Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Rhode Island to Osaka from $509

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Osaka departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rhode Island to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 8:35 pmBOS-KIX
24h 20m2 stops
Multiple Airlines Logo
3:45 pm - 10:37 pmKIX-BOS
20h 52m2 stops
$835Multiple Airlines
Find Deal
Mon, Jan 26 - Wed, Feb 11
Cathay Pacific Logo
12:30 am - 6:20 amBOS-KIX
39h 50m1 stop
Cathay Pacific Logo
6:05 pm - 10:00 pmKIX-BOS
41h 55m1 stop
$840Cathay Pacific
Find Deal
Sun, Jan 11 - Mon, Jan 26
Cathay Pacific Logo
12:30 am - 5:50 pmBOS-KIX
27h 20m1 stop
Cathay Pacific Logo
6:05 pm - 10:00 pmKIX-BOS
41h 55m1 stop
$842Cathay Pacific
Find Deal
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
11:00 am - 8:50 amBOS-KIX
31h 50m1 stop
Multiple Airlines Logo
11:55 am - 8:40 amKIX-BOS
34h 45m1 stop
$843Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
Cathay Pacific Logo
12:30 am - 2:55 pmBOS-KIX
24h 25m2 stops
Cathay Pacific Logo
6:05 pm - 10:00 pmKIX-BOS
41h 55m1 stop
$856Cathay Pacific
Find Deal
Sun, Jan 11 - Mon, Jan 26
Cathay Pacific Logo
12:30 am - 2:55 pmBOS-KIX
24h 25m2 stops
Cathay Pacific Logo
7:05 pm - 10:00 pmKIX-BOS
40h 55m1 stop
$858Cathay Pacific
Find Deal
Wed, Jan 21 - Sun, Jan 25
Korean Air Logo
11:00 am - 10:45 amBOS-KIX
33h 45m1 stop
Korean Air Logo
6:10 pm - 8:40 amKIX-BOS
28h 30m1 stop
$881Korean Air
Find Deal
Tue, Jan 13 - Mon, Feb 2
Korean Air Logo
6:00 am - 8:45 pmBOS-KIX
24h 45m2 stops
Korean Air Logo
6:10 pm - 8:40 amKIX-BOS
28h 30m1 stop
$887Korean Air
Find Deal
Sun, Feb 1 - Thu, Feb 12
United Airlines Logo
4:15 pm - 7:25 pmPVD-KIX
37h 10m2 stops
United Airlines Logo
8:20 am - 9:36 pmKIX-PVD
27h 16m2 stops
$1,122United Airlines
Find Deal
Sun, Feb 8 - Mon, Feb 16
United Airlines Logo
4:15 pm - 7:25 pmPVD-KIX
37h 10m2 stops
United Airlines Logo
6:35 pm - 7:15 pmKIX-PVD
38h 40m3 stops
$1,150United Airlines
Find Deal
Sun, Feb 8 - Mon, Feb 16

Cathay Pacific flights from Rhode Island to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Rhode Island to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Jan 11
BOS12:30 amBoston Logan Intl
39h 50m
1 stop
KIX6:20 amOsaka Kansai Intl
Jan 26
KIX6:05 pmOsaka Kansai Intl
41h 55m
1 stop
BOS10:00 pmBoston Logan Intl
$840
Find similar
Cathay Pacific
Jan 21
BOS12:30 amBoston Logan Intl
27h 20m
1 stop
KIX5:50 pmOsaka Kansai Intl
Jan 25
KIX6:05 pmOsaka Kansai Intl
41h 55m
1 stop
BOS10:00 pmBoston Logan Intl
$842
Find similar
Cathay Pacific
Jan 11
BOS12:30 amBoston Logan Intl
24h 25m
2 stops
KIX2:55 pmOsaka Kansai Intl
Jan 26
KIX6:05 pmOsaka Kansai Intl
41h 55m
1 stop
BOS10:00 pmBoston Logan Intl
$856
Find similar

Korean Air flights from Rhode Island to Osaka Kansai Intl Airport

Our best Korean Air deals on Rhode Island to Osaka Kansai Intl Airport flight tickets
Korean Air
Jan 13
BOS11:00 amBoston Logan Intl
33h 45m
1 stop
KIX10:45 amOsaka Kansai Intl
Feb 2
KIX6:10 pmOsaka Kansai Intl
28h 30m
1 stop
BOS8:40 amBoston Logan Intl
$881
Find similar
Korean Air
Feb 1
BOS6:00 amBoston Logan Intl
24h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
Feb 12
KIX6:10 pmOsaka Kansai Intl
28h 30m
1 stop
BOS8:40 amBoston Logan Intl
$887
Find similar
Korean Air
Feb 1
BOS6:00 amBoston Logan Intl
24h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
Feb 9
KIX6:10 pmOsaka Kansai Intl
35h 43m
2 stops
BOS3:53 pmBoston Logan Intl
$898
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Osaka Kansai Intl Airport 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, momondo users made 832,500 searches. Data last updated November 23, 2025.
Use the filters below to find and compare flights from Rhode Island to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 1/26

