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$451+ Cheap flights from Boston (BOS) to Taiwan

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TPE
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Boston to Taiwan

Keep the following information in mind while searching for Boston to Taiwan flight deals. Data was last updated September 16, 2025.

Round-trip from

$604
(United Airlines)

One-way from

$451
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$962
From Boston Logan Intl to Taiwan
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One-way flight from Boston Logan Intl to Taiwan
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Highest demand for flights based on searches. 15% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 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 Boston to Taiwan

Cheapest flights from Boston to Taiwan
Explore the most affordable flight options available from Boston to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 9/247:30 amBOS - KHH
2 stops25h 30mUnited Airlines
Sun 9/2810:15 amKHH - BOS
1 stop25h 42mUnited Airlines
Deal found 9/16$604
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 9/224:15 pmBOS - TPE
1 stop23h 50mUnited Airlines
Tue 12/1611:10 amTPE - BOS
2 stops20h 38mUnited Airlines
Deal found 9/16$759
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:30 pmBOS - TPE
1 stop34h 20mUnited Airlines
Thu 11/2711:10 amTPE - BOS
1 stop18h 56mUnited Airlines
Deal found 9/15$763
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:30 amBOS - TSA
2 stops38h 40mANA
Mon 12/151:30 pmTSA - BOS
2 stops37h 50mANA
Deal found 9/14$772
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/204:25 pmBOS - TPE
2 stops23h 40mUnited Airlines
Wed 11/53:50 pmTPE - BOS
2 stops20h 52mUnited Airlines
Deal found 9/16$785
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.
Tue 12/26:00 amBOS - TPE
1 stop24h 50mUnited Airlines
Thu 2/2611:10 amTPE - BOS
1 stop21h 16mUnited Airlines
Deal found 9/14$787
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:30 amBOS - TSA
2 stops42h 20mANA
Tue 11/44:50 pmTSA - BOS
2 stops56h 54mANA
Deal found 9/15$790
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:30 amBOS - TPE
2 stops23h 15mUnited Airlines
Wed 11/53:50 pmTPE - BOS
2 stops20h 49mUnited Airlines
Deal found 9/15$797
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:30 amBOS - TSA
2 stops43h 00mANA
Tue 1/274:50 pmTSA - BOS
2 stops39h 07mANA
Deal found 9/16$797
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amBOS - TPE
1 stop24h 50mUnited Airlines
Thu 12/1111:10 amTPE - BOS
1 stop21h 14mUnited Airlines
Deal found 9/15$803
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amBOS - KHH
2 stops43h 30mANA
Mon 1/267:05 amKHH - BOS
2 stops49h 46mANA
Deal found 9/14$803
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:15 amBOS - TPE
1 stop22h 30mUnited Airlines
Mon 10/209:50 amTPE - BOS
1 stop19h 21mUnited Airlines
Deal found 9/15$804

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Taiwan 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 September 16, 2025.
Use the filters below to find and compare flights from Boston to Taiwan that are best for you.

