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$224+ Cheap flights from Bellingham (BLI) to Florida Keys

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — EYW
May 20 — May 271
Tue 5/20
Tue 5/27
1 adult, Economy
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Cheap flight deals from Bellingham to Florida Keys

Keep the following information in mind while searching for Bellingham to Florida Keys flight deals. Data was last updated May 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$224
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$495
Provider with most accurate pricing for Bellingham-Miami flight deals.
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Provider most trusted by Cheapflights users for Bellingham-Miami flights.
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From Bellingham to Florida Keys
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Bellingham to Florida Keys

Cheapest flights from Bellingham to Florida Keys
Explore the most affordable flight options available from Bellingham to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2025.

This Mytrip deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:57 pmBLI - MIA
1 stop29h 46mMultiple Airlines
Tue 6/38:55 pmMIA - BLI
1 stop24h 13mMultiple Airlines
Deal found 5/15$224

Cheapflights Fare Finder

Customize your flight search to find flights from Bellingham to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2025.
Use the filters below to find and compare flights from Bellingham to Florida Keys that are best for you.

Fly from

Bellingham

Fly to

Florida Keys

Route

Depart

Return

Price

BellinghamMiami

BLI - MIA

BLIMIA

Bellingham

Fri 5/30

8:57 pm-5:43 am

1 stop29h 46m

Miami

Tue 6/3

8:55 pm-6:08 pm

1 stop24h 13m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Best time to book a flight from Bellingham to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Bellingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bellingham to Florida Keys

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bellingham to Florida Keys?

    Bellingham (BLI), located 3.2 mi from the city center, is the airport you fly out of when you book flights from Bellingham to Florida Keys.

  • Can I find deals for flights from Bellingham to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Bellingham to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to Florida Keys.

  • Can I find deals for business class flights from Bellingham to Florida Keys?

    Yes. Cheapflights offers flight deals from Bellingham to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bellingham to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Bellingham to Florida Keys (average of $328). Flying from Bellingham to Florida Keys in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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