6:15 am-8:35 pm

2 stops24h 20m

Osaka Kansai Intl

Wed 2/11

3:45 pm-10:37 pm

2 stops20h 52m

$835

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 1/11

12:30 am-6:20 am

1 stop39h 50m

Osaka Kansai Intl

Mon 1/26

6:05 pm-10:00 pm

1 stop41h 55m

$840

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 1/21

12:30 am-5:50 pm

1 stop27h 20m

Osaka Kansai Intl

Sun 1/25

6:05 pm-10:00 pm

1 stop41h 55m

$842

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Mon 1/12

11:00 am-8:50 am

1 stop31h 50m

Osaka Kansai Intl

Mon 1/26

11:55 am-8:40 am

1 stop34h 45m

$843

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 1/11

12:30 am-2:55 pm

2 stops24h 25m

Osaka Kansai Intl

Mon 1/26

6:05 pm-10:00 pm

1 stop41h 55m

$856

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Wed 1/21

12:30 am-2:55 pm

2 stops24h 25m

Osaka Kansai Intl

Sun 1/25

7:05 pm-10:00 pm

1 stop40h 55m

$858

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Tue 1/13

11:00 am-10:45 am

1 stop33h 45m

Osaka Kansai Intl

Mon 2/2

6:10 pm-8:40 am

1 stop28h 30m

$881

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

Sun 2/1

6:00 am-8:45 pm

2 stops24h 45m

Osaka Kansai Intl

Thu 2/12

6:10 pm-8:40 am

1 stop28h 30m

$887

ProvidenceOsaka

PVD - KIX

PVDKIX

Providence-TFGreen

Sun 2/8

4:15 pm-7:25 pm

2 stops37h 10m

Osaka Kansai Intl

Mon 2/16

8:20 am-9:36 pm

2 stops27h 16m

$1,122

ProvidenceOsaka

PVD - KIX

PVDKIX

Providence-TFGreen

Sun 2/8

4:15 pm-7:25 pm

2 stops37h 10m

Osaka Kansai Intl

Mon 2/16

6:35 pm-7:15 pm

3 stops38h 40m

$1,150

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from Rhode Island to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, September is the cheapest month to fly from Rhode Island to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,033. If you aren’t able to travel during the month of September, then book flights to Osaka Kansai Intl Airport from Rhode Island during February instead. Flights to Osaka Kansai Intl Airport in February, while not as cheap as those in September, still average around $1,051.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Rhode Island to Osaka Kansai Intl Airport is on a Wednesday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Wednesday will often find tickets for as low as $1,259. Flights from Rhode Island to Osaka Kansai Intl Airport on a Friday will generally be more expensive and average around $1,606. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our data shows that the cheapest Rhode Island to Osaka Kansai Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Osaka Kansai Intl Airport in the evening for as low as $1,167. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,112 on average. Flights to Osaka Kansai Intl Airport from Rhode Island in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Rhode Island to Osaka Kansai Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Osaka Kansai Intl Airport

Direct flights

None
There are no direct flights from Rhode Island to Osaka Kansai Intl Airport. There are no popular flight routes from Rhode Island to Osaka Kansai Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Osaka Kansai Intl Airport?

    Prices for flights from Rhode Island to Osaka Kansai Intl Airport were last updated today.

  • How many operators does momondo search for flights from Rhode Island to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Rhode Island to Osaka Kansai Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The required travel and health documents for your Osaka Kansai Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka Kansai Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Himeji
Izumisano
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Osaka?

Finding the right flight to Osaka from Rhode Island is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from Rhode Island to Osaka with flexible booking policies on momondo?

momondo does allow users to show only those flights to Osaka from Rhode Island which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rhode Island to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Rhode Island.

I’m not ready to book a flight from Rhode Island to Osaka right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Rhode Island and alert you when they change.

An easier way to manage your Osaka Kansai Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/23
Tue 12/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyo Narita Airportfrom $382
Flights to Tokyo Haneda Airportfrom $564
Flights to Osaka Itami Airportfrom $574
Flights to Nagoya Chubu Centrair Intl Airportfrom $581