Fly from

Boston

Fly to

Taiwan

Route

Depart

Return

Price

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Tue 11/4

6:00 am-9:20 pm

2 stops26h 20m

Kaohsiung City

Tue 1/27

10:35 am-11:49 pm

3 stops26h 14m

$604

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Mon 11/3

8:15 am-9:20 pm

2 stops24h 05m

Kaohsiung City

Mon 1/26

10:35 am-9:42 pm

2 stops24h 07m

$604

BostonTaipei City

BOS - TPE

BOSTPE

Boston Logan Intl

Mon 1/19

5:45 am-7:50 pm

2 stops25h 05m

Taipei City Taiwan Taoyuan Intl

Thu 2/26

3:50 pm-7:21 am

2 stops28h 31m

$759

BostonTaipei City

BOS - TPE

BOSTPE

Boston Logan Intl

Wed 2/11

6:00 am-7:50 pm

2 stops24h 50m

Taipei City Taiwan Taoyuan Intl

Tue 3/10

10:10 am-9:55 pm

2 stops23h 45m

$759

BostonTaipei City

BOS - TPE

BOSTPE

Boston Logan Intl

Thu 1/22

12:45 pm-5:45 am

2 stops28h 00m

Taipei City Taiwan Taoyuan Intl

Thu 2/19

11:10 am-6:44 pm

2 stops20h 34m

$759

BostonTaipei City

BOS - TPE

BOSTPE

Boston Logan Intl

Sun 11/9

7:38 pm-7:50 pm

2 stops35h 12m

Taipei City Taiwan Taoyuan Intl

Thu 11/27

11:10 am-5:06 pm

1 stop18h 56m

$759

BostonTaipei City

BOS - TPE

BOSTPE

Boston Logan Intl

Mon 10/20

7:30 am-6:45 pm

2 stops23h 15m

Taipei City Taiwan Taoyuan Intl

Tue 11/18

11:10 am-7:20 pm

2 stops21h 10m

$759

BostonTaipei City

BOS - TPE

BOSTPE

Boston Logan Intl

Tue 9/30

12:35 pm-4:05 am

2 stops27h 30m

Taipei City Taiwan Taoyuan Intl

Tue 10/14

9:50 am-6:56 pm

2 stops21h 06m

$759

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Mon 2/9

6:00 am-9:20 pm

2 stops26h 20m

Kaohsiung City

Mon 3/9

10:35 am-5:58 am

2 stops31h 23m

$780

BostonKaohsiung City

BOS - KHH

BOSKHH

Boston Logan Intl

Mon 2/9

8:15 am-9:20 pm

2 stops24h 05m

Kaohsiung City

Wed 3/11

10:35 am-11:54 pm

3 stops25h 19m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Boston to Taiwan

Have a flexible travel schedule? Discover the best time to fly to Taiwan from Boston 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 Boston to Taiwan

What is the cheapest month to book a flight from Boston to Taiwan?

Currently, September is the cheapest month in which you can book a flight from Boston to Taiwan (average of $851). Flying from Boston to Taiwan in December is currently the most expensive (average of $1,362). 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 BOS to TW?

Find hourly flight availability from Boston to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

Reviews of airlines servicing Taiwan

Get insights into the airlines that provide service to Taiwan. 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 Taiwan. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines, and Delta from Boston to Taiwan. 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
1,140 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

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
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

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
1,559 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

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
7,957 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

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.
Cathay Pacific
7.6
Good
994 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

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.
United Airlines
7.4
Good
8,924 reviews
Korean Air
8.4
Very good
1,140 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Boarding

8.5

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 Boston to Taiwan. 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 Boston to Taiwan?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Taiwan. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Taiwan?

    Airlines like United Airlines, ANA, and Korean Air fly from Boston to Taiwan in about 26h 20m. The time it takes to get you to your destination can typically vary by up to 15h 25m. There are 7886 mi between Boston and Taiwan. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Taiwan one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $451. However, be on the lookout for offers from ANA and Japan Airlines, as they are both options that can get you from Boston to Taiwan for a low price.

  • What are the most popular routes from Boston to Taiwan?

    The most popular flight routes from Boston to Taiwan are Boston Logan Intl - Taipei City Taiwan Taoyuan Intl, Boston Logan Intl - Taipei City Sung Shan and Boston Logan Intl - Taichung City ChingChuanKang.

  • Can I find deals for flights from Boston to Taiwan that include hotel bookings?

    Yes. In addition to deals on Boston to Taiwan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Taiwan?

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

  • Can I find deals for business class flights from Boston to Taiwan?

    Yes. Cheapflights offers flight deals from Boston to Taiwan 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 Boston to Taiwan?

    Currently, September is the cheapest month in which you can book a flight from Boston to Taiwan (average of $851). Flying from Boston to Taiwan in December is currently the most expensive (average of $1,362). 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 Boston to Taiwan

Discover the top 10 airlines that operate flights from Boston to Taiwan. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$604Average$880FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$680Average$1,188FlexibilityNo cancel feeOn-time71%
China EasternCheapest$739Average$880FlexibilityNo cancel feeOn-time62%
Japan AirlinesCheapest$784Average$1,050FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$793Average$827FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$796Average$922FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$819Average$990FlexibilityNo cancel feeOn-time72%
DeltaCheapest$850Average$1,055FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,053Average$1,352FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,495Average$2,358FlexibilityNo cancel feeOn-time67%

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