LGA)
- Flights from Buenos Aires (EZE) to Mendoza (MDZ)
- Flights from Argyle (SVD) to New York (JFK)
- Flights from Dallas (DFW) to Nantucket (ACK)
- Flights from Argyle (SVD) to Canouan Island (CIW)
- Flights from Miami (MIA) to Canouan Island (CIW)
- Flights from Los Angeles (LAX) to Canouan Island (CIW)
- Flights from New York (JFK) to Canouan Island (CIW)
- Flights from Bridgetown (BGI) to Canouan Island (CIW)
- Flights from Argyle (SVD) to Bridgetown (BGI)
- Flights from Canouan Island (CIW) to Bridgetown (BGI)
- Flights from Bridgetown (BGI) to Port Elizabeth (BQU)
- Flights from Argyle (SVD) to Dubai (DXB)
- Flights from Newark Liberty Intl. Airport (EWR) to Burlington (BTV)
- Flights from Miami (MIA) to Amsterdam (AMS)
- Flights from Argyle (SVD) to Tortola (EIS)
- Caribbean Airlines Argyle (SVD) to New York (JFK) flights
- Alaska Airlines Seattle (SEA) to Los Angeles (LAX) flights
- JetBlue Airways
- Sunrise Airways
- American Airlines
- Virgin Atlantic
- Air Canada
- interCaribbean Airways
- Qatar Airways
- Windward Island Airways International
- Caribbean Airlines