Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Kaohsiung from $831

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Kaohsiung departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Kaohsiung

Cheap round-trip flights

United Airlines Logo
6:00 am - 9:00 pmBOS-KHH
26h 00m2 stops
United Airlines Logo
10:35 am - 9:43 pmKHH-BOS
24h 08m2 stops
$831United Airlines
Find Deal
Wed, Nov 26 - Sun, Dec 14
United Airlines Logo
3:10 pm - 9:00 pmBOS-KHH
40h 50m3 stops
United Airlines Logo
10:35 am - 9:43 pmKHH-BOS
24h 08m2 stops
$835United Airlines
Find Deal
Wed, Nov 26 - Sun, Dec 14
United Airlines Logo
8:30 am - 9:00 pmBOS-KHH
47h 30m2 stops
United Airlines Logo
10:35 am - 9:38 pmKHH-BOS
24h 03m2 stops
$841United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
10:18 am - 9:00 pmBOS-KHH
45h 42m3 stops
United Airlines Logo
10:35 am - 7:24 pmKHH-BOS
21h 49m2 stops
$843United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
10:18 am - 9:00 pmBOS-KHH
45h 42m3 stops
United Airlines Logo
10:35 am - 11:42 pmKHH-BOS
26h 07m3 stops
$847United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
10:18 am - 9:00 pmBOS-KHH
45h 42m3 stops
United Airlines Logo
10:35 am - 5:56 amKHH-BOS
32h 21m3 stops
$848United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
6:20 pm - 9:00 pmBOS-KHH
62h 40m3 stops
United Airlines Logo
10:25 am - 10:35 amKHH-BOS
36h 10m3 stops
$850United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
8:05 am - 9:00 pmBOS-KHH
24h 55m2 stops
United Airlines Logo
10:25 am - 11:28 pmKHH-BOS
25h 03m2 stops
$881United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Cathay Pacific Logo
12:30 am - 11:15 pmBOS-KHH
33h 45m1 stop
Cathay Pacific Logo
7:25 pm - 10:00 pmKHH-BOS
39h 35m1 stop
$926Cathay Pacific
Find Deal
Tue, Nov 25 - Sun, Dec 14
Cathay Pacific Logo
12:30 am - 11:15 pmBOS-KHH
33h 45m1 stop
Cathay Pacific Logo
1:15 pm - 11:00 pmKHH-BOS
21h 45m1 stop
$994Cathay Pacific
Find Deal
Sat, Nov 29 - Tue, Apr 28

United Airlines flights from Boston to Kaohsiung

Our best United Airlines deals on Boston to Kaohsiung flight tickets
United Airlines
Nov 26
BOS6:00 amBoston Logan Intl
26h 00m
2 stops
KHH9:00 pmKaohsiung City
Dec 14
KHH10:35 amKaohsiung City
24h 08m
2 stops
BOS9:43 pmBoston Logan Intl
$831
Find similar
United Airlines
Nov 26
BOS3:10 pmBoston Logan Intl
40h 50m
3 stops
KHH9:00 pmKaohsiung City
Dec 14
KHH10:35 amKaohsiung City
24h 08m
2 stops
BOS9:43 pmBoston Logan Intl
$835
Find similar
United Airlines
Nov 8
BOS8:30 amBoston Logan Intl
47h 30m
2 stops
KHH9:00 pmKaohsiung City
Nov 12
KHH10:35 amKaohsiung City
24h 03m
2 stops
BOS9:38 pmBoston Logan Intl
$841
Find similar

Cathay Pacific flights from Boston to Kaohsiung

Our best Cathay Pacific deals on Boston to Kaohsiung flight tickets
Cathay Pacific
Nov 25
BOS12:30 amBoston Logan Intl
33h 45m
1 stop
KHH11:15 pmKaohsiung City
Dec 14
KHH7:25 pmKaohsiung City
39h 35m
1 stop
BOS10:00 pmBoston Logan Intl
$926
Find similar
Cathay Pacific
Nov 29
BOS12:30 amBoston Logan Intl
33h 45m
1 stop
KHH11:15 pmKaohsiung City
Apr 28
KHH1:15 pmKaohsiung City
21h 45m
1 stop
BOS11:00 pmBoston Logan Intl
$994
Find similar
Cathay Pacific
Nov 28
BOS12:30 amBoston Logan Intl
20h 55m
1 stop
KHH10:25 amKaohsiung City
May 3
KHH7:10 pmKaohsiung City
39h 50m
1 stop
BOS11:00 pmBoston Logan Intl
$1,012
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Kaohsiung 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Boston to Kaohsiung that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Wed 11/26

