$520+ Cheap flights from Knoxville (TYS) to Vietnam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SGN
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Vietnam 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 Knoxville to Vietnam
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Cheapest flights from Knoxville to VietnamExplore the most affordable flight options available from Knoxville to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
Explore the most affordable flight options available from Knoxville to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:33 am -
2 stops43h 02m
Wed 11/187:15 am -
2 stops28h 32m
Deal found 10/11![Cathay Pacific logo]()
$1,144
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:52 pm -
2 stops57h 43m
Mon 11/1611:45 am -
2 stops43h 01m
Deal found 10/11![Cathay Pacific logo]()
$1,200
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/45:05 pm -
3 stops42h 05m
Wed 11/187:30 am -
2 stops25h 24m
Deal found 10/12![United Airlines logo]()
$1,203
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Wed 11/45:30 am -
2 stops28h 55m
Wed 11/1811:45 pm -
2 stops28h 17m
Deal found 10/10![American Airlines logo]()
$1,206
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:45 pm -
3 stops43h 25m
Mon 11/1611:30 pm -
2 stops32h 06m
Deal found 10/11![United Airlines logo]()
$1,242
This oojo deal was found by Cheapflights users on 10/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:33 am -
2 stops46h 52m
Sun 11/157:50 am -
2 stops44h 39m
Deal found 10/10![Japan Airlines logo]()
$1,252
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:04 am -
2 stops51h 51m
Wed 1/1311:30 pm -
2 stops36h 29m
Deal found 10/8![United Airlines logo]()
$1,298
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:04 am -
2 stops29h 11m
Sun 2/2812:35 am -
2 stops48h 50m
Deal found 10/11![ANA logo]()
$1,299
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 10/199:45 am -
2 stops25h 10m
Thu 10/227:00 am -
2 stops24h 45m
Deal found 10/7![United Airlines logo]()
$1,299
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:04 am -
2 stops29h 11m
Mon 3/112:25 am -
2 stops49h 00m
Deal found 10/11![ANA logo]()
$1,350
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:44 pm -
2 stops28h 11m
Fri 2/268:55 am -
2 stops50h 49m
Deal found 10/11![Qatar Airways logo]()
$1,378
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:44 pm -
2 stops33h 36m
Sat 2/277:10 pm -
2 stops40h 34m
Deal found 10/11![Qatar Airways logo]()
$1,389
Best flights from Knoxville to VietnamDiscover carefully curated flight deals from Knoxville to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated flight deals from Knoxville to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:33 am -
2 stops43h 02m
Wed 11/187:15 am -
2 stops28h 32m
Deal found 10/11![Cathay Pacific logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/45:05 pm -
3 stops42h 05m
Wed 11/187:30 am -
2 stops25h 24m
Deal found 10/12![United Airlines logo]()
$1,203
This Cathay Pacific deal was found by Cheapflights users on 10/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/157:57 am -
2 stops46h 18m
Sat 3/611:15 am -
2 stops43h 35m
Deal found 10/8![Multiple Airlines logo]()
$1,228
This FlightHub deal was found by Cheapflights users on 10/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/106:30 am -
2 stops51h 25m
Fri 2/1911:30 pm -
2 stops25h 55m
Deal found 10/11![ANA logo]()
$1,251
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/11:44 pm -
2 stops34h 36m
Mon 3/17:10 pm -
2 stops40h 34m
Deal found 10/11![Qatar Airways logo]()
$1,419
This Delta deal was found by Cheapflights users on 10/7. 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 12/286:55 pm -
2 stops38h 45m
Sat 1/303:45 pm -
2 stops35h 20m
Deal found 10/7![Delta logo]()
$1,627
This Korean Air deal was found by Cheapflights users on 10/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:00 am -
2 stops43h 15m
Tue 2/211:00 pm -
2 stops24h 06m
Deal found 10/7![Korean Air logo]()
$2,272
This United Airlines deal was found by Cheapflights users on 10/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/49:30 am -
3 stops49h 40m
Mon 2/156:00 am -
3 stops41h 01m
Deal found 10/9![United Airlines logo]()
$1,211
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:28 pm -
3 stops41h 42m
Mon 2/156:00 am -
3 stops41h 01m
Deal found 10/8![United Airlines logo]()
$1,211
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:44 pm -
2 stops28h 11m
Mon 3/17:10 pm -
2 stops40h 34m
Deal found 10/11![Qatar Airways logo]()
$1,452
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 1/25:57 pm -
3 stops41h 13m
Mon 1/1811:05 pm -
2 stops36h 54m
Deal found 10/7![United Airlines logo]()
$1,252
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/32:44 pm -
2 stops33h 36m
Sun 2/287:10 pm -
2 stops40h 34m
Deal found 10/11![Qatar Airways logo]()
$1,492
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/107:10 pm -
