Cape Air Review (2026)

TLDR — Is Cape Air Worth It?

Cape Air is a regional U.S. airline that, for Puerto Rico travelers, is one of the most useful ways to reach the islands of Vieques and Culebra and the west-coast city of Mayagüez from San Juan, plus a web of connections across the U.S. and British Virgin Islands. It flies small propeller planes (think 9-ish seats), partners with the major carriers so you can connect on one ticket, and runs up to 100 flights a day across the Caribbean. It’s not a budget airline, but it’s the established, professional option for short island hops. If you want a reliable, interline-connected flights between Mayagüez and San Juan or to Vieques or Culebra rather than the ferry, Cape Air is the safe choice.

Who Is Cape Air Best For?

Fast track to the West

Cape Air offers the fastest and most direct route to the west region of Puerto Rico. Assuming you are trying to get to Boquerón or the Cabo Rojo area, if you can catch a flight to Mayagüez via a connection from San Juan then you will likely shorten your time. Car rentals are available in Mayagüez from various operators, so you can just pick up a car there and go!

The Traveler Heading to Vieques or Culebra

This is Cape Air’s sweet spot for Puerto Rico visitors. For those already on the island, Cape Air can offer a convienient way to get to the islands. Instead of driving to the Ceiba ferry terminal and hoping for a seat, you can fly from San Juan to Vieques or Culebra in minutes. For travelers who value reliability and time over saving a few dollars, it’s the easy answer. See how the islands fit into the bigger picture in my Culebra & Vieques guide.

The Connecting Traveler

Cape Air interlines with Alaska, American, Delta, JetBlue, and United. That means you can book a single itinerary from the mainland, land at San Juan (SJU), and connect onward to a small island on the same ticket, with your bags checked through. For anyone piecing together a longer trip, that seamless handoff is the real value.

Who Should Look Elsewhere

If your only goal is the cheapest possible crossing to Vieques or Culebra, the public ferry from Ceiba costs a few dollars and will always undercut a flight. And if you’re nervous in very small aircraft, know that Cape Air flies Cessna 402s, Britten-Norman Islanders and Tecnam P2012 Travellers. There is no flight attendant and no onboard storage. The flights are short, but they are small-plane experiences.

How Does Cape Air Work?

Cape Air is a scheduled regional airline headquartered in Hyannis, Massachusetts (operating as Hyannis Air Service), with route networks in the Northeast, Cape Cod and the Islands, Eastern Montana, Micronesia, and the Caribbean. In Puerto Rico and the wider Caribbean it runs up to 100 flights a day, connecting San Juan with Vieques, Culebra, Mayagüez, and onward to St. Thomas, St. Croix, Tortola, Virgin Gorda, Anguilla, St. Barths, St. Kitts, and Nevis.

For regional flights, you can book directly at capeair.com (or by phone at 800-CAPE-AIR), and because Cape Air uses its own “9K” airline code and interlines with the majors, your Cape Air leg can sit on the same ticket as a mainland flight. Booking direct is encouraged for the lowest fares.

Where Does Cape Air Fly in Puerto Rico?

For Puerto Rico specifically, Cape Air’s useful routes are:

• San Juan (SJU) to Vieques (VQS) — the quick hop to the bio-bay island.
• San Juan (SJU) to Culebra (CPX) — for Flamenco Beach.
• San Juan (SJU) to Mayagüez (MAZ) — reaching the west coast of the main island without the long drive.

From there, Cape Air’s Caribbean network extends to the U.S. Virgin Islands (St. Thomas, St. Croix), the British Virgin Islands (Tortola, Virgin Gorda), and the wider West Indies. That makes it a strong choice if your trip combines Puerto Rico with island-hopping. For getting around the main island itself, see my tips for driving in Puerto Rico.

What Aircraft Does Cape Air Fly?

Cape Air operates small piston and turboprop aircraft: the Cessna 402, the Britten-Norman Islander (BN2), and the newer Tecnam P2012 Traveller. These are genuinely small planes, often around nine passengers, which is part of the charm and part of the trade-off. On the Cessna 402 and the Islander, there’s no overhead or under-seat storage, so everything including carry-on-size bags gets checked planeside and handed back to you planeside on arrival. The Tecnam allows a small personal item (no larger than 12″ x 6″ x 8″) under the seat, where the seat permits it.

What’s the Catch With Cape Air?

No airline is without trade-offs, and being upfront about them is the point of a review.

The Planes Are Small

This is the headline. With aircraft seating around nine, there’s no cabin crew, no bathroom on the short hops, and weight-and-balance matters, so seating may be assigned by the agent. For most travelers the flights are too short to matter, but it’s a different experience from a jet.

Baggage Is Limited and Checked Planeside

Your free allowance is one bag (up to 45 linear inches) plus one personal item (up to 36 linear inches). Beyond that, checked-bag fees apply: $30 for the first checked bag, $40 for the second, $80 for the third (each up to 50 lbs), with an additional $80 for any bag between 51 and 70 lbs. Nothing over 70 lbs or 62 linear inches is accepted. On the smaller planes, even your carry-on goes in the hold.

It’s Not a Budget Fare

Cape Air is priced as a professional regional airline, not a discount carrier. The ferry to Vieques or Culebra will always be cheaper. You’re paying for speed, schedule, and the interline connection.

Weather can be an issue

Since the Caribbean fleet of Cape Air consists of smaller prop planes, the weather can be a factor. Traveling from island to island may be inhibited by a large storm, wind or lightening.

Cape Air Baggage and Fees at a Glance

• Free: 1 bag (≤45 linear inches) + 1 personal item (≤36 linear inches).
• 1st checked bag: $30 (0-50 lbs).
• 2nd checked bag: $40 (0-50 lbs).
• 3rd checked bag: $80 (0-50 lbs).
• Overweight (51-70 lbs): +$80 per bag.
• Maximum: no bag over 70 lbs or 62 linear inches.
• Military: active duty, reserve, National Guard, and retired military (with ID) are exempt from Cape Air bag fees when Cape Air fees apply.
• Children (2-18): same allowance as an adult. Infants (under 2): no separate allowance.

Bag fees can vary by itinerary, and if your first flight is on a partner airline, that airline’s bag fees apply instead.

How to Fly Cape Air: A Quick Guide

1. Book direct at capeair.com for the lowest fares, or call 800-CAPE-AIR.
2. Check connection options if you’re coming from the mainland; Cape Air interlines with Alaska, American, Delta, JetBlue, and United so it can ride on one ticket.
3. Pack light and expect carry-ons to be checked planeside on the small aircraft.
4. Call ahead to book a pet, service animal, or unaccompanied minor (ages 8-14); these can’t be booked online.
5. Travel light on valuables in checked bags, since the airline limits liability for fragile items.

Is Cape Air Worth It? My Verdict

For Puerto Rico travelers, Cape Air earns a strong recommendation with clear caveats. It is the reliable, professional way to reach Vieques, Culebra, and Mayagüez, and its interline partnerships make it genuinely useful for stitching together a multi-island or mainland-plus-island trip. The planes are tiny and the bags get checked planeside, but the flights are short and the network is deep.

If money is your only concern and you’re island-bound, the ferry wins. For everyone else who wants to fly, connect easily, and save hours, Cape Air is worth it. Four stars.

Cape Air FAQ

Compare Your Options

Cape Air is one of three regional airlines serving Puerto Rico’s islands. See also my reviews of Vieques Air Link and Air Flamenco, and weigh flying against the ferry in my Culebra & Vieques guide.

Last updated June 2026.