Cheap flights To Koshinetsu (GAJ) from $390

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Cheap Flights to Koshinetsu from $390 One Way, $738 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mon, Sep 15 - Mon, Sep 22
LAX
Los Angeles Intl.
TOY
Toyama
$738 Roundtrip, found 6 days ago
$738
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Sep 15 from Los Angeles Intl. to Toyama, returning Mon, Sep 22, priced at $738 found 6 days ago
Thu, Nov 13 - Wed, Dec 3
LAX
Los Angeles Intl.
TOY
Toyama
$744 Roundtrip, found 13 hours ago
$744
Roundtrip
found 13 hours ago
Select Korean Air flight, departing Thu, Nov 13 from Los Angeles Intl. to Toyama, returning Wed, Dec 3, priced at $744 found 13 hours ago
Wed, Nov 19 - Wed, Dec 3
LAX
Los Angeles Intl.
TOY
Toyama
$753 Roundtrip, found 6 days ago
$753
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Nov 19 from Los Angeles Intl. to Toyama, returning Wed, Dec 3, priced at $753 found 6 days ago
Mon, Sep 15 - Mon, Sep 22
LAX
Los Angeles Intl.
TOY
Toyama
$754 Roundtrip, found 6 days ago
$754
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Sep 15 from Los Angeles Intl. to Toyama, returning Mon, Sep 22, priced at $754 found 6 days ago
Wed, Nov 19 - Wed, Dec 3
LAX
Los Angeles Intl.
TOY
Toyama
$758 Roundtrip, found 6 days ago
$758
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Nov 19 from Los Angeles Intl. to Toyama, returning Wed, Dec 3, priced at $758 found 6 days ago
Sat, Mar 21 - Sun, Mar 29
LAX
Los Angeles Intl.
TOY
Toyama
$763 Roundtrip, found 6 days ago
$763
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sat, Mar 21 from Los Angeles Intl. to Toyama, returning Sun, Mar 29, priced at $763 found 6 days ago
Wed, Nov 19 - Wed, Dec 3
LAX
Los Angeles Intl.
TOY
Toyama
$764 Roundtrip, found 6 days ago
$764
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Nov 19 from Los Angeles Intl. to Toyama, returning Wed, Dec 3, priced at $764 found 6 days ago
Thu, Sep 4 - Wed, Sep 10
LAX
Los Angeles Intl.
TOY
Toyama
$807 Roundtrip, found 1 day ago
$807
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Los Angeles Intl. to Toyama, returning Wed, Sep 10, priced at $807 found 1 day ago
Tue, Jun 9 - Tue, Jun 16
LAX
Los Angeles Intl.
KIJ
Niigata
$847 Roundtrip, found 6 days ago
$847
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Tue, Jun 9 from Los Angeles Intl. to Niigata, returning Tue, Jun 16, priced at $847 found 6 days ago
Tue, Jun 9 - Tue, Jun 16
LAX
Los Angeles Intl.
KIJ
Niigata
$911 Roundtrip, found 6 days ago
$911
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Jun 9 from Los Angeles Intl. to Niigata, returning Tue, Jun 16, priced at $911 found 6 days ago

Koshinetsu Flight Information

Traveling To
Koshinetsu
Destination Airport IATA Code
GAJ
Number of Airlines Serving
Airlines
All Nippon Airways, Korean Air, China Eastern Airlines
Flight Price
$738
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Koshinetsu economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Metropolitan Edmont Tokyo
4.0-star property

Hotel Metropolitan Edmont Tokyo

Sep 5 - Sep 10

5 night stay

New York (JFK) to Tokyo (TYO)

JetBlue Airways • Coach

Tokyo (TYO) to New York (JFK)

American Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
Hotel Chinzanso Tokyo
5.0-star property

Hotel Chinzanso Tokyo

Sep 5 - Sep 10

5 night stay

New York (JFK) to Tokyo (TYO)

JetBlue Airways • Coach

Tokyo (TYO) to New York (JFK)

American Airlines • Coach
per person
found 1 day ago
HOSHINOYA Fuji
5.0-star property

HOSHINOYA Fuji

Sep 20 - Sep 26

6 night stay

Los Angeles (LAX) to Tokyo (TYO)

ZIPAIR • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
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See all available trips from New York to Koshinetsu
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Koshinetsu first class flight packages

Price found within the past 48 hours. Click for updated prices.
Tokyo Bay Shiomi Prince Hotel
4.0-star property

Tokyo Bay Shiomi Prince Hotel

9.6/10 Exceptional! (3,359 reviews)

Sep 18 - Sep 24

6 night stay

Miami (MIA) to Tokyo (TYO)

American Airlines • Roundtrip • FirstClass
per person
found 20 hours ago
Views of the ocean are outstanding. Building could use slight updating as well as fitness center. Overall pretty nice and clean.

Reviewed on Jun 17, 2025

Ascott Marunouchi Tokyo
5.0-star property

Ascott Marunouchi Tokyo

9.4/10 Exceptional! (550 reviews)

Sep 18 - Sep 24

6 night stay

Miami (MIA) to Tokyo (TYO)

American Airlines • Roundtrip • FirstClass
per person
found 20 hours ago
Great hotel. Lobby is in the 22nd floor.

