
$235 Cheap American Airlines flights from Boston to St. George (BOS to SGU)
Find The Best Day To Fly from Boston to St. George
Amazing American Airlines BOS to SGU Flight Deals
The cheapest flights to St. George found within the past 7 days were $427 round trip and $235 one way. Prices and availability subject to change. Additional terms may apply.
SGU From BOS Economy Coach Packages on Similar Airlines


Frequently asked questions
Discover our best American Airlines flight from Boston BOS to St. George SGU
To find the best deals on flights to Boston from St. George with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Boston BOS to St. George SGU with American Airlines
If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $427 to $470, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way American Airlines flights from Boston BOS to St. George SGU
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from Boston to St. George costs from $235. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to St. George SGU from Boston BOS with American Airlines
To find a cheap American Airlines flight from Boston BOS to St. George SGU, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on American Airlines flights from Boston BOS to St. George SGU
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as May, or if you book a flight with a stopover.
Find nonstop flights from Boston BOS to St. George SGU with American Airlines
If you’re keen to be on St. George soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for American Airlines flights from Boston BOS to St. George SGU
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to St. George SGU from Boston BOS with American Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| DFW | USA | Dallas-Fort Worth Intl. | 599 |
| CLT | USA | Charlotte-Douglas Intl. | 536 |
| ORD | USA | O'Hare Intl. | 317 |
| PHL | USA | Philadelphia Intl. | 247 |
| MIA | USA | Miami Intl. | 193 |
| DCA | USA | Ronald Reagan Washington National | 152 |
| PHX | USA | Sky Harbor Intl. | 141 |
| LAX | USA | Los Angeles Intl. | 81 |
| LGA | USA | LaGuardia | 72 |
| BOS | USA | Logan Intl. | 57 |
Travelers ❤️ these 🏨 after their flight to St. George

La Quinta Inn & Suites by Wyndham St. George
All was grewt
Reviewed on Feb 18, 2026

Wingate by Wyndham St. George
Staff was very helpful and the breakfast was good
Reviewed on Feb 15, 2026

Red Lion Hotel & Conference Center St. George, UT
Bathroom shower had some black in the corner (mold)? No tea/coffee available in room. Actually NO TEA anywhere in the hotel, even at the breakfast, only for coffee drinkers. 24hr coffee stand (near reception) was empty or cold. 'Hot' breakfast was lukewarm 30 min after it opened. Hotel music was ...
Reviewed on Feb 18, 2026
