Cheap Flights to Franklin County from NT$3,885

View NT$3,885 flight on Wed, 2026/5/6Opens in a new window

Popular airlines to Franklin County

  • American Airlines

  • Delta

  • JetBlue Airways

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

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How much is the cheapest flight to Franklin County?

Prices were available within the past 7 days and start at NT$3,885 for one-way flights and NT$9,497 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jul 28 - Tue, Aug 18
SFO
San Francisco
BOS
Boston
NT$9,497 Roundtrip, found 5 days ago
NT$9,497
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jul 28 from San Francisco to Boston, returning Tue, Aug 18, priced at NT$9,497 found 5 days ago
Delta
Mon, Jul 27 - Tue, Aug 11
SFO
San Francisco
BOS
Boston
NT$9,816 Roundtrip, found 5 days ago
NT$9,816
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jul 27 from San Francisco to Boston, returning Tue, Aug 11, priced at NT$9,816 found 5 days ago
Delta
Tue, Apr 28 - Tue, May 5
SFO
San Francisco
BOS
Boston
NT$10,241 Roundtrip, found 1 day ago
NT$10,241
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 28 from San Francisco to Boston, returning Tue, May 5, priced at NT$10,241 found 1 day ago
Delta
Tue, Sep 8 - Mon, Sep 21
SFO
San Francisco
BOS
Boston
NT$10,872 Roundtrip, found 5 days ago
NT$10,872
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 8 from San Francisco to Boston, returning Mon, Sep 21, priced at NT$10,872 found 5 days ago
Delta
Wed, Apr 29 - Sun, May 3
SFO
San Francisco
BOS
Boston
NT$11,037 Roundtrip, found 14 hours ago
NT$11,037
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Apr 29 from San Francisco to Boston, returning Sun, May 3, priced at NT$11,037 found 14 hours ago
Delta
Fri, May 1 - Sun, May 3
SFO
San Francisco
BOS
Boston
NT$11,089 Roundtrip, found 5 days ago
NT$11,089
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, May 1 from San Francisco to Boston, returning Sun, May 3, priced at NT$11,089 found 5 days ago
United
Wed, Jul 8 - Tue, Jul 14
SFO
San Francisco
BOS
Boston
NT$11,197 Roundtrip, found 3 days ago
NT$11,197
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jul 8 from San Francisco to Boston, returning Tue, Jul 14, priced at NT$11,197 found 3 days ago
American Airlines
Wed, Jul 8 - Tue, Jul 14
SFO
San Francisco
BOS
Boston
NT$11,351 Roundtrip, found 3 days ago
NT$11,351
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 8 from San Francisco to Boston, returning Tue, Jul 14, priced at NT$11,351 found 3 days ago
Alaska Airlines
Sat, Apr 25 - Tue, May 5
SFO
San Francisco
BOS
Boston
NT$19,296 Roundtrip, found 1 day ago
NT$19,296
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Apr 25 from San Francisco to Boston, returning Tue, May 5, priced at NT$19,296 found 1 day ago
All Nippon Airways
Wed, Sep 30 - Wed, Oct 28
KHH
Kaohsiung
BOS
Boston
NT$26,558 Roundtrip, found 6 days ago
NT$26,558
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Sep 30 from Kaohsiung to Boston, returning Wed, Oct 28, priced at NT$26,558 found 6 days ago

Trending flights to Franklin County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Wed, Sep 30 - Wed, Oct 28
KHH
Kaohsiung
BOS
Boston
NT$26,558 Roundtrip, found 6 days ago
NT$26,558
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Sep 30 from Kaohsiung to Boston, returning Wed, Oct 28, priced at NT$26,558 found 6 days ago

Frequently asked questions

How do I find cheap flights to Franklin County that have flexible change policies?
We get that travel arrangements can change very quickly, so locking in a flexible ticket with Expedia is a wise idea. Simply click on "No change fee" directly under the "Flexible change policies" filter. Your affordable, flexible flight to Franklin County is only a few clicks away.
Which airlines fly to Franklin County?
You can choose from a number of airlines that offer flights into or near Franklin County. These are some of the best of them:

  • Delta Air Lines - 4,363 flights to or near Franklin County each month, including 3,952 flights to Logan Intl. Airport (BOS) and 411 flights to Bradley Intl. Airport (BDL) per month.
  • JetBlue Airways - 4,089 flights to or near Franklin County each month, including 3,907 flights to Logan Intl. Airport (BOS) and 182 flights to Bradley Intl. Airport (BDL) per month.
  • American Airlines - 2,663 flights to or near Franklin County each month, including 2,103 flights to Logan Intl. Airport (BOS) and 559 flights to Bradley Intl. Airport (BDL) per month.

How can I find cheap tickets to Franklin County?
In the last seven days, NT$9,497 was the lowest price for a flight to Franklin County. For an even better fare, book well in advance and be flexible with your travel dates. Search for your journey to Franklin County, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Franklin County?
The cost of a round-trip airfare to Franklin County in the last seven days fluctuated between NT$9,497 and NT$35,327. If you were heading one way out of San Francisco (SFO), you could have picked up a low-cost fare from just NT$3,885.
What are the most popular airports to fly into in Franklin County?
Deciding on an airport comes down to factors including which city you wish to visit. Here are your choices in Franklin County:

  • Logan Intl. Airport (BOS) - 13,250 flights per month.
  • Bradley Intl. Airport (BDL) - 1,921 flights per month.

When is the cheapest time to fly to Franklin County?
Flying on a Tuesday, followed by a Monday, is usually the best way to land the cheapest fare. Avoid the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the dollars you saved having a blast in Franklin County instead!
How much is a plane ticket to Franklin County?
Ticket prices to Franklin County varied from NT$9,497 to NT$35,327 in the last seven days. Typically, the quicker you book the bigger the bargain.
What is the best time to go to Franklin County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a terrific time to head to the exciting Franklin County city of Orange. Average temperatures vary between 55ºF and 80ºF at this time of year. The biggest crowds are found here in July, August and September.
What months are the cheapest to book a flight to Franklin County?
Snap up a ticket in February for inexpensive flights to Franklin County. The month of December is typically the most expensive time to buy a fare.

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