BOS - SGU

$336 Find Cheap Flights from Boston to Saint George - Compare and Save

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

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Everything you should know

Cheapest round-trip
$358
Typical prices: $384-$554
American Airlines
Fri 8/21Fri 8/28
BOS - SGU • 1 stop
Cheapest one-way
$336
Typical prices: $440-$455
United Airlines
Tue 11/3
BOS - SGU • 1 stop
Top airlines
Cheapest • from $358 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Saint George. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $384 (round-trip)
Shortest trip • 7h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 50% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Saint George!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Saint George that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Saint George

Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
4:27 pm - 11:12 pm
BOS
-
SGU
8h 45m
1 stop
American Airlines Logo
7:30 am - 4:45 pm
SGU
-
BOS
7h 15m
1 stop
$358American Airlines
Fri, Aug 21 - Fri, Aug 28
Delta Logo
11:15 am - 6:39 pm
BOS
-
SGU
9h 24m
1 stop
Delta Logo
5:50 am - 10:25 pm
SGU
-
BOS
14h 35m
2 stops
$364Delta
Fri, Aug 21 - Fri, Aug 28
Delta Logo
7:55 am - 6:39 pm
BOS
-
SGU
12h 44m
2 stops
Delta Logo
8:50 am - 10:25 pm
SGU
-
BOS
11h 35m
2 stops
$369Delta
Wed, Aug 12 - Sat, Aug 22
Delta Logo
6:05 am - 12:36 pm
BOS
-
SGU
8h 31m
1 stop
Delta Logo
1:14 pm - 11:57 pm
SGU
-
BOS
8h 43m
1 stop
$398Delta
Wed, Aug 12 - Sat, Aug 22
United Airlines Logo
11:00 am - 6:12 pm
BOS
-
SGU
9h 12m
2 stops
United Airlines Logo
12:36 pm - 9:58 pm
SGU
-
BOS
7h 22m
1 stop
$399United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
9:30 am - 6:17 pm
BOS
-
SGU
10h 47m
2 stops
United Airlines Logo
5:00 am - 1:44 pm
SGU
-
BOS
6h 44m
1 stop
$424United Airlines
Mon, Aug 17 - Sat, Aug 22
American Airlines Logo
4:27 pm - 11:12 pm
BOS
-
SGU
8h 45m
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
11:00 am - 6:12 pm
BOS
-
SGU
9h 12m
2 stops
United Airlines Logo
10:55 am - 11:34 pm
SGU
-
BOS
10h 39m
2 stops
$439United Airlines
Fri, Aug 21 - Fri, Aug 28
Delta Logo
8:15 am - 6:39 pm
BOS
-
SGU
12h 24m
2 stops
Delta Logo
5:50 am - 10:25 pm
SGU
-
BOS
14h 35m
2 stops
$444Delta
Fri, Aug 21 - Thu, Sep 24
American Airlines Logo
2:32 pm - 11:12 pm
BOS
-
SGU
10h 40m
1 stop
American Airlines Logo
11:31 am - 11:30 pm
SGU
-
BOS
9h 59m
1 stop
$448American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Saint George flights

Get data-powered insights and trends into flights from Boston to Saint George to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Saint George?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Saint George, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Saint George is December, where tickets cost $298 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $856 and $840 respectively.

Good to know

Low season

January

Cheapest flight

$336
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly with an average 34% increase in price.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Saint George

  • What is the cheapest flight from Boston to Saint George?

    In the last 5 days, the lowest price for a flight from Boston to Saint George was $336 for a one-way ticket and $358 for a round-trip.

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

    No, a passport isn't needed to fly from Boston to Saint George. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Boston to Saint George?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Saint George?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Boston and Saint George, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Saint George, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Saint George are Delta and United Airlines. With an average price for the route of $747 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $576 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Saint George?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Saint George.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Saint George?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Saint George?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint George with an airline and back to Boston with another airline. Booking your flights between Boston and SGU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Saint George?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint George from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boston to Saint George

 
See real verified KAYAK customer reviews for airlines flying from Boston to Saint George. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Saint George? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8478 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

It is usually very pleasant. Good service for the price, international flights are even better

8.0 ExcellentSandra, Jul 2026
BOS - MCO
Read more Delta reviews

It is usually very pleasant. Good service for the price, international flights are even better

Flight attendant was very poor in taking care or showing attention. I slept up front for a few and missed the snacks. She saw me many times, went by me many times and never once asked if I needed anything. The whole 2 hours flight. And this is to a Diamond member in first.

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

The flight was smooth, the crew was great but the plane was quite old

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

The flight was delayed, they didn’t even have water for the toilets or for drinks

It’s always a great time flying with united airlines.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

Great experience. Good dinner and service. FA's were very nice and attentive.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

Never going to fly your airline again if it can be avoided.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Everything you need to know for your flight from Boston to Saint George

Information on your arrival and departure airports