6:00 am-9:00 pm

2 stops26h 00m

Kaohsiung City

Sun 12/14

10:35 am-9:43 pm

2 stops24h 08m

$831

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Wed 11/26

3:10 pm-9:00 pm

3 stops40h 50m

Kaohsiung City

Sun 12/14

10:35 am-9:43 pm

2 stops24h 08m

$835

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Sat 11/8

8:30 am-9:00 pm

2 stops47h 30m

Kaohsiung City

Wed 11/12

10:35 am-9:38 pm

2 stops24h 03m

$841

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Sat 11/8

10:18 am-9:00 pm

3 stops45h 42m

Kaohsiung City

Wed 11/12

10:35 am-7:24 pm

2 stops21h 49m

$843

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Sat 11/8

10:18 am-9:00 pm

3 stops45h 42m

Kaohsiung City

Wed 11/12

10:35 am-11:42 pm

3 stops26h 07m

$847

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Sat 11/8

10:18 am-9:00 pm

3 stops45h 42m

Kaohsiung City

Wed 11/12

10:35 am-5:56 am

3 stops32h 21m

$848

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Sat 8/30

6:20 pm-9:00 pm

3 stops62h 40m

Kaohsiung City

Sat 9/6

10:25 am-10:35 am

3 stops36h 10m

$850

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Sat 8/30

8:05 am-9:00 pm

2 stops24h 55m

Kaohsiung City

Sat 9/6

10:25 am-11:28 pm

2 stops25h 03m

$881

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Tue 11/25

12:30 am-11:15 pm

1 stop33h 45m

Kaohsiung City

Sun 12/14

7:25 pm-10:00 pm

1 stop39h 35m

$926

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Sat 11/29

12:30 am-11:15 pm

1 stop33h 45m

Kaohsiung City

Tue 4/28

1:15 pm-11:00 pm

1 stop21h 45m

$994

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kaohsiung from

How to get the cheapest flight ticket from Boston to Kaohsiung

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kaohsiung?

If you aren’t able to travel to Kaohsiung during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $869.

What is the cheapest day to depart on your flight to Kaohsiung?

On average, the least expensive day to fly to Kaohsiung from Boston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $957. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Boston to Kaohsiung on a Thursday will generally be more expensive and average around $2,246. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kaohsiung?

Our data shows that the cheapest Boston to Kaohsiung flights are usually those with departure times in the evening. Our users have found flights to Kaohsiung in the evening for as low as $1,661. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,708 on average. Flights to Kaohsiung from Boston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Boston to Kaohsiung flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kaohsiung

Best Price Found

$831

Fastest flight time

20h 35m

Direct flights

None

Airports in Kaohsiung

1 airport
The best flight deal from Boston to Kaohsiung found on momondo in the last 72 hours is $831
The fastest flight from Boston to Kaohsiung takes 20h 35m
There are no direct flights from Boston to Kaohsiung. Popular non-direct route for this connection is Boston Logan Intl Airport - Kaohsiung City Airport.
There is 1 airport near Kaohsiung: Kaohsiung City (KHH)
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Kaohsiung?

    Prices for flights from Boston Logan Intl Airport to Kaohsiung are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Kaohsiung?

  • How old do you have to be to fly from Boston Logan Intl Airport to Kaohsiung?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Kaohsiung.

  • What documentation or ID do you need to fly to Kaohsiung?

    The travel and health documents required for your trip to Kaohsiung can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaohsiung. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Kaohsiung

Compare and see reviews for airlines that fly from Boston to Kaohsiung with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $780Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Cathay PacificPriceFrom $819Free CancellationRating
7.6
949 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kaohsiung?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Kaohsiung. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Kaohsiung with flexible booking policies on momondo?

Flights from Boston to Kaohsiung with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Kaohsiung?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Kaohsiung.

I’m not ready to book a flight from Boston to Kaohsiung right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Kaohsiung flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Kaohsiung trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Kaohsiung

Popular cities in Kaohsiung

Popular flights according to clicks in the last 7 days on momondo
Flights to Taipei Cityfrom $587
Flights to Kaohsiung Cityfrom $709
Flights to Taichung Cityfrom $758
Flights to Magong City
Flights to Hualien Cityfrom $1,049
Flights to Tainan Cityfrom $1,485