$218+ Cheap flights from Augusta (AGS) 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
AGS — MIA
May 5 — May 121
Round-trip
1 adult, Economy
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Find cheap flights from Augusta to Key Largo with Cheapflights
1. Tell us where you want to go
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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Cheapest flights from Augusta to Key LargoExplore the most affordable flight options available from Augusta to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 2026.
Explore the most affordable flight options available from Augusta to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 5, 2026.
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 10/314:00 pm
AGS
- MIA
1 stop4h 54m
Delta
Sat 11/76:00 am
MIA
- AGS
1 stop4h 59m
Delta
Deal found 3/31![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 3/31. 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 6/26:27 pm
AGS
- MIA
1 stop6h 20m
American Airlines
Sat 6/66:20 am
MIA
- AGS
1 stop5h 58m
American Airlines
Deal found 3/31![American Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 5/94:15 pm
AGS
- MIA
1 stop6h 36m
American Airlines
Mon 5/186:54 am
MIA
- AGS
1 stop5h 33m
American Airlines
Deal found 3/31![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 6/247:22 pm
AGS
- MIA
1 stop4h 19m
Delta
Tue 6/3010:40 am
MIA
- AGS
1 stop4h 49m
Delta
Deal found 3/31![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 4/182:38 pm
AGS
- MIA
1 stop6h 10m
Delta
Tue 4/213:18 pm
MIA
- AGS
1 stop4h 11m
Delta
Deal found 4/4![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Fri 5/13:03 pm
AGS
- MIA
1 stop5h 44m
American Airlines
Sat 5/27:45 am
MIA
- AGS
1 stop4h 42m
American Airlines
Deal found 4/4![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/303:03 pm
AGS
- MIA
1 stop5h 44m
American Airlines
Thu 5/77:45 am
MIA
- AGS
1 stop4h 42m
American Airlines
Deal found 3/31![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 5/154:15 pm
AGS
- MIA
1 stop6h 36m
American Airlines
Sun 5/177:45 am
MIA
- AGS
1 stop4h 42m
American Airlines
Deal found 4/3![American Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 4/3. 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.
Wed 12/167:45 pm
AGS
- MIA
1 stop5h 07m
Delta
Thu 12/314:40 pm
MIA
- AGS
1 stop4h 58m
Delta
Deal found 4/3![Delta logo]()
$410
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Wed 6/175:00 am
AGS
- MIA
1 stop6h 42m
American Airlines
Mon 6/226:20 am
MIA
- AGS
1 stop5h 58m
American Airlines
Deal found 4/4![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 11/68:21 pm
AGS
- MIA
1 stop4h 27m
American Airlines
Sun 11/156:00 am
MIA
- AGS
1 stop6h 53m
American Airlines
Deal found 3/31![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Sun 4/511:35 am
AGS
- MIA
Nonstop1h 52m
American Airlines
Mon 4/139:00 am
MIA
- AGS
Nonstop1h 49m
American Airlines
Deal found 4/3![American Airlines logo]()
$473
Best flights from Augusta to Key LargoDiscover carefully curated flight deals from Augusta to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
Discover carefully curated flight deals from Augusta to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 5, 2026.
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 5/26:22 pm
AGS
- MIA
1 stop6h 32m
Delta
Sat 5/96:00 am
MIA
- AGS
1 stop5h 10m
Delta
Deal found 4/2![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/14:15 pm
AGS
- MIA
1 stop4h 32m
American Airlines
Sat 5/27:45 am
MIA
- AGS
1 stop6h 53m
American Airlines
Deal found 4/1![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 4/3. 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.
Sat 9/55:45 pm
AGS
- MIA
1 stop5h 03m
Delta
Thu 9/107:00 am
MIA
- AGS
1 stop3h 57m
Delta
Deal found 4/3![Delta logo]()
$332
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 5/94:15 pm
AGS
- MIA
1 stop6h 36m
American Airlines
Mon 5/186:54 am
MIA
- AGS
1 stop5h 33m
American Airlines
Deal found 3/31![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 6/247:22 pm
AGS
- MIA
1 stop4h 19m
Delta
Tue 6/3010:40 am
MIA
- AGS
1 stop4h 49m
Delta
Deal found 3/31![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Fri 5/154:15 pm
AGS
- MIA
1 stop6h 36m
American Airlines
Mon 5/186:54 am
MIA
- AGS
1 stop5h 33m
American Airlines
Deal found 4/2![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 8/1511:35 am
AGS
- MIA
1 stop5h 47m
Delta
Fri 8/217:00 am
MIA
- AGS
1 stop3h 57m
Delta
Deal found 4/4![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 4/182:38 pm
AGS
- MIA
1 stop6h 10m
Delta
Tue 4/213:18 pm
MIA
- AGS
1 stop4h 11m
Delta
Deal found 4/4![Delta logo]()
$365
Last-minute flights from Augusta to Key LargoDiscover last-minute flight deals from Augusta to Key Largo. Data last updated April 5, 2026 and is based on user searches.
