Flights from Boston to Antigua
Central AmericaYear-round

Cheap Flights from Boston to Antigua

Track economy fares on the BOSGUA route and get alerts when prices drop.

From
Boston
BOS
To
Antigua
GUA

Route Intelligence: BostonAntigua

Flight Duration

8 hr 30 min (1 Stop)

Price Guidance

A good deal is under $450 roundtrip. Standard fare is $650+.

Peak Season

December to January (holiday season) and July to August

Top Airlines

American Airlines, United Airlines, Copa Airlines

Booking Tip

Book 6-8 weeks in advance for the best fares. Connecting through Miami (MIA) or Houston (IAH) typically offers the most competitive pricing and shortest layovers.

Track BostonAntigua Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

Start Tracking — Free 7-Day Trial
Premium Cabin

Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

Explore BusinessClassSignal.com →

Other Routes to Antigua

More Destinations in Central America

Route Briefing: Boston to Antigua

Getting from Boston to Antigua, Guatemala is one of those routes that genuinely rewards the effort. Yes, you're looking at around eight and a half hours with a connection, but what's waiting on the other end is a UNESCO World Heritage city wrapped in volcanic peaks and soaked in centuries of colonial history — the kind of place that makes you forget you ever had a layover.

American Airlines, United, and Copa Airlines all serve this route year-round, and connecting through Miami or Houston tends to give you the smoothest experience with the most competitive fares. If you can snag a roundtrip under $450, grab it without hesitation — that's a genuinely good deal on this corridor. Standard fares creep above $650, so booking six to eight weeks ahead is your best move for keeping costs down and options open.

Antigua itself sits at altitude — roughly 1,500 meters above sea level — so give yourself a day to settle in before you go charging up cobblestone hills. And those cobblestones are everywhere, charming and relentless in equal measure, so pack shoes with actual grip. The city is compact enough to explore almost entirely on foot, with Spanish colonial architecture framing every corner, crumbling baroque churches, and the brooding silhouette of Volcán de Agua visible from practically anywhere you stand.

The food scene leans heavily on traditional Guatemalan cooking — think hearty stews, fresh corn tortillas, black beans, and rich chocolate, since this region has deep cacao roots. Coffee here is exceptional; Guatemala produces some of the finest in the world, and Antigua is surrounded by the farms that grow it.

Timing matters on this route. December through January draws holiday crowds and higher fares, and July through August sees another peak. If flexibility is on your side, the shoulder months of late spring or early fall offer pleasant weather and a quieter, more local atmosphere — plus better odds of finding that sub-$450 fare.

From Guatemala City's La Aurora International Airport, Antigua is roughly an hour's drive. Private shuttles are widely available, well-organized, and the most practical option for getting directly to your accommodation without navigating an unfamiliar city after a long travel day. It's money well spent for the peace of mind alone.

The one tip that genuinely elevates this trip: consider taking a Spanish language class during your stay. Antigua is one of the most respected places in Latin America to study Spanish, with schools catering to all levels. Even a few days of lessons gives you a richer connection to the place and its people than any guidebook can.

How much are flights from Boston to Antigua in 2026?

Flight prices from Boston (BOS) to Antigua (GUA) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $450 roundtrip. Standard fare is $650+. Popular carriers on this route include American Airlines, United Airlines, Copa Airlines. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track Boston to Antigua fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the BOS to GUA route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 6-8 weeks in advance for the best fares. Connecting through Miami (MIA) or Houston (IAH) typically offers the most competitive pricing and shortest layovers.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.