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Ho Chi Minh City

$444+ Cheap flights from Key Largo, FL to Ho Chi Minh City (SGN)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SGN
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Ho Chi Minh City are usually found in November or September, booked 47 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Key Largo to Ho Chi Minh City

Keep the following information in mind while searching for Key Largo to Ho Chi Minh City flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$843
(United Airlines)

One-way from

$444
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,278
From Key Largo to Ho Chi Minh City
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One-way flight from Key Largo to Ho Chi Minh City
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Ho Chi Minh City

Cheapest flights from Key Largo to Ho Chi Minh City
Explore the most affordable flight options available from Key Largo to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:00 pmMIA - SGN
2 stops40h 55mUnited Airlines
dom. 11/1611:05 pmSGN - MIA
2 stops32h 47mUnited Airlines
Deal found 9/12$843
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/224:16 pmMIA - SGN
3 stops44h 59mUnited Airlines
mié. 10/811:15 pmSGN - MIA
2 stops34h 35mUnited Airlines
Deal found 9/12$869
This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 9/157:38 pmMIA - SGN
2 stops40h 37mDelta
mié. 10/2211:45 pmSGN - MIA
2 stops32h 06mDelta
Deal found 9/14$875
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:10 amMIA - SGN
2 stops29h 10mKorean Air
mié. 11/511:50 pmSGN - MIA
2 stops32h 10mKorean Air
Deal found 9/14$881
This Ovago deal was found by Cheapflights users on 9/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/127:00 amMIA - SGN
2 stops50h 50mANA
dom. 11/1611:05 pmSGN - MIA
2 stops28h 39mANA
Deal found 9/13$898
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/54:50 pmMIA - SGN
3 stops42h 05mUnited Airlines
dom. 11/96:00 amSGN - MIA
3 stops25h 52mUnited Airlines
Deal found 9/14$900
This Delta deal was found by Cheapflights users on 9/14. 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.
vie. 9/196:00 amMIA - SGN
2 stops29h 05mDelta
mar. 9/231:55 pmSGN - MIA
2 stops42h 27mDelta
Deal found 9/14$903
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/184:16 pmMIA - SGN
3 stops44h 59mUnited Airlines
lun. 10/2011:15 pmSGN - MIA
2 stops34h 35mUnited Airlines
Deal found 9/14$912
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/184:16 pmMIA - SGN
3 stops44h 59mUnited Airlines
mar. 10/2111:15 pmSGN - MIA
2 stops47h 01mUnited Airlines
Deal found 9/14$918
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/184:16 pmMIA - SGN
3 stops44h 59mUnited Airlines
dom. 10/1911:15 pmSGN - MIA
2 stops53h 18mUnited Airlines
Deal found 9/14$921

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Ho Chi Minh City 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Key Largo to Ho Chi Minh City that are best for you.

