$1,304 Cheap Flights from Saipan (SPN) to Boston (BOS)

View $1,304 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Saipan (SPN-Saipan Intl.) to Logan International Airport (BOS)

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Cheap Flights from Saipan to Boston (SPN-BOS)

Prices were available within the past 7 days and start at $1,304 for one-way flights and $2,139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,139 Roundtrip, found 2 days ago
$2,139
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,139 found 2 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,142 Roundtrip, found 2 days ago
$2,142
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,142 found 2 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,155 Roundtrip, found 2 days ago
$2,155
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,155 found 2 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,223 Roundtrip, found 2 days ago
$2,223
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,223 found 2 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,230 Roundtrip, found 2 days ago
$2,230
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,230 found 2 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,244 Roundtrip, found 2 days ago
$2,244
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,244 found 2 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,299 Roundtrip, found 2 days ago
$2,299
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,299 found 2 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,330 Roundtrip, found 6 days ago
$2,330
Roundtrip
found 6 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,330 found 6 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,347 Roundtrip, found 6 days ago
$2,347
Roundtrip
found 6 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,347 found 6 days ago
United
Fri, Apr 24 - Mon, May 4
SPN
Saipan
BOS
Boston
$2,351 Roundtrip, found 2 days ago
$2,351
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Saipan to Boston, returning Mon, May 4, priced at $2,351 found 2 days ago
Flights from Saipan (SPN) to Boston (BOS)
Origin airport
Saipan Intl.
Destination airport
Logan Intl.
Roundtrip price
$2,139
Distance
7829 mi

Saipan to Boston Flights

The cheapest times to fly from Saipan to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Saipan to Boston are during the month of April. You can find some of the cheapest flights from Saipan to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Saipan to Boston

Sunday is one of the best days to book for cheap flights from Saipan to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Saipan to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Saipan to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,304 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Saipan to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Saipan to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS) cost?
Get a cheap one-way flight from $1,304 or cheap return flight from $2,139 from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS)?
Planning your getaway for April is a good way to save, as it's the cheapest month for flights between SPN and BOS. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS)?
To find the cheapest airline flying from SPN to BOS, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS)?
There are no daily direct flights from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SPN to BOS?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS)?
Opt for a flight from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS) last-minute?
Booking your flight from SPN to BOS just before your getaway is typically more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a SPN to BOS flight and hotel package?
You'll typically save money by booking a SPN to BOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Saipan Intl. Airport (SPN) to Logan Intl. Airport (BOS)?
Typically, you're able to cancel or reschedule your SPN to BOS flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.