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Cheap flights from Boston to Saint George from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Saint George departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:45 pm - 10:05 pmBOS  Boston Logan Intl-SGU Saint George
7h 20m1 stop Salt Lake City
Delta Logo
3:20 pm - 11:59 pmSGU  Saint George-BOS Boston Logan Intl
6h 39m1 stop Salt Lake City
$368Delta
Sat, Nov 14 - Tue, Nov 17
Delta Logo
4:15 pm - 9:55 pmBOS  Boston Logan Intl-SGU Saint George
7h 40m1 stop Salt Lake City
Delta Logo
3:19 pm - 11:59 pmSGU  Saint George-BOS Boston Logan Intl
6h 40m1 stop Salt Lake City
$368Delta
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
8:45 am - 5:30 pmBOS  Boston Logan Intl-SGU Saint George
10h 45m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:59 pm - 5:52 amSGU  Saint George-BOS Boston Logan Intl
9h 53m1 stop Phoenix Sky Harbor Intl
$368American Airlines
Sat, Oct 24 - Sun, Nov 1
American Airlines Logo
10:00 am - 5:51 pmBOS  Boston Logan Intl-SGU Saint George
9h 51m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
8:15 am - 7:33 pmSGU  Saint George-BOS Boston Logan Intl
9h 18m1 stop Dallas/Fort Worth
$368American Airlines
Wed, Nov 4 - Mon, Nov 9
American Airlines Logo
6:30 am - 2:40 pmBOS  Boston Logan Intl-SGU Saint George
10h 10m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:59 pm - 5:52 amSGU  Saint George-BOS Boston Logan Intl
9h 53m1 stop Phoenix Sky Harbor Intl
$368American Airlines
Sat, Oct 24 - Sun, Nov 1
Delta Logo
4:15 pm - 9:55 pmBOS  Boston Logan Intl-SGU Saint George
7h 40m1 stop Salt Lake City
Delta Logo
3:19 pm - 11:59 pmSGU  Saint George-BOS Boston Logan Intl
6h 40m1 stop Salt Lake City
$368Delta
Sat, Oct 24 - Fri, Oct 30
United Airlines Logo
3:15 pm - 10:14 pmBOS  Boston Logan Intl-SGU Saint George
8h 59m1 stop Denver Intl
United Airlines Logo
5:00 am - 4:27 pmSGU  Saint George-BOS Boston Logan Intl
9h 27m2 stops Denver Intl Chicago O'Hare Intl
$374United Airlines
Thu, Sep 10 - Wed, Sep 16
United Airlines Logo
11:34 am - 6:17 pmBOS  Boston Logan Intl-SGU Saint George
8h 43m1 stop Denver Intl
United Airlines Logo
5:00 am - 5:26 pmSGU  Saint George-BOS Boston Logan Intl
10h 26m2 stops Denver Intl Chicago O'Hare Intl
$374United Airlines
Tue, Nov 3 - Thu, Nov 19
Delta Logo
6:05 am - 2:44 pmBOS  Boston Logan Intl-SGU Saint George
10h 39m1 stop Salt Lake City
Delta Logo
11:27 am - 1:20 amSGU  Saint George-BOS Boston Logan Intl
11h 53m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$374Delta
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
9:30 am - 6:17 pmBOS  Boston Logan Intl-SGU Saint George
10h 47m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
1:50 pm - 12:46 amSGU  Saint George-BOS Boston Logan Intl
8h 56m2 stops Denver Intl Chicago O'Hare Intl
$379United Airlines
Tue, Nov 3 - Thu, Nov 19

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United Airlines flights from Boston to Saint George

Our best United Airlines deals on Boston to Saint George flight tickets
United Airlines
Sep 10
BOS3:15 pmBoston Logan Intl
8h 59m
1 stop
SGU10:14 pmSaint George
Sep 16
SGU5:00 amSaint George
9h 27m
2 stops
BOS4:27 pmBoston Logan Intl
$374
United Airlines
Sep 10
BOS11:00 amBoston Logan Intl
9h 12m
2 stops
SGU6:12 pmSaint George
Sep 16
SGU5:00 amSaint George
9h 27m
2 stops
BOS4:27 pmBoston Logan Intl
$379
United Airlines
Jan 6
BOS4:57 pmBoston Logan Intl
7h 20m
1 stop
SGU10:17 pmSaint George
Jan 9
SGU1:45 pmSaint George
7h 57m
1 stop
BOS11:42 pmBoston Logan Intl
$478

