$173+ 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
AGS — MIA
Mar 14 — Mar 211
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Augusta to Key Largo
Cheapest
Best
Last-minute
One-way
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 February 12, 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 February 12, 2026.
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/10![American Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:20 am
AGS
- MIA
Nonstop1h 44m
American Airlines
Wed 4/155:30 pm
MIA
- AGS
1 stop6h 28m
American Airlines
Deal found 2/11![American Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 2/9. 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 3/32:59 pm
AGS
- MIA
1 stop5h 45m
Delta
Sat 3/77:15 am
MIA
- AGS
1 stop6h 59m
Delta
Deal found 2/9![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/12. 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.
Sat 3/75:55 pm
AGS
- MIA
1 stop6h 58m
Delta
Tue 3/108:10 am
MIA
- AGS
1 stop5h 01m
Delta
Deal found 2/12![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 2/10. 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 2/255:35 am
AGS
- MIA
1 stop3h 51m
Delta
Sat 2/288:15 am
MIA
- AGS
1 stop5h 59m
Delta
Deal found 2/10![Delta logo]()
$257
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 February 12, 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 February 12, 2026.
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/9![American Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/9. 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 3/32:59 pm
AGS
- MIA
1 stop5h 45m
Delta
Sat 3/77:15 am
MIA
- AGS
1 stop6h 59m
Delta
Deal found 2/9![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:20 am
AGS
- MIA
Nonstop1h 44m
American Airlines
Wed 4/155:30 pm
MIA
- AGS
1 stop6h 28m
American Airlines
Deal found 2/11![American Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 2/12. 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.
Sat 3/75:55 pm
AGS
- MIA
1 stop6h 58m
Delta
Tue 3/108:10 am
MIA
- AGS
1 stop5h 01m
Delta
Deal found 2/12![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 2/12. 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.
Wed 4/87:45 pm
AGS
- MIA
1 stop5h 07m
Delta
Wed 4/1510:29 am
MIA
- AGS
1 stop4h 51m
Delta
Deal found 2/12![Delta logo]()
$207
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/215:16 pm
AGS
- MIA
1 stop6h 27m
American Airlines
Tue 3/246:24 pm
MIA
- AGS
1 stop5h 03m
American Airlines
Deal found 2/9![American Airlines logo]()
$247
Last-minute flights from Augusta to Key LargoDiscover last-minute flight deals from Augusta to Key Largo. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Augusta to Key Largo. Data last updated February 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/10. 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 2/255:35 am
AGS
- MIA
1 stop3h 51m
Delta
Sat 2/288:15 am
MIA
- AGS
1 stop5h 59m
Delta
Deal found 2/10![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 2/12. 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.
Wed 2/255:35 am
AGS
- MIA
1 stop3h 51m
Delta
Wed 3/47:15 am
MIA
- AGS
1 stop6h 59m
Delta
Deal found 2/12![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 2/9. 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 3/32:59 pm
AGS
- MIA
1 stop5h 45m
Delta
Sat 3/77:15 am
MIA
- AGS
1 stop6h 59m
Delta
Deal found 2/9![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:34 am
AGS
- MIA
1 stop5h 18m
American Airlines
Sat 3/75:30 pm
MIA
- AGS
1 stop4h 32m
American Airlines
Deal found 2/11![American Airlines logo]()
$346
This Faresmojo deal was found by Cheapflights users on 2/9. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:18 am
AGS
- MIA
1 stop5h 23m
JetBlue
Wed 3/256:27 pm
MIA
- AGS
1 stop4h 03m
JetBlue
Deal found 2/9![JetBlue logo]()
$347
This Delta deal was found by Cheapflights users on 2/12. 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.
Sat 3/75:55 pm
AGS
- MIA
1 stop6h 58m
Delta
Tue 3/108:10 am
MIA
- AGS
1 stop5h 01m
Delta
Deal found 2/12![Delta logo]()
$207
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/75:16 pm
AGS
- MIA
1 stop6h 27m
American Airlines
Tue 3/102:05 pm
MIA
- AGS
1 stop5h 00m
American Airlines
Deal found 2/9![American Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/9. 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 3/145:59 pm
AGS
- MIA
1 stop4h 27m
Delta
Mon 3/166:00 am
MIA
- AGS
1 stop5h 08m
Delta
Deal found 2/9![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 2/12. 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 3/195:42 am
AGS
- MIA
1 stop3h 38m
Delta
Sat 3/287:05 am
MIA
- AGS
1 stop6h 57m
Delta
Deal found 2/12![Delta logo]()
$263
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 February 12, 2026.
