A bridge over water with streetlights and a cloudy sky.

Cheap Flights to Boca Chica Key from HK$2,770

View HK$2,770 flight on Sun, 25 Oct 2026Opens in a new window

Popular airlines

  • American Airlines

  • Delta

  • United

  • Allegiant Air

  • Breeze Airways

  • JetBlue Airways

  • British Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Boca Chica Key

Prices were available within the past 7 days and start at HK$2,770 for one-way flights and HK$3,131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
American Airlines
Delta
American Airlines

Frequently asked questions

How do I find cheap flights to Boca Chica Key that have flexible change policies?
By using our convenient "No change fee" filter, that's how. Just enter your travel dates, click the "Search" button, then tick the box directly under the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it easy to find flexible and affordable tickets to Boca Chica Key.
Which airlines fly to Boca Chica Key?
You can choose from a good range of airlines that fly into or near Boca Chica Key. Some of your best options are:
  • American Airlines - 273 flights to or near Boca Chica Key each month, including 273 flights to Key West Intl. Airport (EYW) per month.
  • Silver Airways - 151 flights to or near Boca Chica Key each month, including 151 flights to Key West Intl. Airport (EYW) per month.
  • Delta Air Lines - 121 flights to or near Boca Chica Key each month, including 121 flights to Key West Intl. Airport (EYW) per month.
How can I find cheap tickets to Boca Chica Key?
A good strategy for scoring cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Boca Chica Key, then click on the "flexible dates" box for a list of prices for nearby days. Another good tip? Book ahead of time. For an idea of fares, HK$3,131 was the lowest price for a flight to Boca Chica Key in the last seven days.
How much is a flight to Boca Chica Key?
One-way flights departing from Indianapolis (IND) sold for just HK$2,770 in the last seven days. During this period, the cost of a round-trip journey to Boca Chica Key ranged between HK$3,131 and HK$4,012. If you spot a deal, book immediately — these fares don't hang around for long.
What are the most popular airports to fly into in Boca Chica Key?
Boca Chica Key's main entry point is Key West Intl. Airport (EYW). Get your next awesome journey underway by booking a ticket on one of the 624 flights per month to this destination.
When is the cheapest time to fly to Boca Chica Key?
If you'd rather spend your money exploring the delights of Boca Chica Key rather than on flying there, take off earlier in the week. The cheapest day to fly is generally Tuesday, with Monday coming in second. With many folks keeping their travel to weekends, Saturday often has the highest ticket prices.
How much is a plane ticket to Boca Chica Key?
Airfares to Boca Chica Key ranged from HK$3,131 to HK$4,012 in the last seven days. Normally, the sooner you make a reservation, the bigger the bargain.
What months are the cheapest to book a flight to Boca Chica Key?
February is the most affordable month to lock in a seat for your Boca Chica Key break. Airfares are at a premium over the festive month of December, so keep clear of this time if possible.

Travel information

Destination airport
Key West Intl.
Destination airport IATA code
EYW
Destination city name
Key West
Roundtrip price
HK$3,131

Explore a world of travel with Expedia

*Available to Expedia members.