Grassy Key Holidays from AU$3,416

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The Latest Grassy Key Holiday Deals

Price found within the past 48 hours. Click for updated prices.
President Hotel

President Hotel

3.5 out of 5
South Beach
Price was AU$4,808, price is now AU$3,416 per person
AU$3,416
per person
20 June - 26 June
found 1 day ago
Return flight included
Melbourne (MEL) to Miami (MIA)
8.4/10 Very Good! (2,302 reviews)
The room was amazing nice and cool and the lighting there was amazing great for photos. The portraits on the wall were also beautiful. The beds however are not very comfortable woke up with back pain everyday. The staff were really helpful and the breakfast was great I’m not a morning person so I didn’t utilize it really but no complaints. However I didn’t have a beach view I wasn’t too upset about it.

Reviewed on 17 May 2026

The Penguin Hotel

The Penguin Hotel

3.5 out of 5
South Beach
Price was AU$5,302, price is now AU$3,611 per person
AU$3,611
per person
20 June - 26 June
found 1 day ago
Return flight included
Melbourne (MEL) to Miami (MIA)
8.2/10 Very Good! (1,830 reviews)
Very good location, the staff is really nice. The pool and the breakfast area is at a different property, that was really inconvenient and uncomfortable. The breakfast is not that good and there is not enough tables to sit around.

Reviewed on 17 May 2026

Hotel Riu Plaza Miami Beach

Hotel Riu Plaza Miami Beach

4 out of 5
Mid Beach
Price was AU$6,071, price is now AU$4,243 per person
AU$4,243
per person
20 June - 26 June
found 1 day ago
Return flight included
Melbourne (MEL) to Miami (MIA)
8/10 Very Good! (1,139 reviews)
Breakfast and dinner buffets were excellent. Felt like a resort. We had a partial ocean view room and the balcony view was amazing, as was the room. The staff was wonderful. However the person who assisted with checkout at the desk was not very friendly. It felt a little like he thought I didn’t belong there. I would definitely stay there again. Valet parking only, for $50 a day but the booking info said onsite parking options include a garage.

Reviewed on 14 May 2026

Cavalier Hotel South Beach

Cavalier Hotel South Beach

3.5 out of 5
South Beach
Price was AU$5,117, price is now AU$3,578 per person
AU$3,578
per person
20 June - 26 June
found 1 day ago
Return flight included
Melbourne (MEL) to Miami (MIA)
8.6/10 Excellent! (1,003 reviews)
I spent 3 days and was amazing, the location was incredible, the room beautiful, air conditioned and elevator worked and was good, the only problem is that they gibe you chairs for the beach and then they force you to pay for umbrella, I would rather dont have anything but the sneaky way the umbrella people worked was not good. But to be honest I would go back to that hotel many many more times, it was as beautiful as it was on the pictures and more.

Reviewed on 29 Apr 2026

Andaz Miami Beach Resort & Spa

Andaz Miami Beach Resort & Spa

5 out of 5
Mid Beach
Price was AU$5,494, price is now AU$3,926 per person
AU$3,926
per person
20 June - 26 June
found 1 day ago
Return flight included
Melbourne (MEL) to Miami (MIA)
9/10 Wonderful! (279 reviews)
Really lovely upgrade from the Confidant hotel to the Andaz. Staff was extremely friendly and helpful in every way. Room was clean and spacious and loved the beach and pool service as well. Take a yoga or pilates class on the roof if you can - the view is amazing!

Reviewed on 15 May 2026

Grassy Key Holiday

Grassy Key Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Miami Intl. Airport (MIA)

Our pick of the best Grassy Key Hotel Deals

Rainbow Bend Resort

Rainbow Bend Resort

2.5 out of 5
57784 Overseas Hwy Marathon FL
Fully refundableReserve now, pay when you stay
The price is AU$216 per night from 21 May to 22 May
AU$216
21 May - 22 May
includes taxes & fees
8.2/10 Very Good! (961 reviews)
View is what makes this resort worthwhile. The rooms are nice and ours was updated. Huge piece of advice go to Publix and buy some eggs and bagels and make your own breakfast especially since there’s a kitchen in the rooms. The breakfast included is not worth your time. The restaurant where it’s ...

Reviewed on 17 May 2026

Rainbow Bend Resort
Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club

4 out of 5
58182 Overseas Hwy Marathon FL
The price is AU$457 per night from 19 May to 20 May
AU$457
19 May - 20 May
includes taxes & fees
9.4/10 Exceptional! (443 reviews)
The room was outstanding. The view was absolutely gorgeous. We were on the same floor as the entertainment/bar, but the noise was minimal and stopped at a reasonable hour. Parking was convenient too. The staff on the front desk were always kind. The house cat, Wilma, is awesome. If there was any ...