3 stops40h 00m
Fri 2/196:00 am -
3 stops27h 38m
Deal found 10/11![United Airlines logo]()
$1,261
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/32:44 pm -
2 stops28h 11m
Sat 2/277:10 pm -
2 stops40h 34m
Deal found 10/11![Qatar Airways logo]()
$1,492
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/292:44 pm -
2 stops33h 36m
Sat 2/277:10 pm -
2 stops40h 34m
Deal found 10/11![Qatar Airways logo]()
$1,492
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:55 am -
3 stops50h 35m
Wed 2/1011:30 pm -
3 stops46h 39m
Deal found 10/8![Emirates logo]()
$4,100
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/32:44 pm -
3 stops32h 56m
Tue 1/1211:40 am -
3 stops45h 14m
Deal found 10/8![Multiple Airlines logo]()
$2,091
This Delta deal was found by Cheapflights users on 10/8. 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 1/26:00 am -
2 stops44h 15m
Tue 1/123:45 pm -
2 stops37h 28m
Deal found 10/8![Delta logo]()
$2,281
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/32:44 pm -
2 stops28h 11m
Wed 2/248:55 am -
2 stops45h 01m
Deal found 10/11![Qatar Airways logo]()
$1,569
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/22:44 pm -
3 stops32h 46m
Tue 1/1211:40 am -
3 stops45h 14m
Deal found 10/8![Multiple Airlines logo]()
$2,131
This Delta deal was found by Cheapflights users on 10/8. 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.
Sun 1/39:00 am -
2 stops41h 15m
Tue 1/123:45 pm -
2 stops35h 20m
Deal found 10/8![Delta logo]()
$2,281
This KAYAK deal was found by Cheapflights users on 10/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:45 am -
2 stops62h 40m
Wed 1/206:05 pm -
3 stops55h 15m
Deal found 10/9![ANA logo]()
$2,569
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/157:05 am -
2 stops27h 20m
Sat 3/611:55 pm -
3 stops28h 21m
Deal found 10/8![American Airlines logo]()
$5,291
This Delta deal was found by Cheapflights users on 10/9. 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 12/204:52 pm -
2 stops40h 48m
Wed 1/203:45 pm -
2 stops38h 28m
Deal found 10/9![Delta logo]()
$2,677
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:04 am -
3 stops37h 21m
Tue 2/912:35 am -
2 stops52h 13m
Deal found 10/8![ANA logo]()
$4,130
Last-minute flights from Knoxville to VietnamDiscover last-minute flight deals from Knoxville to Vietnam. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Vietnam. Data last updated October 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 10/199:45 am -
2 stops25h 10m
Thu 10/227:00 am -
2 stops24h 45m
Deal found 10/7![United Airlines logo]()
$1,299
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:33 am -
2 stops43h 02m
Wed 11/187:15 am -
2 stops28h 32m
Deal found 10/11![Cathay Pacific logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/45:05 pm -
3 stops42h 05m
Wed 11/187:30 am -
2 stops25h 24m
Deal found 10/12![United Airlines logo]()
$1,203
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Wed 11/45:30 am -
2 stops28h 55m
Wed 11/1811:45 pm -
2 stops28h 17m
Deal found 10/10![American Airlines logo]()
$1,206
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:52 pm -
2 stops57h 43m
Mon 11/1611:45 am -
2 stops43h 01m
Deal found 10/11![Cathay Pacific logo]()
$1,200
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:45 pm -
3 stops43h 25m
Mon 11/1611:30 pm -
2 stops32h 06m
Deal found 10/11![United Airlines logo]()
$1,242
This oojo deal was found by Cheapflights users on 10/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:33 am -
2 stops46h 52m
Sun 11/157:50 am -
2 stops44h 39m
Deal found 10/10![Japan Airlines logo]()
$1,252
One-way flights from Knoxville to VietnamSearch for one-way flight options from Knoxville to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
Search for one-way flight options from Knoxville to Vietnam. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/252:28 pm -
3 stops44h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Mon 2/87:30 am -
3 stops47h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$582
This KAYAK deal was found by Cheapflights users on 10/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/257:57 am -
2 stops28h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Cathay Pacific logo]()
$584
This KAYAK deal was found by Cheapflights users on 10/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/88:51 pm -
2 stops49h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Cathay Pacific logo]()
$596
This Delta deal was found by Cheapflights users on 10/7. 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 2/135:30 am -
2 stops28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$777
This KAYAK deal was found by Cheapflights users on 10/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:55 am -
2 stops42h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![ANA logo]()
$824
This Ovago deal was found by Cheapflights users on 10/7. 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.
