$138+ Cheap flights from Fresno (FAT) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — MIA
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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One-way
Cheapest flights from Fresno to Key LargoExplore the most affordable flight options available from Fresno to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
Explore the most affordable flight options available from Fresno to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:15 pm
FAT
- MIA
1 stop9h 53m
Delta
Wed 10/146:50 am
MIA
- FAT
1 stop8h 14m
Delta
Deal found 5/12![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am
FAT
- MIA
2 stops10h 30m
Delta
Mon 10/56:50 am
MIA
- FAT
1 stop8h 13m
Delta
Deal found 5/13![Delta logo]()
$280
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
FAT
- MIA
1 stop9h 56m
American Airlines
Tue 8/255:40 pm
MIA
- FAT
1 stop8h 39m
American Airlines
Deal found 5/13![American Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:07 pm
FAT
- MIA
2 stops20h 46m
Multiple Airlines
Wed 7/2210:06 pm
MIA
- FAT
1 stop19h 40m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:07 pm
FAT
- MIA
1 stop14h 19m
Multiple Airlines
Tue 7/1410:06 pm
MIA
- FAT
1 stop14h 41m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:15 pm
FAT
- MIA
1 stop9h 53m
Delta
Fri 10/3010:20 am
MIA
- FAT
2 stops14h 30m
Delta
Deal found 5/13![Delta logo]()
$317
Best flights from Fresno to Key LargoDiscover carefully curated flight deals from Fresno to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from Fresno to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:15 pm
FAT
- MIA
1 stop9h 53m
Delta
Wed 10/1410:20 am
MIA
- FAT
2 stops14h 30m
Delta
Deal found 5/13![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:23 am
FAT
- MIA
1 stop9h 03m
United Airlines
Thu 8/2711:30 am
MIA
- FAT
2 stops11h 57m
United Airlines
Deal found 5/13![United Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
FAT
- MIA
1 stop11h 55m
Alaska Airlines
Tue 6/98:40 am
MIA
- FAT
2 stops12h 40m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$444
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:15 pm
FAT
- MIA
1 stop9h 52m
Delta
Sun 10/46:50 am
MIA
- FAT
1 stop8h 13m
Delta
Deal found 5/15![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:15 pm
FAT
- MIA
2 stops13h 09m
Delta
Fri 10/3010:20 am
MIA
- FAT
2 stops14h 30m
Delta
Deal found 5/13![Delta logo]()
$322
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 am
FAT
- MIA
1 stop7h 56m
United Airlines
Thu 8/2711:30 am
MIA
- FAT
2 stops11h 57m
United Airlines
Deal found 5/15![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:13 pm
FAT
- MIA
1 stop9h 47m
Delta
Tue 8/252:38 pm
MIA
- FAT
2 stops10h 00m
Delta
Deal found 5/13![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:13 pm
FAT
- MIA
1 stop9h 29m
Delta
Sat 7/47:00 am
MIA
- FAT
1 stop17h 27m
Delta
Deal found 5/11![Delta logo]()
$451
Last-minute flights from Fresno to Key LargoDiscover last-minute flight deals from Fresno to Key Largo. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Fresno to Key Largo. Data last updated May 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:33 pm
FAT
- MIA
1 stop9h 27m
Multiple Airlines
Wed 6/39:15 am
MIA
- FAT
2 stops35h 45m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:37 pm
FAT
- MIA
1 stop18h 23m
Alaska Airlines
Tue 6/27:53 pm
MIA
- FAT
1 stop16h 33m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:40 pm
FAT
- MIA
1 stop9h 59m
United Airlines
Wed 6/34:06 pm
MIA
- FAT
1 stop9h 44m
United Airlines
Deal found 5/13![United Airlines logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 pm
FAT
- MIA
1 stop8h 36m
Alaska Airlines
Fri 6/58:40 am
MIA
- FAT
2 stops12h 40m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
FAT
- MIA
1 stop11h 55m
Alaska Airlines
Tue 6/98:40 am
MIA
- FAT
2 stops12h 40m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:00 am
FAT
- MIA
2 stops11h 35m
Alaska Airlines
Tue 6/308:55 am
MIA
- FAT
1 stop9h 47m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:13 pm
FAT
- MIA
1 stop9h 29m
Delta
Tue 6/306:31 am
MIA
- FAT
2 stops13h 02m
Delta
Deal found 5/14![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:13 pm
FAT
- MIA
1 stop9h 29m
Delta
Sat 7/47:00 am
MIA
- FAT
1 stop17h 27m
Delta
Deal found 5/11![Delta logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
FAT
- MIA
2 stops14h 04m
Alaska Airlines
Sat 7/49:00 am
MIA
- FAT