Reviewed on 7 May 2026

Grassy Flats Resort & Beach Club
Gulf View Waterfront Resort

Gulf View Waterfront Resort

2.5 out of 5
58743 OVERSEAS HWY Marathon FL
The price is AU$228 per night from 19 May to 20 May
AU$228
19 May - 20 May
includes taxes & fees
8.4/10 Very Good! (571 reviews)
Me gusto mucho! Pasamos sólo una noche pero todo estaba súper limpio y muy acogedor!

Reviewed on 10 May 2026

Gulf View Waterfront Resort
See all 2,337 properties in Grassy Key
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Discover the most popular places to visit in Grassy Key

Sombrero Beach

Sombrero Beach

Play beach games; go swimming, kayaking or snorkeling; and lounge in the sun at one of Marathon’s most visited beaches.

Sombrero Beach
Seven Mile Bridge

Seven Mile Bridge

Walk, jog, cycle or drive across one of the longest bridges in North America to take in the scenic ocean views it provides.

Seven Mile Bridge

What to do in Grassy Key

Marathon: Rhum Runner Aqua Park Adventure

Marathon: Rhum Runner Aqua Park Adventure

AU$52
per adult
Marathon: Rhum Runner Aqua Park Adventure
Florida Keys Tiki Boat Tour Adventure

Florida Keys Tiki Boat Tour Adventure

AU$117
per adult
Florida Keys Tiki Boat Tour Adventure
Day Sailing Adventure in the Florida Marine Sanctuary

Day Sailing Adventure in the Florida Marine Sanctuary

AU$166
per adult
100% of travellers recommend
Day Sailing Adventure in the Florida Marine Sanctuary
See all activities in Grassy Key

Frequently asked questions

Can I cancel my flight booking to Grassy Key due to COVID-19?
If you've yet to book your tickets, check the terms and conditions of the airfare you're considering. If you've already locked in your flight to Grassy Key, make use of our Customer Service Portal. It has information that will help you work out which COVID-19 policies apply to your reservation and provide you with the next steps.
What's the best way to find cheap flights to Grassy Key that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Just type in your travel details, click "Search," then check the box underneath the "Flexible change policies" heading (to the left of your screen). Expedia makes it easy to find flexible and affordable tickets to Grassy Key.
What are some of the general tips for travellers to Grassy Key during the COVID-19 outbreak?
The COVID-19 pandemic has triggered substantial changes to the way we travel. If you're planning a trip to Grassy Key, these tips will help you navigate travel's newest challenges:
  • Investigate if any travel restrictions apply to your origin and destination before booking anything. Also check if there are any conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • When you pass through airport screening, keep your face mask on. You will be required to lower it briefly to verify your identity. Anyone refusing to wear a mask may face civil penalties and may also be denied boarding.
  • Rather than handing a TSA employee your boarding pass, position it directly on the reader yourself. When that's done, hold it up for inspection.
  • You are now allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your carry-on baggage. This will need to be removed for X-ray scanning.
  • Remove items from your pockets, such as your wallet, coins and keys, and put them in your carry-on instead of the bins. This will reduce handling during the screening process.
  • Transport any food items in a clear plastic bag and also place them in a screening bin. Keeping your food separate from your carry-on means it's less likely a TSA officer will need to open your bag for inspection.

Which airlines fly to Grassy Key?
Delta runs flights into or near Grassy Key, including 191 that land at Key West Intl. Airport (EYW) each month. Work out your holiday dates and then reserve your ticket early to score the best deal.
How can I find cheap tickets to Grassy Key?
For an amazing deal to Grassy Key, book well ahead of time. Also think about using Expedia's "flexible dates" feature above your search results. This will show you the cheapest prices for nearby days. In the last seven days, was the best price for a flight to Grassy Key.
How much is a flight to Grassy Key?
One-way flights taking off from () sold for just in the last seven days. During this time, the cost of a return ticket to Grassy Key ranged between and . If you spot a bargain ticket, book ASAP — these prices don't stick around for long.
What are the most popular airports to fly into in Grassy Key?
Pack your suitcase and fly into Key West Intl. Airport (EYW), Grassy Key's leading flight hub. Book a ticket on one of the 1119 flights that touch down at this favourite destination every month.
When is the cheapest time to fly to Grassy Key?
Try to leave earlier in the week to score the best deal to Grassy Key. Tuesday is usually the most affordable day to fly, with Monday a close second. Saturday often has the costliest ticket prices. This is because many travellers like to start their holiday on a weekend.
How much is a plane ticket to Grassy Key?
In the last seven days, plane fares to Grassy Key ranged from to .
Which airlines with flights to Grassy Key employ COVID-19 cleanliness policies?
In an effort to minimize contact between passengers and flight crew during the ongoing pandemic, many airlines have taken physical distancing and other strategies to the skies. A great example of these are:
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Delta - this airline is known for electrostatic cleaning and cleaning with disinfectant.
  • Frontier Airlines - this airline is known for electrostatic cleaning and conducting passenger temperature checks.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.