GTF - OSA

$1,088 Find Cheap Flights from Great Falls to Osaka - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,088
Typical prices: $824-$2,227
Delta
Fri 12/14Mon 12/17
GTF - KIX • 2 stops
Top routes
GTF - KIX
Cheapest • 46% average savings
GTF - ITM
Most popular
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Flight Deals

Cheap Flights from Great Falls to Osaka (GTF-OSA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Osaka

Mon, Dec 14 - Thu, Dec 17
Delta Logo
5:30 am - 10:40 pmGTF  Great Falls-KIX Osaka Kansai Intl
25h 10m2 stops Salt Lake City Incheon Intl
Delta Logo
2:15 am - 10:35 pmKIX  Osaka Kansai Intl-GTF Great Falls
36h 20m2 stops Incheon Intl Salt Lake City
$1,088Delta
Sun, Dec 13 - Fri, Dec 18
Delta Logo
6:19 pm - 10:40 pmGTF  Great Falls-KIX Osaka Kansai Intl
36h 21m2 stops Salt Lake City Incheon Intl
Delta Logo
11:55 am - 5:39 pmKIX  Osaka Kansai Intl-GTF Great Falls
21h 44m2 stops Incheon Intl Salt Lake City
$1,089Delta
Mon, Dec 14 - Sun, Dec 20
Delta Logo
5:30 am - 10:40 pmGTF  Great Falls-KIX Osaka Kansai Intl
25h 10m2 stops Salt Lake City Incheon Intl
Delta Logo
2:00 pm - 5:40 pmKIX  Osaka Kansai Intl-GTF Great Falls
19h 40m2 stops Incheon Intl Salt Lake City
$1,180Delta
Sun, Dec 13 - Sun, Dec 20
Delta Logo
1:17 pm - 10:40 pmGTF  Great Falls-KIX Osaka Kansai Intl
41h 23m2 stops Salt Lake City Incheon Intl
Delta Logo
2:00 pm - 5:40 pmKIX  Osaka Kansai Intl-GTF Great Falls
19h 40m2 stops Incheon Intl Salt Lake City
$1,181Delta
Sat, Dec 12 - Thu, Dec 17
Delta Logo
6:19 pm - 10:40 pmGTF  Great Falls-KIX Osaka Kansai Intl
36h 21m2 stops Salt Lake City Incheon Intl
Delta Logo
2:15 am - 10:35 pmKIX  Osaka Kansai Intl-GTF Great Falls
36h 20m2 stops Incheon Intl Salt Lake City
$1,356Delta
Fri, Dec 11 - Sun, Dec 20
United Airlines Logo
2:47 pm - 4:45 pmGTF  Great Falls-KIX Osaka Kansai Intl
57h 58m2 stops Denver Intl San Francisco
United Airlines Logo
6:35 pm - 1:41 pmKIX  Osaka Kansai Intl-GTF Great Falls
35h 06m2 stops San Francisco Denver Intl
$1,403United Airlines
Sat, Dec 12 - Fri, Dec 18
Delta Logo
1:17 pm - 8:45 pmGTF  Great Falls-KIX Osaka Kansai Intl
39h 28m2 stops Salt Lake City Incheon Intl
Delta Logo
2:15 am - 10:33 pmKIX  Osaka Kansai Intl-GTF Great Falls
36h 18m2 stops Incheon Intl Salt Lake City
$1,404Delta
Fri, Dec 11 - Sat, Dec 19
United Airlines Logo
2:47 pm - 4:45 pmGTF  Great Falls-KIX Osaka Kansai Intl
33h 58m2 stops Denver Intl San Francisco
United Airlines Logo
6:35 pm - 1:41 pmKIX  Osaka Kansai Intl-GTF Great Falls
35h 06m2 stops San Francisco Denver Intl
$1,446United Airlines
Fri, Dec 11 - Fri, Dec 18
United Airlines Logo
2:47 pm - 4:45 pmGTF  Great Falls-KIX Osaka Kansai Intl
33h 58m2 stops Denver Intl San Francisco
United Airlines Logo
6:35 pm - 1:41 pmKIX  Osaka Kansai Intl-GTF Great Falls
35h 06m2 stops San Francisco Denver Intl
$1,484United Airlines
Sat, Dec 12 - Sat, Dec 19
United Airlines Logo
2:47 pm - 4:45 pmGTF  Great Falls-KIX Osaka Kansai Intl
33h 58m2 stops Denver Intl San Francisco
United Airlines Logo
6:35 pm - 1:41 pmKIX  Osaka Kansai Intl-GTF Great Falls
35h 06m2 stops San Francisco Denver Intl
$1,580United Airlines
Booking Insights

Price, demand and travel trends for Great Falls to Osaka flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Great Falls to Osaka with more confidence.

How much is a round-trip flight from Great Falls to Osaka?

Round-trip flights from Great Falls to Osaka start at $1,088. Prices are typical for this route right now, with typical round-trip fares ranging from $824 to $2,227. The lowest price found in the past 5 days was $1,088 on Delta.

What is the cheapest Great Falls to Osaka flight route?

Great Falls (GTF) to Osaka Kansai Intl Airport (KIX) is the cheapest Great Falls to Osaka route, averaging $824 round-trip. Other Great Falls to Osaka routes average $2,227, based on KAYAK data over the past 12 months.

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When to book flights from Great Falls to Osaka

Are your dates flexible? Find out the best times to travel from Great Falls to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Great Falls to Osaka flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Great Falls to Osaka?

    Flights from Great Falls to Osaka usually depart from Great Falls (GTF) and may arrive at several airports in Osaka area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX).

  • What popular places can I visit in Osaka?

    Some of the most popular sights in Osaka are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka on KAYAK.

  • Do I need a passport to fly from Great Falls to Osaka?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Great Falls to Osaka changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,088 to $1,962. That means the highest observed fare was about 80% higher than the lowest one.

  • What is the time difference between Great Falls and Osaka?

    Osaka is 15 hours ahead of Great Falls (Japan Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Osaka?

    Since Osaka is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Osaka Kansai Intl Airport (KIX) — daily rates from around $11:

    • Yesaway
    • CG Car Rental
    • KuMa Rental Car
    • IX Rental
    • HM Rent a Car

    Near Osaka Itami Airport (ITM) — daily rates from around $28:

    • Avis
    • Budget
    • Alamo
    • ORIX Rent a Car
    • Nissan Rent-A-Car

More options for your flight from Great Falls to Osaka

Complete your trip to Osaka with a hotel stay or car rental

Car rentals in Osaka
Hotels in Osaka
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