BOS - SGU

$235 Find Cheap Flights from Boston to Saint George

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 1/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Saint George

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Saint George, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Saint George, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$324
Overall average: $684
American Airlines
Tue 4/14Tue 4/21
BOS - SGU • 2 stops
Cheapest one-way
$265
Typical prices: $315-$410
United Airlines
Sun 1/25
BOS - SGU • 1 stop
When to travel
July
Cheapest • 23% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
11:34 am - 9:04 pm
BOS
-
SGU
11h 30m2 stops
American Airlines Logo
5:00 am - 4:58 pm
SGU
-
BOS
9h 58m1 stop
$324American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
11:34 am - 9:04 pm
BOS
-
SGU
11h 30m2 stops
American Airlines Logo
5:00 am - 4:54 pm
SGU
-
BOS
9h 54m2 stops
$329American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
2:02 pm - 9:04 pm
BOS
-
SGU
9h 02m1 stop
American Airlines Logo
5:00 am - 4:58 pm
SGU
-
BOS
9h 58m1 stop
$343American Airlines
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
4:46 pm - 11:05 pm
BOS
-
SGU
8h 19m1 stop
United Airlines Logo
5:13 am - 6:41 pm
SGU
-
BOS
11h 28m2 stops
$346United Airlines
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
4:46 pm - 11:05 pm
BOS
-
SGU
8h 19m1 stop
United Airlines Logo
1:50 pm - 11:53 pm
SGU
-
BOS
8h 03m1 stop
$359United Airlines
Sat, Apr 18 - Wed, Apr 22
American Airlines Logo
2:02 pm - 9:04 pm
BOS
-
SGU
9h 02m1 stop
American Airlines Logo
5:00 am - 3:29 pm
SGU
-
BOS
8h 29m1 stop
$368American Airlines
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
6:00 am - 4:06 pm
BOS
-
SGU
12h 06m2 stops
United Airlines Logo
5:13 am - 5:19 pm
SGU
-
BOS
10h 06m2 stops
$374United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
8:25 am - 4:05 pm
BOS
-
SGU
9h 40m1 stop
United Airlines Logo
2:45 pm - 11:46 pm
SGU
-
BOS
7h 01m1 stop
$378United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
6:00 am - 4:05 pm
BOS
-
SGU
12h 05m2 stops
United Airlines Logo
2:45 pm - 11:46 pm
SGU
-
BOS
7h 01m1 stop
$384United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
6:00 am - 4:05 pm
BOS
-
SGU
12h 05m2 stops
United Airlines Logo
5:10 am - 5:19 pm
SGU
-
BOS
10h 09m2 stops
$389United 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 July, where tickets cost $470 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $845 and $708 respectively.

Good to know

Low seasonJanuary
Cheapest flight$265
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 24% lower on average.
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 3 days, the lowest price for a flight from Boston to Saint George was $265 for a one-way ticket and $324 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 $705 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $575 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.
7.9
DeltaOverall score based on 8035 reviews
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

6.0 GoodJason, Jan 2026
BOS - SFO
Read more Delta reviews

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Did not realize internet screen was hidden between seats and no info printed!!!!

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

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

Information on your arrival and departure airports