Title: Cheap Ryukyu Air Commuter RAC (Y1) Flight Reservations: Booking Flights - Expedia.com ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Book Ryukyu Air Commuter RAC flights (Y1) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### Can I fly from the US on Ryukyu Air Commuter? > - Tokyo Haneda Airport (HND) > - Tokyo Narita Airport (NRT) > - Osaka Kansai International Airport (KIX) > - Fukuoka Airport (FUK) > Connecting flights continue to domestic destinations in Okinawa and the Amami Islands served by Ryukyu Air Commuter. ### Where does Ryukyu Air Commuter fly to? > - Naha (OKA) > - Ishigaki (ISG) > - Miyako (MMY) > - Kumejima (UEO) > - Yonaguni (OGN) > - Tarama (TRA) > - Minami-Daito (MMD) > - Kitadaito (KTD) > - Yoron (RNJ) ### Can I earn Ryukyu Air Commuter miles with Expedia? ### How much is carry-on for Ryukyu Air Commuter? > - One carry-on bag up to 22 lbs (10 kg) > - One personal item, such as a small handbag or laptop case ### What size carry-on is allowed on Ryukyu Air Commuter? > - One carry-on item not exceeding 21.6 x 15.7 x 9.8 inches (55 x 40 x 25 cm) > - One personal item that fits under the seatItems must comply with the size and weight requirements to avoid gate checking. ### How much are checked bags on Ryukyu Air Commuter? > - Economy Class: One checked bag up to 44 lbs (20 kg) included > Additional bags will incur extra fees, which vary based on the route and weight. Check online to confirm your baggage allowance when you make your Ryukyu Air Commuter booking. ### Do you have to pay for seat selection on Ryukyu Air Commuter? ### How far in advance can you check in with Ryukyu Air Commuter? ### Who is Ryukyu Air Commuter's partner in the USA? ### What kind of airline is Ryukyu Air Commuter? ### Is Ryukyu Air Commuter a good airline to fly with? ### What type of planes does Ryukyu Air Commuter fly? ### Does Ryukyu Air Commuter have First or Business Class? ## Travel information # Airline Information | Airline Name | Ryukyu Air Commuter RAC | | --------------- | ----------------------- | | Airline Code | Y1 | | Roundtrip price | | \*Flight schedules are subject to change. \*Available to One Key members.