Search for one-way flight options from Augusta to Key Largo. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Delta deal was found by Cheapflights users on 2/12. 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.
Sat 3/145:59 pm
AGS
- MIA
2 stops16h 19m
Delta
Deal found 2/12![Delta logo]()
$173
This Delta deal was found by Cheapflights users on 2/8. 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 5/95:39 pm
AGS
- MIA
2 stops16h 45m
Delta
Deal found 2/8![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 2/9. 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 3/1111:48 am
AGS
- MIA
1 stop13h 04m
Delta
Deal found 2/9![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 2/9. 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 4/61:54 pm
AGS
- MIA
1 stop10h 58m
Delta
Deal found 2/9![Delta logo]()
$242
This Delta deal was found by Cheapflights users on 2/12. 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.
Wed 4/85:42 am
AGS
- MIA
1 stop11h 46m
Delta
Deal found 2/12![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 2/10. 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 4/78:40 pm
AGS
- MIA
1 stop12h 40m
Delta
Deal found 2/10![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 2/9. 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 3/97:36 pm
AGS
- MIA
1 stop13h 44m
Delta
Deal found 2/9![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 2/9. 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 3/85:42 am
AGS
- MIA
1 stop19h 10m
Delta
Deal found 2/9![Delta logo]()
$272
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/115:30 am
AGS
- MIA
2 stops10h 45m
American Airlines
Deal found 2/9![American Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 2/10. 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 8/72:05 pm
AGS
- MIA
1 stop10h 51m
Delta
Deal found 2/10![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 2/9. 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 3/710:18 am
AGS
- MIA
1 stop14h 35m
Delta
Deal found 2/9![Delta logo]()
$292
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $362 |
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 February 12, 2026.
Use the filters below to find and compare flights from Augusta to Key Largo that are best for you.
Fly from
Augusta
Fly to
Key Largo
Route
Depart
Return
Price
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sun 4/5
11:35 am-1:27 pm
Nonstop1h 52m
Miami
Mon 4/13
9:00 am-10:49 am
Nonstop1h 49m
$177
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Wed 4/8
11:20 am-1:04 pm
Nonstop1h 44m
Miami
Wed 4/15
5:30 pm-11:58 pm
1 stop6h 28m
$192
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Tue 3/3
2:59 pm-8:44 pm
1 stop5h 45m
Miami
Sat 3/7
7:15 am-2:14 pm
1 stop6h 59m
$197
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 3/7
5:55 pm-12:53 am
1 stop6h 58m
Miami
Tue 3/10
8:10 am-1:11 pm
1 stop5h 01m
$207
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Wed 4/8
7:45 pm-12:52 am
1 stop5h 07m
Miami
Wed 4/15
10:29 am-3:20 pm
1 stop4h 51m
$207
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 3/21
5:16 pm-11:43 pm
1 stop6h 27m
Miami
Tue 3/24
6:24 pm-11:27 pm
1 stop5h 03m
$247
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sat 5/9
5:39 pm-10:24 am
2 stops16h 45m
$229
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Wed 3/11
11:48 am-12:52 am
1 stop13h 04m
$237
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Sun 5/10
3:41 pm-12:55 am
1 stop9h 14m
$242
AugustaMiami
AGS - MIA
AGSMIA
Augusta Bush Field
Mon 4/6
1:54 pm-12:52 am
1 stop10h 58m
$242
Showing 1-10 of 16 results
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 April is currently the most expensive (average of $93). 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 February 12, 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
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.9
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Augusta
Popular flights
Top destinations
Alternative routes for Augusta to Key Largo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Augusta to Key Largo by cabin class
Find flights from Augusta to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Augusta and Key Largo flights
Browse other Augusta and Key Largo flight options. Last updated on February 12, 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 February 12, 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$453 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$434 | FlexibilityNo cancel fee | On-time71% |