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Cheap flights from Rhode Island to Osaka from $440

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 4/10. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Rhode Island to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
6:40 pm - 12:45 pm
BOS
-
KIX
29h 05m
2 stops
Hainan Airlines Logo
2:20 pm - 4:40 pm
KIX
-
BOS
39h 20m
1 stop
$842Hainan Airlines
週五, 9月 4 - 週六, 9月 19
Hainan Airlines Logo
6:40 pm - 12:45 pm
BOS
-
KIX
29h 05m
2 stops
Hainan Airlines Logo
2:20 pm - 4:40 pm
KIX
-
BOS
39h 20m
1 stop
$926Hainan Airlines
週三, 8月 26 - 週六, 9月 12
Multiple Airlines Logo
6:40 pm - 12:45 pm
BOS
-
KIX
29h 05m
2 stops
Multiple Airlines Logo
7:05 pm - 3:57 pm
KIX
-
BOS
33h 52m
2 stops
$1,072Multiple Airlines
週五, 9月 4 - 週二, 9月 15
Multiple Airlines Logo
6:40 pm - 12:45 pm
BOS
-
KIX
29h 05m
2 stops
Multiple Airlines Logo
1:10 pm - 6:39 am
KIX
-
BOS
30h 29m
2 stops
$1,073Multiple Airlines
週三, 9月 9 - 週三, 9月 23
Cathay Pacific Logo
1:45 am - 9:15 pm
BOS
-
KIX
30h 30m
1 stop
Cathay Pacific Logo
9:05 am - 11:05 pm
KIX
-
BOS
27h 00m
1 stop
$1,108Cathay Pacific
週一, 9月 7 - 週四, 9月 24
Cathay Pacific Logo
1:45 am - 2:50 pm
BOS
-
KIX
24h 05m
2 stops
Cathay Pacific Logo
9:45 am - 11:05 pm
KIX
-
BOS
26h 20m
1 stop
$1,124Cathay Pacific
週日, 9月 6 - 週四, 9月 24
United Airlines Logo
7:40 pm - 2:50 pm
PVD
-
KIX
30h 10m
2 stops
United Airlines Logo
4:55 pm - 9:37 am
KIX
-
PVD
29h 42m
2 stops
$1,378United Airlines
週六, 8月 1 - 週五, 8月 14
United Airlines Logo
10:33 am - 7:50 pm
PVD
-
KIX
44h 17m
3 stops
United Airlines Logo
9:20 am - 1:57 pm
KIX
-
PVD
41h 37m
2 stops
$1,382United Airlines
週三, 8月 26 - 週二, 9月 1
Korean Air Logo
5:24 pm - 11:20 am
PVD
-
KIX
52h 56m
2 stops
Korean Air Logo
12:35 pm - 11:41 pm
KIX
-
PVD
48h 06m
2 stops
$1,431Korean Air
週六, 9月 5 - 週三, 9月 9
Korean Air Logo
5:24 pm - 11:20 am
PVD
-
KIX
52h 56m
2 stops
Korean Air Logo
9:05 am - 4:18 pm
KIX
-
PVD
44h 13m
2 stops
$1,531Korean Air
週六, 9月 5 - 週三, 9月 9

Hainan Airlines flights from Rhode Island to Osaka Kansai Intl Airport

Our best Hainan Airlines deals on Rhode Island to Osaka Kansai Intl Airport flight tickets
Hainan Airlines
Sep 4
BOS6:40 pmBoston Logan Intl
29h 05m
2 stops
KIX12:45 pmOsaka Kansai Intl
Sep 19
KIX2:20 pmOsaka Kansai Intl
39h 20m
1 stop
BOS4:40 pmBoston Logan Intl
$842
Hainan Airlines
Aug 26
BOS6:40 pmBoston Logan Intl
29h 05m
2 stops
KIX12:45 pmOsaka Kansai Intl
Sep 12
KIX2:20 pmOsaka Kansai Intl
39h 20m
1 stop
BOS4:40 pmBoston Logan Intl
$926
Hainan Airlines
Mar 27
BOS7:40 pmBoston Logan Intl
28h 05m
2 stops
KIX12:45 pmOsaka Kansai Intl
Apr 11
KIX2:20 pmOsaka Kansai Intl
39h 20m
1 stop
BOS4:40 pmBoston Logan Intl
$2,268

