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Cheap flights from Boston to Saint George from $358

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Saint George departing on 8/20. 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.
American Airlines Logo
3:59 pm - 11:12 pm
BOS
-
SGU
9h 13m
1 stop
American Airlines Logo
11:09 am - 10:06 pm
SGU
-
BOS
8h 57m
1 stop
$358American Airlines
Thu, Aug 20 - Tue, Aug 25
United Airlines Logo
6:01 am - 11:55 am
BOS
-
SGU
7h 54m
1 stop
United Airlines Logo
10:55 am - 11:34 pm
SGU
-
BOS
10h 39m
2 stops
$364United Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
6:01 am - 11:55 am
BOS
-
SGU
7h 54m
1 stop
United Airlines Logo
12:36 pm - 11:34 pm
SGU
-
BOS
8h 58m
1 stop
$384United Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
3:10 pm - 10:14 pm
BOS
-
SGU
9h 04m
1 stop
United Airlines Logo
5:00 am - 1:47 pm
SGU
-
BOS
6h 47m
1 stop
$396United Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
4:59 pm - 11:14 pm
BOS
-
SGU
8h 15m
1 stop
American Airlines Logo
11:31 am - 11:30 pm
SGU
-
BOS
9h 59m
1 stop
$398American Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
5:45 am - 4:15 pm
BOS
-
SGU
12h 30m
2 stops
United Airlines Logo
5:00 am - 1:47 pm
SGU
-
BOS
6h 47m
1 stop
$401United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
8:15 am - 4:15 pm
BOS
-
SGU
10h 00m
1 stop
United Airlines Logo
1:50 pm - 1:11 am
SGU
-
BOS
9h 21m
2 stops
$421United Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
10:00 am - 5:01 pm
BOS
-
SGU
9h 01m
1 stop
American Airlines Logo
11:41 am - 11:24 pm
SGU
-
BOS
9h 43m
1 stop
$438American Airlines
Wed, Aug 12 - Sat, Aug 22
United Airlines Logo
5:45 am - 4:15 pm
BOS
-
SGU
12h 30m
2 stops
United Airlines Logo
1:50 pm - 11:54 pm
SGU
-
BOS
8h 04m
1 stop
$447United Airlines
Thu, Aug 13 - Sun, Aug 16
American Airlines Logo
10:00 am - 5:01 pm
BOS
-
SGU
9h 01m
1 stop
American Airlines Logo
11:31 am - 11:30 pm
SGU
-
BOS
9h 59m
1 stop
$448American Airlines
Sun, Sep 6 - Sat, Sep 12

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American Airlines flights from Boston to Saint George

Our best American Airlines deals on Boston to Saint George flight tickets
American Airlines
Aug 20
BOS3:59 pmBoston Logan Intl
9h 13m
1 stop
SGU11:12 pmSaint George
Aug 25
SGU11:09 amSaint George
8h 57m
1 stop
BOS10:06 pmBoston Logan Intl
$358
American Airlines
Sep 11
BOS4:59 pmBoston Logan Intl
8h 15m
1 stop
SGU11:14 pmSaint George
Sep 14
SGU11:31 amSaint George
9h 59m
1 stop
BOS11:30 pmBoston Logan Intl
$398
American Airlines
Aug 12
BOS10:00 amBoston Logan Intl
9h 01m
1 stop
SGU5:01 pmSaint George
Aug 22
SGU11:41 amSaint George
9h 43m
1 stop
BOS11:24 pmBoston Logan Intl
$438

United Airlines flights from Boston to Saint George

Our best United Airlines deals on Boston to Saint George flight tickets
United Airlines
Aug 15
BOS6:01 amBoston Logan Intl
7h 54m
1 stop
SGU11:55 amSaint George
Aug 22
SGU10:55 amSaint George
10h 39m
2 stops
BOS11:34 pmBoston Logan Intl
$364
United Airlines
Aug 15
BOS6:01 amBoston Logan Intl
7h 54m
1 stop
SGU11:55 amSaint George
Aug 22
SGU12:36 pmSaint George
8h 58m
1 stop
BOS11:34 pmBoston Logan Intl
$384
United Airlines
Aug 28
BOS3:10 pmBoston Logan Intl
9h 04m
1 stop
SGU10:14 pmSaint George
Aug 31
SGU5:00 amSaint George
6h 47m
1 stop
BOS1:47 pmBoston Logan Intl
$396

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 July 2, 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

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Thu 8/20

3:59 pm-11:12 pm

1 stop9h 13m

Saint George

Tue 8/25

11:09 am-10:06 pm

1 stop8h 57m

$358

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sat 8/15

6:01 am-11:55 am

1 stop7h 54m

Saint George

Sat 8/22

10:55 am-11:34 pm

2 stops10h 39m

$364

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sat 8/15

6:01 am-11:55 am

1 stop7h 54m

Saint George

Sat 8/22

12:36 pm-11:34 pm

1 stop8h 58m

$384
Quickest round-trip

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Fri 8/28

3:10 pm-10:14 pm

1 stop9h 04m

Saint George

Mon 8/31

5:00 am-1:47 pm

1 stop6h 47m

$396

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Fri 9/11

4:59 pm-11:14 pm

1 stop8h 15m

Saint George

Mon 9/14

11:31 am-11:30 pm

1 stop9h 59m

$398

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Fri 8/28

5:45 am-4:15 pm

2 stops12h 30m

Saint George

Mon 8/31

5:00 am-1:47 pm

1 stop6h 47m

$401

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Thu 8/20

8:15 am-4:15 pm

1 stop10h 00m

Saint George

Tue 8/25

1:50 pm-1:11 am

2 stops9h 21m

$421

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Wed 8/12

10:00 am-5:01 pm

1 stop9h 01m

Saint George

Sat 8/22

11:41 am-11:24 pm

1 stop9h 43m

$438

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Thu 8/13

5:45 am-4:15 pm

2 stops12h 30m

Saint George

Sun 8/16

1:50 pm-11:54 pm

1 stop8h 04m

$447

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sun 9/6

10:00 am-5:01 pm

1 stop9h 01m

Saint George

Sat 9/12

11:31 am-11:30 pm

1 stop9h 59m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 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 March is also cheap. Prices for this month can be found on momondo for an average of $474.

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

You could potentially save up to 1% on your flight if you consider stops on a Boston to Saint George flight.

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 30m

Direct flights

None
The fastest flight from Boston to Saint George takes 7h 30m
There are no direct flights from Boston to Saint George. There are no popular flight routes from Boston to Saint George.
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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 30m 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
9,909 reviews
Search United Airlines flights
American AirlinesPriceFrom $328Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
DeltaPriceFrom $329Free CancellationRating
7.8
8,452 reviews
Search Delta 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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