$289 Cheap United flights Guam (GUM) to Saipan (SPN)

View $289 flight on Tue, Oct 21, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$289 Cheap United flights Guam (GUM) to Saipan (SPN)

Prices were available within the past 7 days and start at $289 for one-way flights and $539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Nov 11 - Fri, Nov 14
GUM
Guam
SPN
Saipan
$539 Roundtrip, found 1 day ago
$539
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 11 from Guam to Saipan, returning Fri, Nov 14, priced at $539 found 1 day ago
United
Thu, Sep 25 - Wed, Oct 1
GUM
Guam
SPN
Saipan
$548 Roundtrip, found 2 days ago
$548
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 25 from Guam to Saipan, returning Wed, Oct 1, priced at $548 found 2 days ago
United
Tue, Nov 11 - Mon, Nov 17
GUM
Guam
SPN
Saipan
$560 Roundtrip, found 1 day ago
$560
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 11 from Guam to Saipan, returning Mon, Nov 17, priced at $560 found 1 day ago
United
Thu, Sep 25 - Mon, Sep 29
GUM
Guam
SPN
Saipan
$569 Roundtrip, found 2 days ago
$569
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 25 from Guam to Saipan, returning Mon, Sep 29, priced at $569 found 2 days ago
United
Mon, Dec 1 - Sun, Dec 14
GUM
Guam
SPN
Saipan
$580 Roundtrip, just found
$580
Roundtrip
just found
Select United flight, departing Mon, Dec 1 from Guam to Saipan, returning Sun, Dec 14, priced at $580 just found
United
Sat, Nov 29 - Sun, Dec 14
GUM
Guam
SPN
Saipan
$587 Roundtrip, just found
$587
Roundtrip
just found
Select United flight, departing Sat, Nov 29 from Guam to Saipan, returning Sun, Dec 14, priced at $587 just found
United
Sun, Aug 31 - Wed, Sep 3
GUM
Guam
SPN
Saipan
$771 Roundtrip, found 1 day ago
$771
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 31 from Guam to Saipan, returning Wed, Sep 3, priced at $771 found 1 day ago
United
Sun, Aug 31 - Mon, Sep 1
GUM
Guam
SPN
Saipan
$1,127 Roundtrip, found 1 day ago
$1,127
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 31 from Guam to Saipan, returning Mon, Sep 1, priced at $1,127 found 1 day ago
United
Mon, Nov 24 - Sun, Nov 30
GUM
Guam
SPN
Saipan
$1,160 Roundtrip, found 2 hours ago
$1,160
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Nov 24 from Guam to Saipan, returning Sun, Nov 30, priced at $1,160 found 2 hours ago
0
Flights from Guam (GUM) to Saipan (SPN)
Origin airport
A.B. Won Pat Intl.
Destination airport
Saipan Intl.
Airlines serving
United
Popular airline
United
Distance
128 mi

Frequently asked questions

How much is a United Airlines flight from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN)?
Landing cheap one-way United Airlines flights from GUM to SPN from $289 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $539 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from GUM to SPN with United Airlines?
United Airlines flights to Saipan are generally more affordable in the low-season months of January and September. Whether you need a round-trip or one-way ticket, you could score a better deal then.
What is the cheapest time to book flights from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN) with United Airlines?
Snagging the best United Airlines deals from GUM to SPN often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is often the most expensive day to book.* It's a good idea to start checking out flights about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN)?
United Airlines offers direct flights from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN), with 7 weekly departures. Just choose the "Nonstop" and "Airline" filters while searching on Expedia to see all direct United Airlines flights to SPN.
How long does it take to fly from GUM to SPN with United Airlines?
From takeoff till landing, a direct United Airlines flight from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN) typically takes 45m.
What is the earliest United Airlines flight from GUM to SPN?
Setting off from GUM at 8:00AM UTC+10, the first United Airlines flight to SPN arrives at 8:45AM UTC+10. Traveling early means you're less likely to experience delays.* Prefer to travel later? The last United Airlines flight from GUM to SPN departs at 8:00AM UTC+10 and touches down at 8:45AM UTC+10.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Saipan?
Take a United Airlines flight from A.B. Won Pat Intl. Airport (GUM) to Saipan, and you'll most likely arrive at Saipan Intl. Airport (SPN). This is the airline's primary hub in this destination.
Why fly with United Airlines from GUM to SPN?
Depart from GUM to SPN with United Airlines and enjoy a host of benefits starting with a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN)?
Jet off on a United Airlines flight from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN), and you'll usually be on a Boeing 737-800. Bear in mind though, that the aircraft type can vary due to operational reasons.
Can I change or cancel my United Airlines flight from A.B. Won Pat Intl. Airport (GUM) to Saipan Intl. Airport (SPN)?
It's usually possible to cancel or modify your flight, although there may be additional fees if you made your booking over 24 hours ago. Need to keep your options open? Apply the "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you have to revise your plans. To update your booking, visit "Trips," select your flight and click on "Manage Booking" for more information.

Explore a world of travel with Expedia

*Available to One Key members.