Reviewed on Sep 17, 2023

Hotel New Otani Tokyo EXECUTIVE HOUSE ZEN
5.0-star property

Hotel New Otani Tokyo EXECUTIVE HOUSE ZEN

9.6/10 Exceptional! (311 reviews)

Sep 18 - Sep 24

6 night stay

Miami (MIA) to Tokyo (TYO)

American Airlines • Roundtrip • FirstClass
per person
found 20 hours ago
Booked the hotel because I wanted to celebrate my significant other's birthday. Received a free upgrade at the check-in counter. Great service and great staff. Will definitely stay again.

Reviewed on Nov 27, 2018

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See all available trips from Miami to Koshinetsu
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Koshinetsu

Snag some “suite” deals when you add cheap hotel rooms to Koshinetsu flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

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Fun for All

While shopping Orbitz sales on Koshinetsu flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Koshinetsu flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Koshinetsu. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

Frequently asked questions

Which airlines fly to Koshinetsu?
Browse the deals from the 20 airlines that provide services to Koshinetsu. Whether you'd love to get comfortable in first class or save dollars in economy, they'll have a seat for you. Touch down at Haneda Airport (HND) with one of these trusted carriers:

  • ANA - 480 flights to Koshinetsu per month
  • Japan Airlines - 422 flights to Koshinetsu per month
  • Solaseed Air - 144 flights to Koshinetsu per month

How much is a flight to Koshinetsu?
Fares for round-trip flights fell as low as $738 this past week to Koshinetsu, and rose to a high of $911. Some lucky jet-setters journeying out of Los Angeles (LAX) managed to secure one-way tickets from just $390.
How to book the cheapest flight to Koshinetsu?
With some of the most competitive flight deals around, you can jet for less with Orbitz. The following useful tips will help you land cheap flights to Koshinetsu — and leave you with more money to play with:

  • Consider nearby airports to save on your airfare. Enter your preferred departure and arrival airports in the form fields, then click on the 'Nearby airports' function below. It will list the available options.
  • If your travel plans aren't cast in stone, click on the 'Show flexible dates' link to browse flight deals for multiple departure dates. You may find an even better fare.
  • You can also use the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you want to fly.
  • Book your fare as soon as you've worked out your travel dates. While you can get lucky now and then, flights rarely drop in price as your date of departure approaches.
  • Bundle your hotels, flights and car rental into a cost-effective package deal. Save your hard-earned money for things you're really excited about, like discovering every corner of Koshinetsu.
  • Whenever possible, avoid traveling in high seasons. Airfares usually surge during school breaks, summer and around other vacation times like Easter and Thanksgiving.

What is the best time to book a flight to Koshinetsu?
Generally speaking, the cheapest time to purchase your airfare is in January. This is closely followed by February and August. When searching for a cheap flight to Koshinetsu, make sure you're ready to book. Cheap deals emerge suddenly and don't wait around!
What day of the week is the cheapest to book a flight to Koshinetsu?
If you're after low-cost airfares to Koshinetsu, the best days of the week to make a booking are Tuesdays, Wednesdays and Saturdays. With Orbitz (and some good timing!), an unbeatable flight deal will be all yours.
What is the cheapest day of the week to fly to Koshinetsu?
Think about going early in the week if you want to get cheap flights to Koshinetsu. Orbitz data from 2020 suggests Monday is generally the cheapest day to head off, followed by Tuesday. Saturday was found to have the highest airfares. Presumably, this is because many passengers prefer to kick off their getaway when the working week is over.
What is the cheapest month to fly to Koshinetsu?
Fly in August if you don't want to eat into your budget. Orbitz data has found that it's generally the best month for cheap flights to Koshinetsu. June is when fares are at their highest.
Which airlines allow free cancellation?
We know that plans can change and flexibility is important. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll find you fares more flexible than a lip balm left in the sun!
What do I need for the flight to Koshinetsu?
A lengthy flight can be daunting, but it's nothing a little preparation can't fix. We've rounded up our top tips to make sure your trip is as stress-free as possible:

  • Nothing is more important than your travel documents. Which to bring and how many depend on whether you're flying international or domestic. It's best to check with your airline. In both cases, you'll need to present some type of government-issued ID.
  • Bring a good book or a laptop filled with your favorite movies — it'll help to keep you entertained on your long journey to Koshinetsu. Or if you'd rather get some sleep, an eye mask will block out those bright cabin lights.
  • Cabin temperatures often fluctuate, so it's best to bring a hoodie. Consider compression socks too. They can help prevent your feet and legs from getting achy and swollen.

How do I get cheap first-class/business deals to Koshinetsu?
Experienced travelers know how to find business or first-class fares to Koshinetsu without the sky-high price tag. Follow their lead with these practical tips:

  • Be flexible with your travel dates and wait for deals on business or first-class airfares.
  • Low-cost airlines offer first or business-class seats at affordable prices. Skip the full-service carriers and fly with one these cheaper options.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat up the front. You may also be able to upgrade with points earned through a loyalty program.

What is the best time to go to Koshinetsu?
If you'd like to soak up the culture of Koshinetsu in the busy season, August, September and October are the top months to visit. June 20 signals the first day of the summer season in the Northern Hemisphere and is an awesome time to go if you relish the open air. At this time of the year, average daily temperatures generally range from 60 ºF to 80 ºF.

Nearby

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.