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Book $182 Cheap Sun Country Airlines flights from Boston (BOS) to San Francisco (SFO)

Flight deals from Boston to San Francisco

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Sun Country Airlines flight deals from Boston to San Francisco

Boston San Francisco
BEST
DEAL
Mon, 17 Feb BOS - SFO
$186 $182
Prime price per passenger
Boston Oakland, CA
BEST
DEAL
Wed, 25 Dec BOS - OAK
Thu, 26 Dec OAK - BOS
$748 $730
Prime price per passenger
Boston Oakland, CA
BEST
DEAL
Wed, 25 Dec BOS - OAK
Mon, 30 Dec OAK - BOS
$801 $782
Prime price per passenger
Boston San Francisco
BEST
DEAL
Fri, 27 Dec BOS - SFO
Mon, 30 Dec SFO - BOS
$868 $849
Prime price per passenger
Boston San Francisco
BEST
DEAL
Thu, 26 Dec BOS - SFO
Sun, 29 Dec SFO - BOS
$893 $877
Prime price per passenger

Best flight offers from other airlines

Boston San Francisco
BEST
DEAL
Fri, 27 Dec BOS - SFO
Mon, 30 Dec SFO - BOS
$537 $519
Prime price per passenger
Boston San Francisco
BEST
DEAL
Fri, 27 Dec BOS - SFO
Sat, 28 Dec SFO - BOS
$566 $557
Prime price per passenger
Boston San Francisco
BEST
DEAL
Thu, 26 Dec BOS - SFO
Mon, 30 Dec SFO - BOS
$581 $578
Prime price per passenger
Boston San Francisco
BEST
DEAL
Thu, 26 Dec BOS - SFO
Sun, 29 Dec SFO - BOS
$605 $587
Prime price per passenger
Boston San Francisco
BEST
DEAL
Sat, 28 Dec BOS - SFO
Mon, 30 Dec SFO - BOS
$606 $588
Prime price per passenger
Providence, RI San Francisco
BEST
DEAL
Wed, 25 Dec PVD - SFO
Thu, 26 Dec SFO - PVD
$608 $596
Prime price per passenger

Get your flight with Sun Country Airlines to San Francisco from Boston starting at $182

The Best Boston to San Francisco Flight Deals with Sun Country Airlines

With eDreams, finding the best Sun Country Airlines deals for your trip from Boston to San Francisco couldn’t be easier. Imagine this: exclusive discounts, intuitive booking tools, and plenty of helpful perks—all at your fingertips! Say goodbye to the hassle of planning and hello to the excitement of your upcoming adventure in San Francisco.

Whether you’re looking for unbeatable prices, a custom-fit itinerary, or some extra perks, eDreams is your all-in-one travel partner for every part of the Boston (BOS) to San Francisco (SFO) journey. Stick around to find out why booking with eDreams is the best way to kick off your trip.

Flying from Boston to San Francisco with Sun Country Airlines

Flying from Boston (BOS) to San Francisco (SFO) with Sun Country Airlines (SY) is all about comfort and convenience. From check-in to touchdown, Sun Country Airlines ensures a smooth experience, so you can just sit back and relax. You’ll find fast check-ins, extra legroom, and attentive service designed for a stress-free trip.

Once onboard, the friendly crew will make sure you have everything you need. Many routes offer in-flight Wi-Fi, so you can stay connected, binge-watch shows, or catch up on work if you need to. Feeling hungry? Sun Country Airlines has a great selection of snacks and meals to keep you satisfied mid-flight. And if you want a bit more luxury, you can treat yourself to upgrades and priority boarding, adding a personal touch to your journey. With great service and a focus on a smooth, enjoyable flight, Sun Country Airlines makes your trip from Boston to San Francisco easy and fun.

Book Your Flight with eDreams and Enjoy the Perks

Booking affordable flights from Boston (BOS) to San Francisco (SFO) with eDreams isn’t just about getting a great deal—it’s about making travel planning effortless. With eDreams, you get awesome perks that make your journey easier and more enjoyable:

Your Journey from Boston to San Francisco with Sun Country Airlines

The journey from Boston (BOS) to San Francisco (SFO) is all about getting you to your destination comfortably and quickly, so your adventure can start as soon as you land. This direct route offers plenty of options, whether you prefer a quick non-stop flight or more flexibility with layovers. Whatever your style, there’s a schedule that fits.

Departing from Boston and Arriving at San Francisco: What to Expect

When departing from Boston, enjoy easy airport access, clear signage, and quick check-ins for a stress-free start. You’ll breeze through security, leaving plenty of time to relax before takeoff.

When you land in San Francisco, you’ll be greeted by a modern terminal with plenty of transportation options like taxis, buses, and shuttles to get you on your way. Whether heading to your hotel or diving into sightseeing, everything you need is right there.

Best Time to Book Your Boston — San Francisco Trip with Sun Country Airlines

For the best Sun Country Airlines flight deals from Boston to San Francisco, timing is everything! Booking in advance often means lower fares, especially during off-peak seasons when San Francisco is quieter and flights are more budget-friendly. Check the climate to plan for the ideal weather to suit your trip—whether for mild outdoor adventures or cultural explorations. With a bit of planning, you’re set for an unforgettable getaway!

Sun Country Airlines Boston-San Francisco flights FAQ's

What do Sun Country Airlines flights from Boston to San Francisco cost?
One of Sun Country Airlines cheapest prices for a Boston to San Francisco flight we have right now is $182. On average though, flights with Sun Country Airlines cost $699.17 for the route Boston to San Francisco, but it mostly depends on the season and how far in advance you book your tickets.
Cheapest Ticket Price $182 The most affordable rate found in the last 72 hours for flights operated by Sun Country Airlines leaving from Boston and going to San Francisco, according to our customers' bookings.
Flight Time 6 h and 47 m The Sun Country Airlines flight duration between Boston and San Francisco is around 6 h and 47 m, however it could be affected by other circumstances.
Departure Airport Logan International Airport Your departure will be from Logan International Airport, when flying with Sun Country Airlines from Boston to San Francisco.
Arrival Airport San Francisco Intl Airport When flying with Sun Country Airlines from Boston to San Francisco, your arrival airport will be Logan International Airport.

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