Sat 2/137:40 am -
3 stops39h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$1,031
This BusinessClass deal was found by Cheapflights users on 10/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:35 am -
2 stops32h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$1,099
This Delta deal was found by Cheapflights users on 10/7. 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 12/148:30 am -
2 stops25h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$1,108
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 12/149:15 pm -
3 stops52h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$1,115
This Delta deal was found by Cheapflights users on 10/7. 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 12/307:25 am -
2 stops42h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$1,125
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:31 pm -
3 stops46h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$1,139
Find flight deals from Knoxville to Vietnam
Keep the following information in mind while searching for Knoxville to Vietnam flight deals. Data was last updated October 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,144 (KAYAK) |
One-way from | $520 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $1,385 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Vietnam 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 7,457,451 searches. Data last updated October 12, 2026.
Use the filters below to find and compare flights from Knoxville to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Mon 2/8
7:30 am-6:40 pm
3 stops47h 10m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$582
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Thu 2/25
7:57 am-12:30 am
2 stops28h 33m
Ho Chi Minh City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$584
KnoxvilleDa Nang
TYS Knoxville McGhee Tyson - DAD Da Nang
TYSDAD
Knoxville McGhee Tyson
Sat 2/13
5:30 am-9:40 pm
2 stops28h 10m
Da Nang
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$777
Quickest round-trip
KnoxvilleDa Nang
TYS Knoxville McGhee Tyson - DAD Da Nang
TYSDAD
Knoxville McGhee Tyson
Mon 12/14
8:30 am-9:40 pm
2 stops25h 10m
Da Nang
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$1,108
KnoxvilleDa Nang
TYS Knoxville McGhee Tyson - DAD Da Nang
TYSDAD
Knoxville McGhee Tyson
Wed 12/30
7:25 am-2:15 pm
2 stops42h 50m
Da Nang
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$1,125
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Wed 11/4
11:33 am-6:35 pm
2 stops43h 02m
Ho Chi Minh City
Wed 11/18
7:15 am-11:47 pm
2 stops28h 32m
$1,144
KnoxvilleDa Nang
TYS Knoxville McGhee Tyson - DAD Da Nang
TYSDAD
Knoxville McGhee Tyson
Sat 12/26
6:00 am-2:15 pm
2 stops44h 15m
Da Nang
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$1,178
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Wed 11/4
5:05 pm-11:10 pm
3 stops42h 05m
Ho Chi Minh City
Wed 11/18
7:30 am-8:54 pm
2 stops25h 24m
$1,203
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Mon 1/4
9:30 am-11:10 pm
3 stops49h 40m
Ho Chi Minh City
Mon 2/15
6:00 am-11:01 am
3 stops41h 01m
$1,211
KnoxvilleHo Chi Minh City
TYS Knoxville McGhee Tyson - SGN Ho Chi Minh City
TYSSGN
Knoxville McGhee Tyson
Tue 1/5
5:28 pm-11:10 pm
3 stops41h 42m
Ho Chi Minh City
Mon 2/15
6:00 am-11:01 am
3 stops41h 01m
$1,211
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Knoxville with our price prediction graph.
TYS-SGN
TYS-HAN
TYS-DAD
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 Knoxville to Vietnam
TYS-VN0
TYS-SGN
TYS-HAN
TYS-DAD
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated October 12, 2026.
Peruse reviews from past customers who have flown with Japan Airlines,Delta, andCathay Pacific from Knoxville to Vietnam 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.
Food
7.7
Entertainment
7.8
Overall
8.3
Boarding
8.4
Comfort
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Food
7.7
Entertainment
7.8
Overall
8.3
Boarding
8.4
Comfort
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Food
7.7
Entertainment
7.8
Overall
8.3
Boarding
8.4
Comfort
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Food
7.7
Entertainment
7.8
Overall
8.3
Boarding
8.4
Comfort
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Food
7.7
Entertainment
7.8
Overall
8.3
Boarding
8.4
Comfort
8.2
Crew
8.7
Reviews
1 / 20
4.0
OkayClark,Aug 2026
BDL - ORD
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Vietnam. 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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Alternative routes for Knoxville to Vietnam
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Complete your trip
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Search flights from Knoxville to Vietnam by cabin class
Find flights from Knoxville to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Vietnam flights
Browse other Knoxville and Vietnam flight options. Last updated on October 12, 2026.
Popular flight searches
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Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 4 airlines flying from Knoxville to Vietnam
Discover the top 4 airlines that operate flights from Knoxville to Vietnam. 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 7,457,451 searches. Data last updated October 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,005 | Average$1,158 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,035 | Average$1,186 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,117 | Average$1,346 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,134 | Average$1,149 | FlexibilityNo cancel fee | On-timeN/A |