Cheap Flights to Union County from ￥74,070

View ￥74,070 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines to Union County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

  • British Airways

    British Airways

  • KLM

    KLM

  • Air France

    Air France

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How much is the cheapest flight to Union County?

Prices were available within the past 7 days and start at ￥74,070 for one-way flights and ￥136,180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, Jan 22 - Wed, Feb 4
NRT
Tokyo
JFK
New York
￥136,180 Roundtrip, just found
￥136,180
Roundtrip
just found
Select WestJet flight, departing Thu, Jan 22 from Tokyo to New York, returning Wed, Feb 4, priced at ￥136,180 just found
American Airlines
Thu, Jan 22 - Wed, Feb 4
HND
Tokyo
JFK
New York
￥137,980 Roundtrip, just found
￥137,980
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 22 from Tokyo to New York, returning Wed, Feb 4, priced at ￥137,980 just found
American Airlines
Thu, Jan 29 - Sat, Feb 7
NRT
Tokyo
EWR
New York
￥138,040 Roundtrip, found 1 hour ago
￥138,040
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Jan 29 from Tokyo to New York, returning Sat, Feb 7, priced at ￥138,040 found 1 hour ago
American Airlines
Thu, Jan 22 - Wed, Feb 4
NRT
Tokyo
LGA
New York
￥138,560 Roundtrip, just found
￥138,560
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 22 from Tokyo to New York, returning Wed, Feb 4, priced at ￥138,560 just found
American Airlines
Thu, Jan 22 - Wed, Feb 4
HND
Tokyo
LGA
New York
￥138,860 Roundtrip, just found
￥138,860
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 22 from Tokyo to New York, returning Wed, Feb 4, priced at ￥138,860 just found
American Airlines
Thu, Jan 22 - Wed, Feb 4
HND
Tokyo
EWR
New York
￥138,860 Roundtrip, just found
￥138,860
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 22 from Tokyo to New York, returning Wed, Feb 4, priced at ￥138,860 just found
Alaska Airlines
Tue, Jan 20 - Tue, Jan 27
NRT
Tokyo
JFK
New York
￥141,310 Roundtrip, just found
￥141,310
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Jan 20 from Tokyo to New York, returning Tue, Jan 27, priced at ￥141,310 just found
WestJet
Fri, Jan 30 - Tue, Feb 3
NRT
Tokyo
EWR
New York
￥143,910 Roundtrip, found 15 hours ago
￥143,910
Roundtrip
found 15 hours ago
Select WestJet flight, departing Fri, Jan 30 from Tokyo to New York, returning Tue, Feb 3, priced at ￥143,910 found 15 hours ago
Air Canada
Thu, Jan 29 - Sat, Jan 31
NRT
Tokyo
EWR
New York
￥146,250 Roundtrip, just found
￥146,250
Roundtrip
just found
Select Air Canada flight, departing Thu, Jan 29 from Tokyo to New York, returning Sat, Jan 31, priced at ￥146,250 just found
Delta
Wed, Feb 18 - Sun, Feb 22
HND
Tokyo
JFK
New York
￥146,630 Roundtrip, just found
￥146,630
Roundtrip
just found
Select Delta flight, departing Wed, Feb 18 from Tokyo to New York, returning Sun, Feb 22, priced at ￥146,630 just found

Airports in Union County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Flights from ￥84,370
JFK
John F. Kennedy Intl.
Cheapest
Flights from ￥84,370
Select flight to Liberty Intl. EWR. Flights from ￥85,190
EWR
Liberty Intl.
Flights from ￥85,190
Select flight to LaGuardia LGA. Flights from ￥98,750
LGA
LaGuardia
Flights from ￥98,750

2025 年 5 月 13 日、新規開設*

ハワイアン航空はこのたび、東京の成田国際空港からシアトルへの直行便を新たに開設し、毎日運航することを発表しました。

豊かな緑に包まれたその景観から「エメラルド シティ」と呼ばれるシアトルは、美しい自然と現代的な快適さをともに楽しみたい人の旅行先として人気の都市です。

シアトルを象徴するタワー、スペース ニードルからの素晴らしい眺めを堪能し、パイク プレイス マーケットの知られざる魅力や誰もが知る見どころを探訪して、ケリー パークで一息ついたら、夕暮れ時の街並みを眺めましょう。ピュージェット湾でのホエールウォッチングもおすすめです。

シアトルの空港は米国国内線のハブ空港でもあるため、米国各地への旅もさらにスムーズになります。

*政府の承認が必要となります。

Frequently asked questions

How do I find cheap flights to Union County that have flexible change policies?
Search for affordable airfares to Union County, then click on "No change fee" directly underneath the "Flexible change policies" heading. It's as simple as that. We know that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Union County?
A range of airlines fly to destinations in or close to Union County. Your exciting trip is just clicks away with these carriers:

  • Delta Air Lines - 12,579 flights to or near Union County each month, including 6,833 flights to LaGuardia Airport (LGA) and 4,983 flights to John F. Kennedy Intl. Airport (JFK) per month.
  • United Airlines - 10,320 flights to or near Union County each month, including 9,371 flights to Liberty Intl. Airport (EWR) and 949 flights to LaGuardia Airport (LGA) per month.
  • American Airlines - 6,207 flights to or near Union County each month, including 3,348 flights to LaGuardia Airport (LGA) and 2,194 flights to John F. Kennedy Intl. Airport (JFK) per month.

How can I find cheap tickets to Union County?
An excellent strategy for finding cheap fares is to be flexible with your dates. Start by searching for your flight to Union County, then click on the "flexible dates" link for a list of prices for nearby days. Want another tip? Book ahead of time. To give you an idea of fares, ￥136,180 was the best price for a flight to Union County in the last seven days.
How much is a flight to Union County?
If you were traveling one way from Tokyo (NRT), you could've picked up a bargain seat for ￥74,070 in the last seven days. Return flights to Union County ranged from only ￥136,180 to ￥146,630 over the same period.
What are the most popular airports to fly into in Union County?
Touch down at any one of these top airports in Union County and you'll be ideally placed to sample all that this region has to offer:

  • LaGuardia Airport (LGA) - 13,874 flights per month.
  • Liberty Intl. Airport (EWR) - 12,454 flights per month.
  • John F. Kennedy Intl. Airport (JFK) - 11,149 flights per month.

How much is a plane ticket to Union County?
In the last seven days, tickets to Union County fluctuated between ￥136,180 and ￥146,630. Prices rise as your travel date nears, so land yourself a terrific deal today.
What is the best time to go to Union County?
One of the best times to go to Plainfield is after June 20 when the summer season starts. In Union County's most populous city, average temperatures range from 65ºF to 80ºF at this time — beautiful weather for seeing the sights! May, September and October are the most popular months to travel to this destination.
What months are the cheapest to book a flight to Union County?
The ideal month to purchase budget airfares to Union County is February. Bear in mind that in the United States, an expensive time to purchase a ticket is during the festive month of December.

Trending flights to Union 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.

WestJet
Thu, Jan 22 - Wed, Feb 4
NRT
Tokyo
JFK
New York
￥136,180 Roundtrip, just found
￥136,180
Roundtrip
just found
Select WestJet flight, departing Thu, Jan 22 from Tokyo to New York, returning Wed, Feb 4, priced at ￥136,180 just found
*Available to Expedia members.