Key Largo

$75+ Cheap flights from Oklahoma City (OKC) to Key Largo, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — MIA
Jul 5 — Jul 121
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Cheapflights Tip: The best prices from Oklahoma City Will Rogers World to Key Largo are usually found in February or September, booked 69 days in advance, depart on a Friday or Wednesday and return on a Thursday

Cheap flight deals from Oklahoma City to Key Largo

Keep the following information in mind while searching for Oklahoma City to Key Largo flight deals. Data was last updated June 30, 2025.

Round-trip from

$114
(Priceline)

One-way from

$75
(Priceline)

Popular in

March

Cheapest in

February

Average price

$480
From Oklahoma City Will Rogers World to Key Largo
One-way flight from Oklahoma City Will Rogers World to Key Largo
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Oklahoma City to Key Largo

Cheapest flights from Oklahoma City to Key Largo
Explore the most affordable flight options available from Oklahoma City to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:26 pmOKC - MIA
1 stop9h 04mFrontier
Sat 8/306:15 amMIA - OKC
1 stop9h 31mFrontier
Deal found 6/29$114

Cheapflights Fare Finder

Customize your flight search to find flights from Oklahoma City to Key Largo 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 June 30, 2025.
Use the filters below to find and compare flights from Oklahoma City to Key Largo that are best for you.

Fly from

Oklahoma City

Fly to

Key Largo

Route

Depart

Return

Price

Oklahoma CityMiami

OKC - MIA

OKCMIA

Oklahoma City Will Rogers World

Fri 8/22

8:26 pm-6:30 am

1 stop9h 04m

Miami

Sat 8/30

6:15 am-2:46 pm

1 stop9h 31m

$114

Oklahoma CityMiami

OKC - MIA

OKCMIA

Oklahoma City Will Rogers World

Thu 8/28

7:56 pm-6:30 am

1 stop9h 34m

$75

Oklahoma CityMiami

OKC - MIA

OKCMIA

Oklahoma City Will Rogers World

Thu 8/28

12:55 pm-10:10 pm

2 stops8h 15m

$205

Oklahoma CityMiami

OKC - MIA

OKCMIA

Oklahoma City Will Rogers World

Thu 8/28

7:00 am-11:02 am

Nonstop3h 02m

$221

Oklahoma CityMiami

OKC - MIA

OKCMIA

Oklahoma City Will Rogers World

Sun 7/27

4:19 pm-12:23 pm

3 stops19h 04m

$254

Oklahoma CityMiami

OKC - MIA

OKCMIA

Oklahoma City Will Rogers World

Tue 8/26

5:00 am-10:15 pm

1 stop16h 15m

$487

Oklahoma CityMiami

OKC - MIA

OKCMIA

Oklahoma City Will Rogers World

Tue 7/8

2:35 pm-5:20 pm

2 stops25h 45m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Oklahoma City to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Oklahoma City 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 Oklahoma City to Key Largo

How far ahead should I book a flight from Oklahoma City to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Oklahoma City to Key Largo. Price data was last updated on June 27, 2025.

The best time to book flights from Oklahoma City to Key Largo is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Oklahoma City to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Key Largo (average of $231). Flying from Oklahoma City to Key Largo in March is currently the most expensive (average of $289). 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.

What is the cheapest time of day to fly from OKC to KE9?

Find hourly flight availability from Oklahoma City to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma City to Key Largo as you normally would.

Weekly flight availability from Oklahoma City to Key Largo

Explore weekly flight availability from Oklahoma City to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2025.

The most flights from OKC to KE9 are scheduled on a Sunday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated June 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Oklahoma City to Key Largo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Key Largo. 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 Oklahoma City to Key Largo?

    Oklahoma City Will Rogers World (OKC) is the airport you will fly out of if you book a flight from Oklahoma City to Key Largo. You should not have trouble finding flights to Key Largo from Will Rogers World; the airport handles an average of 2 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Oklahoma City airport to Key Largo. It is only a 7.0 mi journey to Will Rogers World (OKC) from Oklahoma City’s city center.

  • How popular is this Oklahoma City to Key Largo flight route?

  • What are the cheapest airlines to fly from Oklahoma City to Key Largo one-way?

    The cheapest airlines for a one-way flight from Oklahoma City to Key Largo are Frontier ($75), Southwest ($205), and American Airlines ($221).

  • What are the most reliable airlines from Oklahoma City to Key Largo?

    Before booking your flight to Key Largo from Oklahoma City, check out the most reliable airlines to get you to your destination on time: Republic Airways (100%), American Airlines (91%), Qatar Airways( 91%).

  • What are the cheapest flights from Oklahoma City to Key Largo?

    Looking for the cheapest flight from Oklahoma City to Key Largo? While on average our users pay $456, our data indicates the cheapest price to be $221. The most popular route (Oklahoma City Will Rogers World - Miami), is priced around $172.

  • Can I find deals for flights from Oklahoma City to Key Largo that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Key Largo.

  • Can I find deals for business class flights from Oklahoma City to Key Largo?

    Yes. Cheapflights offers flight deals from Oklahoma City to Key Largo 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 Oklahoma City to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Key Largo (average of $231). Flying from Oklahoma City to Key Largo in March is currently the most expensive (average of $289). 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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Alternative routes for Oklahoma City to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Oklahoma City to Key Largo

Discover the top 5 airlines that operate flights from Oklahoma City to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$274FlexibilityNo cancel feeOn-time62%
DeltaCheapest$218Average$407FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$246Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$488FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$323Average$473FlexibilityNo cancel feeOn-time69%

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