Southeast Asia

$523+ Cheap flights from Knoxville (TYS) to Southeast Asia

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
Jul 8 — Jul 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Southeast Asia 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 Southeast Asia

Keep the following information in mind while searching for Knoxville to Southeast Asia flight deals. Data was last updated July 3, 2025.

Round-trip from

$876
(Ovago)

One-way from

$523
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$1,156
From Knoxville McGhee Tyson to Southeast Asia
One-way flight from Knoxville McGhee Tyson to Southeast Asia
Highest demand for flights based on searches. 12% potential increase in price ($215 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($82 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Knoxville to Southeast Asia

Cheapest flights from Knoxville to Southeast Asia
Explore the most affordable flight options available from Knoxville to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:00 amTYS - BKK
2 stops34h 35mANA
Wed 9/249:35 amBKK - TYS
2 stops38h 50mANA
Deal found 7/1$876
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:55 amTYS - BKK
2 stops30h 40mUnited Airlines
Sun 9/219:35 amBKK - TYS
2 stops49h 22mUnited Airlines
Deal found 7/1$884
This Delta deal was found by Cheapflights users on 7/1. 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 8/276:14 pmTYS - BKK
2 stops43h 51mDelta
Tue 9/232:35 amBKK - TYS
2 stops32h 01mDelta
Deal found 7/1$928
This United Airlines deal was found by Cheapflights users on 6/30. 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 11/55:45 amTYS - SGN
2 stops28h 05mUnited Airlines
Sun 11/911:05 pmSGN - TYS
2 stops35h 16mUnited Airlines
Deal found 6/30$971
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amTYS - SGN
2 stops51h 55mANA
Sat 10/187:00 amSGN - TYS
2 stops26h 50mANA
Deal found 7/1$990
This ANA deal was found by Cheapflights users on 7/1. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:00 amTYS - BKK
2 stops29h 55mMultiple Airlines
Sat 9/277:00 amBKK - TYS
2 stops26h 50mMultiple Airlines
Deal found 7/1$1,002
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:28 pmTYS - MNL
2 stops43h 37mMultiple Airlines
Wed 8/133:05 amMNL - TYS
2 stops46h 34mMultiple Airlines
Deal found 7/1$1,025
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/111:56 pmTYS - SIN
2 stops28h 19mUnited Airlines
Tue 8/268:40 pmSIN - TYS
2 stops30h 00mUnited Airlines
Deal found 7/3$1,130
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:20 pmTYS - MNL
2 stops24h 35mUnited Airlines
Mon 9/228:40 amMNL - TYS
2 stops26h 05mUnited Airlines
Deal found 7/2$1,133
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:00 amTYS - MNL
2 stops42h 30mANA
Mon 9/222:40 pmMNL - TYS
2 stops34h 45mANA
Deal found 7/2$1,147
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:28 pmTYS - CRK
3 stops46h 22mMultiple Airlines
Thu 8/1410:00 amCRK - TYS
3 stops39h 39mMultiple Airlines
Deal found 7/2$1,158
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:15 pmTYS - BKK
2 stops42h 50mKorean Air
Sun 10/261:00 amBKK - TYS
2 stops49h 05mKorean Air
Deal found 7/1$1,175

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Southeast Asia 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 July 3, 2025.
Use the filters below to find and compare flights from Knoxville to Southeast Asia that are best for you.

Fly from

Knoxville

Fly to

Southeast Asia

Route

Depart

Return

Price

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Wed 8/27

7:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Wed 9/24

9:35 am-1:25 pm

2 stops38h 50m

$876

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 7/21

10:55 am-4:35 am

2 stops30h 40m

Bangkok Suvarnabhumi

Sun 9/21

9:35 am-11:57 pm

2 stops49h 22m

$884

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Wed 8/27

6:14 pm-1:05 am

2 stops43h 51m

Bangkok Suvarnabhumi

Tue 9/23

2:35 am-11:36 pm

2 stops32h 01m

$928

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Wed 11/5

5:45 am-9:50 pm

2 stops28h 05m

Ho Chi Minh City

Sun 11/9

11:05 pm-10:21 pm

2 stops35h 16m

$971

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Tue 10/7

7:00 am-9:55 pm

2 stops51h 55m

Ho Chi Minh City

Sat 10/18

7:00 am-10:50 pm

2 stops26h 50m

$990

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Fri 9/19

7:00 am-11:55 pm

2 stops29h 55m

Bangkok Suvarnabhumi

Sat 9/27

7:00 am-10:50 pm

2 stops26h 50m

$1,002

KnoxvilleManila

TYS - MNL

TYSMNL

Knoxville McGhee Tyson

Mon 8/4

2:28 pm-10:05 pm

2 stops43h 37m

Manila Ninoy Aquino Intl

Wed 8/13

3:05 am-1:39 pm

2 stops46h 34m

$1,025

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Mon 8/11

1:56 pm-6:15 am

2 stops28h 19m

Singapore Changi

Tue 8/26

8:40 pm-2:40 pm

2 stops30h 00m

$1,130

KnoxvilleManila

TYS - MNL

TYSMNL

Knoxville McGhee Tyson

Tue 8/26

9:30 am-5:55 am

2 stops32h 25m

Manila Ninoy Aquino Intl

Tue 9/16

8:40 am-10:45 pm

2 stops26h 05m

$1,133

KnoxvilleManila

TYS - MNL

TYSMNL

Knoxville McGhee Tyson

Thu 8/28

7:00 am-1:30 pm

2 stops42h 30m

Manila Ninoy Aquino Intl

Mon 9/22

2:40 pm-1:25 pm

2 stops34h 45m

$1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight from Knoxville to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Knoxville 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 Knoxville to Southeast Asia

What is the cheapest month to book a flight from Knoxville to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from Knoxville to Southeast Asia (average of $952). Flying from Knoxville to Southeast Asia in December is currently the most expensive (average of $1,573). 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 TYS to YJX?

Find hourly flight availability from Knoxville to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Southeast Asia as you normally would.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown ANA, Korean Air, and Japan Airlines from Knoxville to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
8.4
Very good
8.4
Very good

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
8.4
Very good

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
8.4
Very good

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
8.0
Very good
8.4
Very good

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
8.4
Very good

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Southeast Asia. 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 from for flights from Knoxville to Southeast Asia?

    For a flight from Knoxville to Southeast Asia, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Knoxville to Southeast Asia one-way?

    The cheapest airlines for a one-way flight from Knoxville to Southeast Asia are Delta ($529), United Airlines ($568), and ANA ($603).

  • What are the most popular routes from Knoxville to Southeast Asia?

  • Can I find deals for flights from Knoxville to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Knoxville to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Southeast Asia.

  • Can I find deals for business class flights from Knoxville to Southeast Asia?

    Yes. Cheapflights offers flight deals from Knoxville to Southeast Asia 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 Knoxville to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Knoxville to Southeast Asia (average of $952). Flying from Knoxville to Southeast Asia in December is currently the most expensive (average of $1,573). 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

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 for Knoxville to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Knoxville to Southeast Asia

Discover the top 8 airlines that operate flights from Knoxville to Southeast Asia. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$890Average$1,302FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$940Average$1,269FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,117Average$1,607FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,138Average$1,276FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,168Average$1,870FlexibilityNo cancel feeOn-timeN/A
ANACheapest$1,181Average$1,599FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$1,191Average$1,466FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,372Average$1,636FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.