Discover last-minute flight deals from Augusta to Key Largo. Data last updated April 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 4/911:20 am
AGS
- MIA
Nonstop1h 44m
American Airlines
Mon 4/139:00 am
MIA
- AGS
Nonstop1h 49m
American Airlines
Deal found 4/2![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 4/1011:20 am
AGS
- MIA
Nonstop1h 44m
American Airlines
Fri 4/176:55 pm
MIA
- AGS
1 stop5h 03m
American Airlines
Deal found 4/3![American Airlines logo]()
$629
One-way flights from Augusta to Key LargoSearch for one-way flight options from Augusta to Key Largo. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
Search for one-way flight options from Augusta to Key Largo. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
This Delta deal was found by Cheapflights users on 3/31. 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 5/297:50 pm
AGS
- MIA
2 stops14h 34m
Delta
Deal found 3/31![Delta logo]()
$218
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 9/307:00 am
AGS
- MIA
2 stops13h 45m
Delta
Deal found 3/31![Delta logo]()
$228
This Delta deal was found by Cheapflights users on 3/31. 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 9/277:45 pm
AGS
- MIA
2 stops15h 00m
Delta
Deal found 3/31![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 4/296:22 pm
AGS
- MIA
2 stops15h 49m
Delta
Deal found 4/1![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 4/3. 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 6/17:50 pm
AGS
- MIA
1 stop17h 06m
Delta
Deal found 4/3![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 3/31. 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 6/297:22 pm
AGS
- MIA
2 stops14h 59m
Delta
Deal found 3/31![Delta logo]()
$268
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 5/275:42 am
AGS
- MIA
1 stop12h 52m
Delta
Deal found 3/31![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 5/25:40 am
AGS
- MIA
2 stops15h 19m
Delta
Deal found 4/1![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 5/306:50 am
AGS
- MIA
1 stop17h 58m
Delta
Deal found 3/31![Delta logo]()
$277
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Sat 7/412:44 pm
AGS
- MIA
2 stops9h 04m
American Airlines
Deal found 4/4![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 3/31. 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 6/307:22 pm
AGS
- MIA
2 stops14h 59m
Delta
Deal found 3/31![Delta logo]()
$308
Find flight deals from Augusta to Key Largo
Keep the following information in mind while searching for Augusta to Key Largo flight deals. Data was last updated April 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Delta) |
One-way from | $218 (Delta) |
Popular in | December |
Cheapest in | September |
Average price | $371 |
Cheapflights Fare Finder
Customize your flight search to find flights from Augusta 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 April 5, 2026.
Use the filters below to find and compare flights from Augusta to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 5/2
6:22 pm-12:54 am
1 stop6h 32m
Miami
Sat 5/9
6:00 am-11:10 am
1 stop5h 10m
$281
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Fri 5/1
4:15 pm-8:47 pm
1 stop4h 32m
Miami
Sat 5/2
7:45 am-2:38 pm
1 stop6h 53m
$332
Quickest round-trip
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 9/5
5:45 pm-10:48 pm
1 stop5h 03m
Miami
Thu 9/10
7:00 am-10:57 am
1 stop3h 57m
$332
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 5/9
4:15 pm-10:51 pm
1 stop6h 36m
Miami
Mon 5/18
6:54 am-12:27 pm
1 stop5h 33m
$332
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Wed 6/24
7:22 pm-11:41 pm
1 stop4h 19m
Miami
Tue 6/30
10:40 am-3:29 pm
1 stop4h 49m
$360
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 8/15
11:35 am-5:22 pm
1 stop5h 47m
Miami
Fri 8/21
7:00 am-10:57 am
1 stop3h 57m
$360
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 4/18
2:38 pm-8:48 pm
1 stop6h 10m
Miami
Tue 4/21
3:18 pm-7:29 pm
1 stop4h 11m
$365
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Fri 5/15
4:15 pm-10:51 pm
1 stop6h 36m
Miami
Mon 5/18
6:54 am-12:27 pm
1 stop5h 33m
$383
Cheapest one-way
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Fri 5/29
7:50 pm-10:24 am
2 stops14h 34m
$218
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Mon 6/1
7:50 pm-10:24 am
2 stops14h 34m
$254
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Augusta to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Augusta with our price prediction graph.
AGS-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 Augusta to Key Largo
AGS-KE9
AGS-MIA
What is the cheapest month to book a flight from Augusta to Key Largo?
Currently, September is the cheapest month in which you can book a flight from Augusta to Key Largo (average of $36). Flying from Augusta to Key Largo in January is currently the most expensive (average of $76). 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.
How much does it cost to fly round-trip from Augusta 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 April 5, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Augusta 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.
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Augusta 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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Complete your trip
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Augusta and Key Largo flights
Browse other Augusta and Key Largo flight options. Last updated on April 5, 2026.
Other flights from Augusta
Browse through other flights departing from Augusta. Flights are based on user searches made on Cheapflights and were last updated on April 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Augusta to Key Largo flights
Consider these flights traveling from Augusta to Key Largo.
Top 2 airlines flying from Augusta to Key Largo
Discover the top 2 airlines that operate flights from Augusta 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 April 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$211 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$428 | FlexibilityNo cancel fee | On-timeN/A |