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Southeast Asia

$666+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,217
(United Airlines)

One-way from

$666
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,561
Provider with most accurate pricing for Knoxville McGhee Tyson-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Manila Ninoy Aquino Intl flights.
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From Knoxville McGhee Tyson to Southeast Asia
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One-way flight from Knoxville McGhee Tyson to Southeast Asia
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Highest demand for flights based on searches. 5% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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 11/14:25 pmTYS - SIN
2 stops63h 50mUnited Airlines
Sat 11/1510:10 amSIN - TYS
2 stops36h 49mUnited Airlines
Deal found 4/17$1,163
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/105:50 amTYS - MNL
2 stops60h 05mUnited Airlines
Sat 5/248:40 amMNL - TYS
2 stops37h 47mUnited Airlines
Deal found 4/16$1,199
This United Airlines deal was found by Cheapflights users on 4/16. 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 7/299:55 amTYS - BKK
2 stops31h 40mUnited Airlines
Tue 9/29:35 amBKK - TYS
2 stops46h 21mUnited Airlines
Deal found 4/16$1,238
This Delta deal was found by Cheapflights users on 4/17. 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 9/87:15 pmTYS - SGN
2 stops41h 00mDelta
Wed 10/157:35 amSGN - TYS
2 stops25h 08mDelta
Deal found 4/17$1,241
This United Airlines deal was found by Cheapflights users on 4/16. 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 10/49:55 amTYS - SGN
2 stops25h 00mUnited Airlines
Tue 10/2111:15 pmSGN - TYS
2 stops32h 41mUnited Airlines
Deal found 4/16$1,288
This Booking.com deal was found by Cheapflights users on 4/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/221:57 pmTYS - BKK
2 stops38h 33mANA
Tue 4/291:55 pmBKK - TYS
2 stops58h 27mANA
Deal found 4/15$1,370
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Sat 9/204:02 pmTYS - CGK
2 stops28h 28mQatar Airways
Sat 10/46:30 pmCGK - TYS
2 stops32h 00mQatar Airways
Deal found 4/16$1,385
This Ovago deal was found by Cheapflights users on 4/17. 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.
Thu 5/112:14 pmTYS - BKK
2 stops32h 06mQatar Airways
Wed 7/29:05 pmBKK - TYS
2 stops37h 54mQatar Airways
Deal found 4/17$1,386
This Korean Air deal was found by Cheapflights users on 4/16. 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.
Sat 5/102:20 pmTYS - MNL
2 stops56h 35mKorean Air
Fri 5/231:10 amMNL - TYS
2 stops24h 09mKorean Air
Deal found 4/16$1,454
This oojo deal was found by Cheapflights users on 4/16. 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 9/206:32 pmTYS - CGK
2 stops31h 38mCathay Pacific
Fri 10/312:05 amCGK - TYS
2 stops34h 44mCathay Pacific
Deal found 4/16$1,470
This United deal was found by Cheapflights users on 4/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:25 pmTYS - CGK
2 stops46h 40mMultiple Airlines
Sat 10/47:00 amCGK - TYS
3 stops67h 10mMultiple Airlines
Deal found 4/16$1,499
This KAYAK deal was found by Cheapflights users on 4/17. 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.
Sat 11/17:34 amTYS - SIN
2 stops29h 16mJapan Airlines
Fri 11/142:20 amSIN - TYS
2 stops50h 01mJapan Airlines
Deal found 4/17$1,573

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 April 17, 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

KnoxvilleManila

TYS - MNL

TYSMNL

Knoxville McGhee Tyson

Sat 5/10

5:50 am-5:55 am

2 stops60h 05m

Manila Ninoy Aquino Intl

Sat 5/24

8:40 am-10:27 am

2 stops37h 47m

$1,199

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Mon 9/8

7:15 pm-11:15 pm

2 stops41h 00m

Ho Chi Minh City

Wed 10/15

7:35 am-9:43 pm

2 stops25h 08m

$1,241

KnoxvilleHo Chi Minh City

TYS - SGN

TYSSGN

Knoxville McGhee Tyson

Sat 10/4

9:55 am-9:55 pm

2 stops25h 00m

Ho Chi Minh City

Tue 10/21

11:15 pm-8:56 pm

2 stops32h 41m

$1,288

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Tue 4/22

1:57 pm-3:30 pm

2 stops38h 33m

Bangkok Suvarnabhumi

Tue 4/29

1:55 pm-1:22 pm

2 stops58h 27m

$1,370

KnoxvilleJakarta

TYS - CGK

TYSCGK

Knoxville McGhee Tyson

Sat 9/20

4:02 pm-7:30 am

2 stops28h 28m

Jakarta Soekarno-Hatta Intl

Sat 10/4

6:30 pm-3:30 pm

2 stops32h 00m

$1,385

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 5/1

12:14 pm-7:20 am

2 stops32h 06m

Bangkok Suvarnabhumi

Wed 7/2

9:05 pm-11:59 pm

2 stops37h 54m

$1,386

KnoxvilleManila

TYS - MNL

TYSMNL

Knoxville McGhee Tyson

Sat 5/10

2:20 pm-10:55 am

2 stops56h 35m

Manila Ninoy Aquino Intl

Fri 5/23

1:10 am-1:19 pm

2 stops24h 09m

$1,454

KnoxvilleJakarta

TYS - CGK

TYSCGK

Knoxville McGhee Tyson

Sat 9/20

6:32 pm-1:10 pm

2 stops31h 38m

Jakarta Soekarno-Hatta Intl

Fri 10/3

12:05 am-11:49 pm

2 stops34h 44m

$1,470

KnoxvilleJakarta

TYS - CGK

TYSCGK

Knoxville McGhee Tyson

Sat 9/20

7:25 pm-5:05 am

2 stops46h 40m

Jakarta Soekarno-Hatta Intl

Sat 10/4

7:00 am-3:10 pm

3 stops67h 10m

$1,499

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 5/1

7:00 am-4:35 am

3 stops58h 35m

Bangkok Suvarnabhumi

Wed 7/2

7:00 am-10:35 pm

2 stops26h 35m

$1,628

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 34 results
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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 $958). Flying from Knoxville to Southeast Asia in December is currently the most expensive (average of $1,574). 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 April 17, 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.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 April 17, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Knoxville to Southeast Asia have to say. 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.
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,447 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
845 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,329 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 Cathay Pacific ($666), United Airlines ($745), and Ethiopian Air ($1,568).

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

    When deciding which route to take from Knoxville to Southeast Asia consider Knoxville McGhee Tyson - Bangkok Suvarnabhumi, Knoxville McGhee Tyson - Singapore Changi or Knoxville McGhee Tyson - Manila Ninoy Aquino Intl as they are the most popular.

  • 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 $958). Flying from Knoxville to Southeast Asia in December is currently the most expensive (average of $1,574). 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.

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Alternative routes for Knoxville to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$798Average$1,269FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$840Average$1,514FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,117Average$2,135FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,138Average$1,636FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,168Average$2,088FlexibilityNo cancel feeOn-timeN/A
ANACheapest$1,183Average$1,630FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$1,191Average$1,425FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,395Average$1,636FlexibilityNo cancel feeOn-time81%

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