BOS - SGU

$383 Find Cheap Flights from Boston to Saint George - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$388
Typical prices: $458-$754
American Airlines
Sun 12/2Sun 12/9
BOS - SGU • 1 stop
Cheapest one-way
$383
Typical prices: $365-$477
Delta
Mon 2/5
BOS - SGU • 1 stop
When to travel
December
Cheapest • 49% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $384 (round-trip)
Salt Lake City (SLC)
Shortest trip • 7h 35m (one-way)
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Flight Deals

Cheap Flights from Boston to Saint George (BOS-SGU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Saint George

Fri, Jan 22 - Sun, Jan 31
American Airlines Logo
2:06 pm - 9:05 pmBOS  Boston Logan Intl-SGU Saint George
8h 59m1 stop Dallas/Fort Worth
American Airlines Logo
6:08 pm - 5:48 amSGU  Saint George-BOS Boston Logan Intl
9h 40m1 stop Phoenix Sky Harbor Intl
$388American Airlines
Fri, Jan 8 - Mon, Jan 11
American Airlines Logo
2:06 pm - 9:05 pmBOS  Boston Logan Intl-SGU Saint George
8h 59m1 stop Dallas/Fort Worth
American Airlines Logo
12:03 pm - 11:42 pmSGU  Saint George-BOS Boston Logan Intl
9h 39m1 stop Phoenix Sky Harbor Intl
$388American Airlines
Tue, Mar 16 - Tue, Mar 23
Delta Logo
6:00 am - 12:30 pmBOS  Boston Logan Intl-SGU Saint George
8h 30m1 stop Salt Lake City
Delta Logo
3:20 pm - 11:49 pmSGU  Saint George-BOS Boston Logan Intl
6h 29m1 stop Salt Lake City
$388Delta
Wed, Nov 18 - Wed, Nov 25
Delta Logo
11:00 am - 4:49 pmBOS  Boston Logan Intl-SGU Saint George
7h 49m1 stop Salt Lake City
Delta Logo
5:50 am - 4:26 pmSGU  Saint George-BOS Boston Logan Intl
8h 36m1 stop Salt Lake City
$388Delta
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
12:41 pm - 8:44 pmBOS  Boston Logan Intl-SGU Saint George
10h 03m1 stop Dallas/Fort Worth
American Airlines Logo
11:53 am - 8:51 pmSGU  Saint George-BOS Boston Logan Intl
6h 58m1 stop Phoenix Sky Harbor Intl
$388American Airlines
Mon, Mar 8 - Sat, Mar 13
Delta Logo
6:00 am - 12:30 pmBOS  Boston Logan Intl-SGU Saint George
8h 30m1 stop Salt Lake City
Delta Logo
5:50 am - 2:43 pmSGU  Saint George-BOS Boston Logan Intl
6h 53m1 stop Salt Lake City
$388Delta
Fri, Jan 22 - Sun, Jan 31
United Airlines Logo
11:37 am - 6:29 pmBOS  Boston Logan Intl-SGU Saint George
8h 52m1 stop Denver Intl
United Airlines Logo
5:00 am - 6:38 pmSGU  Saint George-BOS Boston Logan Intl
11h 38m2 stops Denver Intl Chicago O'Hare Intl
$394United Airlines
Fri, Jan 8 - Mon, Jan 11
United Airlines Logo
9:09 am - 6:29 pmBOS  Boston Logan Intl-SGU Saint George
11h 20m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
1:51 pm - 11:44 pmSGU  Saint George-BOS Boston Logan Intl
7h 53m1 stop Denver Intl
$394United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
9:15 am - 6:24 pmBOS  Boston Logan Intl-SGU Saint George
11h 09m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
5:00 am - 1:41 pmSGU  Saint George-BOS Boston Logan Intl
6h 41m1 stop Denver Intl
$394United Airlines
Sat, Oct 31 - Wed, Nov 4
American Airlines Logo
8:45 am - 2:40 pmBOS  Boston Logan Intl-SGU Saint George
7h 55m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:12 am - 9:14 pmSGU  Saint George-BOS Boston Logan Intl
8h 02m1 stop Dallas/Fort Worth
$468American Airlines
Booking Insights

Price, demand and travel trends for Boston to Saint George flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to Saint George?

Round-trip flights from Boston to Saint George typically range from $458 to $754. The lowest price found in the past 5 days was $388, on American Airlines.

What's the cheapest day of the week to fly from Boston to Saint George?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Boston to Saint George. It’s 13% cheaper than the average day, while Friday is the most expensive, with prices 20% higher.

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Key details for Boston to Saint George flights

Low season

January

Cheapest flight

$383
Beat the crowds with an average 76% drop in travelers.
The most popular month to fly with an average 43% increase in travelers.
One-way flight from Boston to Saint George

When to book flights from Boston to Saint George

Are your dates flexible? Find out the best times to travel from Boston to Saint George based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Saint George flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Saint George?

    Two cabin classes are available on flights from Boston to Saint George:

    • Economy Class
    • First Class

  • How long is a flight from Boston to Saint George?

    There are currently no nonstop flights available from Boston to Saint George. Flights with 1 layover take between 7h 35m and 8h 29m in total, depending on the connection.

  • Do I need a passport to fly from Boston to Saint George?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Boston to Saint George flight?

    Round-trip flights from Boston to Saint George range from $458 to $754, with an average of $586 over the past 12 months. Anything below $458 counts as a good deal.

  • Have flight prices from Boston to Saint George changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $388 to $895. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Boston to Saint George looking right now?

    One-way fares from Boston to Saint George are currently higher than usual. Average one-way flight prices are about $505, which is 14% above the typical average for this route.

  • What car rental options are available at Saint George Airport (SGU)?

    Saint George Airport (SGU) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:

    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Boston to Saint George?

    Flights from Boston to Saint George usually depart from Boston Logan Intl (BOS) and arrive at Saint George (SGU).

  • Which airports do connecting flights from Boston to Saint George pass through?

    One-stop flights from Boston to Saint George most commonly connect through:

    • Phoenix Sky Harbor Intl (PHX) - 31% of one-stop connections
    • Denver Intl (DEN) - 24% of one-stop connections
    • Dallas/Fort Worth (DFW) - 24% of one-stop connections
    • Salt Lake City (SLC) - 18% of one-stop connections

  • Can I save money by using flexible dates for flights from Boston to Saint George?

    Yes. Flexible dates can save you up to 28% on flights from Boston to Saint George. Monday is the cheapest departure day at $515 round-trip on average, while Friday is the most expensive at $706, a difference of $191.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boston to Saint George?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 7h 35m, compared with 7h 50m via Denver Intl (DEN) and 8h 26m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Boston and Saint George?

    Saint George is 2 hours behind Boston (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boston to Saint George flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $515, about $191 less than Friday fares (27% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Saint George trip for December. Fares historically average $298 round-trip in that month - typically $558 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Saint George Airport.

    • Red Lion Hotel and Conference Center St. George
    • St. George Inn & Suites
    • Clarion Suites St George - Convention Center Area

More options for your flight from Boston to Saint George

Complete your trip to Saint George with a hotel stay or car rental

Car rentals in Saint George
Hotels in Saint George
Vacations in Saint George