American Airlines flights from Boston to Saint George

Our best American Airlines deals on Boston to Saint George flight tickets
American Airlines
Oct 17
BOS6:30 amBoston Logan Intl
10h 10m
1 stop
SGU2:40 pmSaint George
Oct 21
SGU11:34 amSaint George
10h 11m
1 stop
BOS11:45 pmBoston Logan Intl
$428
American Airlines
Nov 3
BOS10:00 amBoston Logan Intl
9h 51m
1 stop
SGU5:51 pmSaint George
Nov 19
SGU11:44 amSaint George
9h 16m
1 stop
BOS11:00 pmBoston Logan Intl
$458
American Airlines
Sep 10
BOS4:59 pmBoston Logan Intl
9h 26m
1 stop
SGU12:25 amSaint George
Sep 16
SGU11:30 amSaint George
10h 04m
1 stop
BOS11:34 pmBoston Logan Intl
$461

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Saint George that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Boston to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Sat 11/14

4:45 pm-10:05 pm

1 stop7h 20m

Saint George

Tue 11/17

3:20 pm-11:59 pm

1 stop6h 39m

$368

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Sat 10/24

4:15 pm-9:55 pm

1 stop7h 40m

Saint George

Sat 10/31

3:19 pm-11:59 pm

1 stop6h 40m

$368

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Sat 10/24

8:45 am-5:30 pm

1 stop10h 45m

Saint George

Sun 11/1

5:59 pm-5:52 am

1 stop9h 53m

$368

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Wed 11/4

10:00 am-5:51 pm

1 stop9h 51m

Saint George

Mon 11/9

8:15 am-7:33 pm

1 stop9h 18m

$368

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Sat 10/24

6:30 am-2:40 pm

1 stop10h 10m

Saint George

Sun 11/1

5:59 pm-5:52 am

1 stop9h 53m

$368

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Sat 10/24

4:15 pm-9:55 pm

1 stop7h 40m

Saint George

Fri 10/30

3:19 pm-11:59 pm

1 stop6h 40m

$368

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Thu 9/10

3:15 pm-10:14 pm

1 stop8h 59m

Saint George

Wed 9/16

5:00 am-4:27 pm

2 stops9h 27m

$374

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Tue 11/3

11:34 am-6:17 pm

1 stop8h 43m

Saint George

Thu 11/19

5:00 am-5:26 pm

2 stops10h 26m

$374

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Sat 10/17

6:05 am-2:44 pm

1 stop10h 39m

Saint George

Wed 10/21

11:27 am-1:20 am

2 stops11h 53m

$374

BostonSaint George

BOS Boston Logan Intl - SGU Saint George

BOSSGU

Boston Logan Intl

Tue 11/3

9:30 am-6:17 pm

2 stops10h 47m

Saint George

Thu 11/19

1:50 pm-12:46 am

2 stops8h 56m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint George from

How to get the cheapest flight ticket from Boston to Saint George

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Saint George?

Prices are currently low for flights on this route.

Typical prices usually range from $444 to $599.
The lowest price recently found on this route was $368.

What is the cheapest month to fly to Saint George?

If you aren’t able to travel to Saint George during the month of December, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $383.

Can stopping save me money on Boston to Saint George flights?

You could potentially save up to 39% on your flight if you consider stops on a Boston to Saint George flight.

How have Boston to Saint George flight prices changed over time?

When to book flights from Boston to Saint George

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Saint George according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Saint George (BOS to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Saint George

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Boston to Saint George takes 7h 20m
There are no direct flights from Boston to Saint George. There are no popular flight routes from Boston to Saint George.
Search flight deals

Frequently asked questions about flying from Boston to Saint George

  • How far is Boston Logan Intl to Saint George by plane?

    Boston Logan Intl and Saint George are 2262.3 mi apart from one another. Typically, this will take 7h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Saint George Airport?

    Prices for flights from Boston Logan Intl Airport to Saint George Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Saint George Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Saint George Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The necessary travel and health documents for your Saint George Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Saint George?

Best airlines flying from Boston to Saint George

Compare and see reviews for airlines that fly from Boston to Saint George with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $298Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
DeltaPriceFrom $329Free CancellationRating
7.8
8,508 reviews
Search Delta flights
American AirlinesPriceFrom $383Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Saint George?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Saint George. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Saint George with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint George from Boston with this policy.

How can momondo help me find flights from Boston to Saint George?

Once you have performed a search for Boston to Saint George flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Saint George right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Saint George now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint George and let you know when they change.

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