Travel to Saipan

Getting here, and settling in

Saipan is a long way from everywhere. Here's how people get here, a few rules worth knowing before you book, and guides for the move itself.

Flights from Saipan

Only a handful of airlines fly to Saipan (airport code SPN), and schedules change often, so always check the airline's own website before you book. As of October 2026:

ToAirlineHow often
Guam (GUM)UnitedDaily
Tokyo Narita (NRT)United3× weekly
Seoul Incheon (ICN)Jeju Air4× weekly
Hong Kong (HKG)Hong Kong Airlines2× weekly
Manila (MNL)Philippine Airlines2× weekly from Oct 25, 2026
Tinian, RotaStar Marianas Air, MACS (small commuter planes)Several daily to Tinian; a few daily to Rota

Almost every trip to Hawaii or the mainland starts with United's Saipan–Guam flight, then United onward through Honolulu, or goes through Tokyo. Most of the Asia flights leave Saipan in the middle of the night.

Saipan International Airport's main terminal seen from the air
Saipan International Airport. Photo: Edward Russell, CC BY 2.0.

Cabotage, in plain English

U.S. law bans “cabotage”: a foreign airline may not carry paying passengers only between two U.S. points. For this rule, Guam, the CNMI and Hawaii all count as the U.S. What that means for you:

  • No foreign airline can sell you Saipan–Guam, Saipan–Honolulu or Guam–Honolulu. Between U.S. points it's United, plus the small commuter airlines within the Marianas.
  • Routing through Asia on foreign airlines (for example Saipan–Seoul–Los Angeles) is allowed, because every flight crosses an international border.
  • Travel agents and locums companies sometimes treat Saipan as a foreign country. Double-check any itinerary they build for you.

How not to get stranded

  • Leave a buffer day. With one flight a day to Guam, a cancellation or missed connection usually costs a full day.
  • Book one ticket. Put the whole trip on a single reservation so the airline has to rebook you if a flight is late.
  • Typhoons can hit in any month. Watch the forecast before every trip.
  • Passports. U.S. citizens don't need one for Guam, Hawaii or the mainland, but you do for Japan, Korea, Hong Kong or the Philippines.
The small commuter terminal at Saipan airport, used by flights to Tinian and Rota
The commuter terminal, for flights to Tinian and Rota (2011). Photo: Abasaa / Wikimedia Commons (public domain).