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
Sep 7
BOS1:45 amBoston Logan Intl
30h 30m
1 stop
KIX9:15 pmOsaka Kansai Intl
Sep 24
KIX9:05 amOsaka Kansai Intl
27h 00m
1 stop
BOS11:05 pmBoston Logan Intl
$1,108
Cathay Pacific
Sep 6
BOS1:45 amBoston Logan Intl
24h 05m
2 stops
KIX2:50 pmOsaka Kansai Intl
Sep 24
KIX9:45 amOsaka Kansai Intl
26h 20m
1 stop
BOS11:05 pmBoston Logan Intl
$1,124
Cathay Pacific
Aug 25
BOS1:45 amBoston Logan Intl
24h 25m
1 stop
KIX3:10 pmOsaka Kansai Intl
Sep 11
KIX2:25 pmOsaka Kansai Intl
21h 40m
1 stop
BOS11:05 pmBoston Logan Intl
$1,158

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 3月 24, 2026.
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

Cheapest round-trip

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

週五 9/4

6:40 pm-12:45 pm

2 stops29h 05m

Osaka Kansai Intl

週六 9/19

2:20 pm-4:40 pm

1 stop39h 20m

$842

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

週三 8/26

6:40 pm-12:45 pm

2 stops29h 05m

Osaka Kansai Intl

週六 9/12

2:20 pm-4:40 pm

1 stop39h 20m

$926

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

週五 9/4

6:40 pm-12:45 pm

2 stops29h 05m

Osaka Kansai Intl

週二 9/15

7:05 pm-3:57 pm

2 stops33h 52m

$1,072

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

週三 9/9

6:40 pm-12:45 pm

2 stops29h 05m

Osaka Kansai Intl

週三 9/23

1:10 pm-6:39 am

2 stops30h 29m

$1,073

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

週一 9/7

1:45 am-9:15 pm

1 stop30h 30m

Osaka Kansai Intl

週四 9/24

9:05 am-11:05 pm

1 stop27h 00m

$1,108
Quickest round-trip

BostonOsaka

BOS - KIX

BOSKIX

Boston Logan Intl

週日 9/6

1:45 am-2:50 pm

2 stops24h 05m

Osaka Kansai Intl

週四 9/24

9:45 am-11:05 pm

1 stop26h 20m

$1,124

ProvidenceOsaka

PVD - KIX

PVDKIX

Providence-TFGreen

週六 8/1

7:40 pm-2:50 pm

2 stops30h 10m

Osaka Kansai Intl

週五 8/14

4:55 pm-9:37 am

2 stops29h 42m

$1,378

ProvidenceOsaka

PVD - KIX

PVDKIX

Providence-TFGreen

週三 8/26

10:33 am-7:50 pm

3 stops44h 17m

Osaka Kansai Intl

週二 9/1

9:20 am-1:57 pm

2 stops41h 37m

$1,382

ProvidenceOsaka

PVD - KIX

PVDKIX

Providence-TFGreen

週六 9/5

5:24 pm-11:20 am

2 stops52h 56m

Osaka Kansai Intl

週三 9/9

12:35 pm-11:41 pm

2 stops48h 06m

$1,431

ProvidenceOsaka

PVD - KIX

PVDKIX

Providence-TFGreen

週六 9/5

5:24 pm-11:20 am

2 stops52h 56m

Osaka Kansai Intl

週三 9/9

9:05 am-4:18 pm

2 stops44h 13m

$1,531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $794. 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 $979.

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

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from Rhode Island to Osaka Kansai Intl Airport takes 18h 50m
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
Izumisano
Himeji
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

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週四 4/23
週四 4/30
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