Fly from

Key Largo

Fly to

Ho Chi Minh City

Route

Depart

Return

Price

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

lun. 9/22

4:16 pm-12:15 am

3 stops44h 59m

Ho Chi Minh City

mié. 10/8

11:15 pm-10:50 pm

2 stops34h 35m

$869

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

jue. 9/18

6:00 am-10:05 pm

2 stops29h 05m

Ho Chi Minh City

dom. 10/19

1:55 pm-11:09 pm

2 stops44h 14m

$875

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

jue. 9/18

6:00 am-10:05 pm

2 stops29h 05m

Ho Chi Minh City

mié. 10/22

11:45 pm-8:51 pm

2 stops32h 06m

$875

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

jue. 9/18

6:00 am-10:05 pm

2 stops29h 05m

Ho Chi Minh City

jue. 10/23

7:35 am-8:51 pm

2 stops24h 16m

$875

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

mié. 11/12

4:50 pm-10:55 pm

3 stops42h 05m

Ho Chi Minh City

dom. 11/16

11:05 pm-11:04 pm

2 stops35h 59m

$884

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

mié. 11/5

4:50 pm-10:55 pm

3 stops42h 05m

Ho Chi Minh City

dom. 11/9

6:00 am-7:52 pm

3 stops25h 52m

$900

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

vie. 9/19

6:00 am-10:05 pm

2 stops29h 05m

Ho Chi Minh City

mar. 9/23

1:55 pm-9:22 pm

2 stops42h 27m

$903

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

vie. 9/19

4:16 pm-12:15 am

3 stops44h 59m

Ho Chi Minh City

lun. 10/20

11:15 pm-10:50 pm

2 stops34h 35m

$912

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

vie. 11/14

11:07 am-9:15 am

3 stops58h 08m

$444

MiamiHo Chi Minh City

MIA - SGN

MIASGN

Miami

lun. 9/29

8:48 pm-8:35 am

3 stops48h 47m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
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Best time to book a flight from Key Largo to Ho Chi Minh City

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

How far ahead should I book a flight from Key Largo to Ho Chi Minh City?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Ho Chi Minh City. Price data was last updated on September 12, 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Ho Chi Minh City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Ho Chi Minh City?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Ho Chi Minh City (average of $883). Flying from Key Largo to Ho Chi Minh City in June is currently the most expensive (average of $1,426). 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 KE9 to SGN?

Find hourly flight availability from Key Largo to Ho Chi Minh City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Key Largo to Ho Chi Minh City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Key Largo to Ho Chi Minh City?

Reviews of airlines servicing Ho Chi Minh City

Get insights into the airlines that provide service to Ho Chi Minh City. 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 Ho Chi Minh City. Reviews last updated septiembre 15, 2025.
Read reviews from past customers who have flown Qatar Airways, United Airlines, and Turkish Airlines from Key Largo to Ho Chi Minh City. 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.
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Comfort

7.4

Overall

7.4

Food

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Comfort

7.4

Overall

7.4

Food

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
United Airlines
7.4
Good
8,929 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Comfort

7.4

Overall

7.4

Food

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Turkish Airlines
7.3
Good
3,968 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Comfort

7.4

Overall

7.4

Food

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
American Airlines
7.2
Good
10,000 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Comfort

7.4

Overall

7.4

Food

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Air Canada
7.1
Good
10,000 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Crew

7.9

Comfort

7.4

Overall

7.4

Food

7.3

Boarding

7.5

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Ho Chi Minh City. 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 into for flights to Ho Chi Minh City from Key Largo?

    For a flight from Key Largo to Ho Chi Minh City, you will be flying into Ho Chi Minh City. Ho Chi Minh City (SGN) is just 4.5 mi from the center of the city. Ho Chi Minh City is the only Ho Chi Minh City airport and it handles 0 inbound flights from Key Largo per day. 11 airlines have flights to Ho Chi Minh City from Key Largo on a regular basis.

  • How long is the flight from Key Largo to Ho Chi Minh City?

    For as low as $875, United Airlines can have you in Ho Chi Minh City from Key Largo in 29h 05m. Key Largo and Ho Chi Minh City are separated by a distance of 9857 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Key Largo to Ho Chi Minh City?

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

  • Can I find deals for business class flights from Key Largo to Ho Chi Minh City?

    Yes. Cheapflights offers flight deals from Key Largo to Ho Chi Minh City 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 Key Largo to Ho Chi Minh City?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Ho Chi Minh City (average of $883). Flying from Key Largo to Ho Chi Minh City in June is currently the most expensive (average of $1,426). 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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Top 10 airlines flying from Key Largo to Ho Chi Minh City

Discover the top 10 airlines that operate flights from Key Largo to Ho Chi Minh City. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$693Average$1,390FlexibilityNo cancel feeOn-time79%
ANACheapest$744Average$1,111FlexibilityNo cancel feeOn-time80%
JetBlueCheapest$750Average$1,473FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$842Average$1,323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$858Average$1,146FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$968Average$1,082FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$1,002Average$1,423FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,079Average$1,422FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,110Average$1,392FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$1,156Average$1,440FlexibilityNo cancel feeOn-time77%

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