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Cheap flights from Massachusetts to Iwakuni from $1,298

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Iwakuni departing on 9/10. 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

Find the cheapest flights from Massachusetts to Iwakuni

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
9:30 am - 12:50 pm
BOS
-
IWK
38h 20m
2 stops
ANA Logo
5:40 pm - 11:30 pm
IWK
-
BOS
42h 50m
2 stops
$1,298ANA
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
5:45 am - 6:30 pm
BOS
-
IWK
23h 45m
3 stops
United Airlines Logo
8:50 am - 9:59 pm
IWK
-
BOS
26h 09m
2 stops
$1,613United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
5:45 am - 6:30 pm
BOS
-
IWK
23h 45m
3 stops
United Airlines Logo
8:50 am - 11:59 pm
IWK
-
BOS
28h 09m
3 stops
$1,991United Airlines
Mon, Sep 7 - Thu, Sep 10
Multiple Airlines Logo
8:09 pm - 8:10 am
BOS
-
IWK
23h 01m
2 stops
Multiple Airlines Logo
7:35 am - 5:07 pm
IWK
-
BOS
22h 32m
2 stops
$2,143Multiple Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
1:37 pm - 6:30 pm
BOS
-
IWK
39h 53m
3 stops
United Airlines Logo
8:50 am - 10:59 pm
IWK
-
BOS
27h 09m
2 stops
$4,169United Airlines
Mon, Aug 10 - Thu, Aug 13
ANA Logo
12:20 pm - 8:20 am
BOS
-
IWK
30h 00m
2 stops
ANA Logo
5:50 pm - 5:24 pm
IWK
-
BOS
37h 34m
2 stops
$23,676ANA
Mon, Dec 21 - Sat, Jan 2

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United Airlines flights from Massachusetts to Iwakuni

Our best United Airlines deals on Massachusetts to Iwakuni flight tickets
United Airlines
Sep 7
BOS5:45 amBoston Logan Intl
23h 45m
2 stops
IWK6:30 pmMCAS Iwakuni
Sep 14
IWK8:50 amMCAS Iwakuni
28h 09m
3 stops
BOS11:59 pmBoston Logan Intl
$1,991
United Airlines
Aug 10
BOS1:37 pmBoston Logan Intl
39h 53m
3 stops
IWK6:30 pmMCAS Iwakuni
Aug 13
IWK8:50 amMCAS Iwakuni
27h 09m
2 stops
BOS10:59 pmBoston Logan Intl
$4,169

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Iwakuni 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 July 27, 2026.
Use the filters below to find and compare flights from Massachusetts to Iwakuni that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonIwakuni

BOS - IWK

BOSIWK

Boston Logan Intl

Thu 9/10

9:30 am-12:50 pm

2 stops38h 20m

MCAS Iwakuni

Thu 9/17

5:40 pm-11:30 pm

2 stops42h 50m

$1,298

BostonIwakuni

BOS - IWK

BOSIWK

Boston Logan Intl

Thu 9/10

5:45 am-6:30 pm

3 stops23h 45m

MCAS Iwakuni

Thu 9/17

8:50 am-9:59 pm

2 stops26h 09m

$1,613

BostonIwakuni

BOS - IWK

BOSIWK

Boston Logan Intl

Mon 9/7

5:45 am-6:30 pm

3 stops23h 45m

MCAS Iwakuni

Thu 9/10

8:50 am-11:59 pm

3 stops28h 09m

$1,991
Quickest round-trip

BostonIwakuni

BOS - IWK

BOSIWK

Boston Logan Intl

Mon 8/10

8:09 pm-8:10 am

2 stops23h 01m

MCAS Iwakuni

Thu 8/13

7:35 am-5:07 pm

2 stops22h 32m

$2,143

BostonIwakuni

BOS - IWK

BOSIWK

Boston Logan Intl

Mon 8/10

1:37 pm-6:30 pm

3 stops39h 53m

MCAS Iwakuni

Thu 8/13

8:50 am-10:59 pm

2 stops27h 09m

$4,169

BostonIwakuni

BOS - IWK

BOSIWK

Boston Logan Intl

Mon 12/21

12:20 pm-8:20 am

2 stops30h 00m

MCAS Iwakuni

Sat 1/2

5:50 pm-5:24 pm

2 stops37h 34m

$23,676

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Massachusetts to Iwakuni flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Iwakuni

Fastest flight time

21h 57m

Direct flights

None
The fastest flight from Massachusetts to Iwakuni takes 21h 57m
There are no direct flights from Massachusetts to Iwakuni. There are no popular flight routes from Massachusetts to Iwakuni.
Search flight deals

Frequently asked questions about flying from Massachusetts to Iwakuni

  • When did momondo last update prices for flights from Massachusetts to MCAS Iwakuni Airport?

    Prices for flights from Massachusetts to MCAS Iwakuni Airport are updated daily.

  • How old do you have to be to fly from Massachusetts to MCAS Iwakuni Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to MCAS Iwakuni Airport.

  • What documentation or ID do you need to fly to MCAS Iwakuni Airport?

    The necessary travel and health documents for your MCAS Iwakuni Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Massachusetts to Iwakuni

  • How do I get Price Alerts for flights from Massachusetts to Iwakuni?

    Confirm your travel details to search for the latest offers for flights from Massachusetts to Iwakuni. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Massachusetts to Iwakuni with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Iwakuni?

Book flights to Iwakuni if you plan to visit one of these locations
Hatsukaichi
Miyajima

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Iwakuni?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Iwakuni. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Massachusetts to Iwakuni with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Massachusetts to Iwakuni flights to just show those with flexible booking policies.

How can momondo help me find flights from Massachusetts to Iwakuni?

momondo helps you find the best flight between Massachusetts and Iwakuni by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Massachusetts to Iwakuni flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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