Cheap flights from Myrtle Beach to Key Largo from CA $119

View CA $119 flight on Mon, Aug. 18, 2025Opens in a new window

Popular airlines from Myrtle Beach to Key Largo

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Cheap flights from Myrtle Beach (MYR) to Key Largo (MIA)

Prices were available within the past 7 days and start at CA $119 for one-way flights and CA $324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct. 23 - Mon, Oct. 27
MYR
Myrtle Beach
MIA
Miami
CA $324 Roundtrip, found 4 days ago
CA $324
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct. 23 from Myrtle Beach to Miami, returning Mon, Oct. 27, priced at CA $324 found 4 days ago
Delta
Thu, Oct. 23 - Sat, Nov. 1
MYR
Myrtle Beach
MIA
Miami
CA $332 Roundtrip, found 4 days ago
CA $332
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct. 23 from Myrtle Beach to Miami, returning Sat, Nov. 1, priced at CA $332 found 4 days ago
American Airlines
Fri, Oct. 24 - Wed, Oct. 29
MYR
Myrtle Beach
MIA
Miami
CA $338 Roundtrip, found 4 days ago
CA $338
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct. 24 from Myrtle Beach to Miami, returning Wed, Oct. 29, priced at CA $338 found 4 days ago
Delta
Fri, Oct. 24 - Wed, Oct. 29
MYR
Myrtle Beach
MIA
Miami
CA $339 Roundtrip, found 4 days ago
CA $339
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct. 24 from Myrtle Beach to Miami, returning Wed, Oct. 29, priced at CA $339 found 4 days ago
Delta
Fri, Oct. 24 - Sat, Nov. 1
MYR
Myrtle Beach
MIA
Miami
CA $345 Roundtrip, found 4 days ago
CA $345
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct. 24 from Myrtle Beach to Miami, returning Sat, Nov. 1, priced at CA $345 found 4 days ago
United
Fri, Oct. 24 - Wed, Oct. 29
MYR
Myrtle Beach
MIA
Miami
CA $549 Roundtrip, found 4 days ago
CA $549
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct. 24 from Myrtle Beach to Miami, returning Wed, Oct. 29, priced at CA $549 found 4 days ago

Find the cheapest month to fly from Myrtle Beach (MYR) to Miami (MIA)

January is typically the cheapest month to fly

From CA $201 - CA $540 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.