2 stops13h 21m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$437
One-way flights from Fresno to Key LargoSearch for one-way flight options from Fresno to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from Fresno to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:13 pm
FAT
- MIA
1 stop9h 32m
Delta
Deal found 5/11![Delta logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:07 pm
FAT
- MIA
2 stops31h 14m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:13 pm
FAT
- MIA
1 stop9h 32m
Delta
Deal found 5/12![Delta logo]()
$170
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:15 pm
FAT
- MIA
1 stop9h 53m
Delta
Deal found 5/13![Delta logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:06 pm
FAT
- MIA
2 stops21h 46m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:37 am
FAT
- MIA
2 stops40h 14m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:46 pm
FAT
- MIA
2 stops32h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/232:06 pm
FAT
- MIA
2 stops29h 57m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$207
Find flight deals from Fresno to Key Largo
Keep the following information in mind while searching for Fresno to Key Largo flight deals. Data was last updated May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $275 (Delta) |
One-way from | $138 (Delta) |
Popular in | November |
Cheapest in | August |
Average price | $538 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fresno 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 May 16, 2026.
Use the filters below to find and compare flights from Fresno to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Mon 10/12
5:15 pm-6:08 am
1 stop9h 53m
Miami
Wed 10/14
10:20 am-9:50 pm
2 stops14h 30m
$312
Quickest round-trip
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Thu 10/1
5:15 pm-6:07 am
1 stop9h 52m
Miami
Sun 10/4
6:50 am-12:03 pm
1 stop8h 13m
$312
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Mon 10/26
5:15 pm-9:24 am
2 stops13h 09m
Miami
Fri 10/30
10:20 am-9:50 pm
2 stops14h 30m
$322
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Fri 8/21
7:23 am-7:26 pm
1 stop9h 03m
Miami
Thu 8/27
11:30 am-8:27 pm
2 stops11h 57m
$356
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Tue 8/18
5:13 pm-6:00 am
1 stop9h 47m
Miami
Tue 8/25
2:38 pm-9:38 pm
2 stops10h 00m
$386
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Tue 8/25
5:00 am-3:56 pm
1 stop7h 56m
Miami
Thu 8/27
11:30 am-8:27 pm
2 stops11h 57m
$390
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Thu 6/4
6:00 am-8:55 pm
1 stop11h 55m
Miami
Tue 6/9
8:40 am-6:20 pm
2 stops12h 40m
$444
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Mon 6/29
5:13 pm-5:42 am
1 stop9h 29m
Miami
Sat 7/4
7:00 am-9:27 pm
1 stop17h 27m
$451
Cheapest one-way
Quickest one-way
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Thu 7/9
5:13 pm-5:45 am
1 stop9h 32m
$138
FresnoMiami
FAT - MIA
FATMIA
Fresno Airterminal
Thu 7/30
5:13 pm-5:45 am
1 stop9h 32m
$170
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Fresno to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Fresno with our price prediction graph.
FAT-MIA
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 Fresno to Key Largo
FAT-KE9
FAT-MIA
How much does it cost to fly round-trip from Fresno to Key Largo?
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 May 16, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Fresno to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.6
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Food
6.6
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Food
6.6
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Fresno to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Fresno and Key Largo flights
Browse other Fresno and Key Largo flight options. Last updated on May 16, 2026.
Other flights from Fresno
Browse through other flights departing from Fresno. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
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Fresno to Key Largo flights
Consider these flights traveling from Fresno to Key Largo.
Top 2 airlines flying from Fresno to Key Largo
Discover the top 2 airlines that operate flights from Fresno 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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$280 | Average$502 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$309 | Average$638 | FlexibilityNo cancel fee | On-time71% |