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$250+ Cheap flights from Boston to Saint George (BOS - SGU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SGU
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
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Find cheap flights from Boston to Saint George with Cheapflights

1. Tell us where you want to go
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2. Select your favorite providers
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Cheap flight deals from Boston to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Saint George (SGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(American Airlines)

One-way from

$250
(American Airlines)

Popular in

April

Cheapest in

November

Average price

$724
Provider with most accurate pricing for Boston Logan Intl-Saint George flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Saint George flights.
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From Boston Logan Intl to Saint George
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One-way flight from Boston Logan Intl to Saint George
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Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Boston to Saint George

Cheapest flights from Boston to Saint George
Explore the most affordable flight options available from Boston to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:37 amBOS - SGU
1 stop15h 25mAmerican Airlines
Sat 9/63:51 pmSGU - BOS
1 stop11h 55mAmerican Airlines
Deal found 3/25$398
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:10 amBOS - SGU
1 stop8h 02mUnited Airlines
Fri 4/1811:30 amSGU - BOS
2 stops10h 22mUnited Airlines
Deal found 3/25$476
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:15 amBOS - SGU
1 stop8h 32mDelta
Wed 4/96:10 amSGU - BOS
1 stop7h 59mDelta
Deal found 3/25$550

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2025.
Use the filters below to find and compare flights from Boston to Saint George that are best for you.

Fly from

Boston

Fly to

Saint George

Route

Depart

Return

Price

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sat 8/30

10:37 am-12:02 am

1 stop15h 25m

Saint George

Sat 9/6

3:51 pm-5:46 am

1 stop11h 55m

$398

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Mon 4/14

7:10 am-1:12 pm

1 stop8h 02m

Saint George

Fri 4/18

11:30 am-11:52 pm

2 stops10h 22m

$476

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Fri 4/18

6:15 am-2:52 pm

1 stop10h 37m

Saint George

Fri 4/25

3:27 pm-12:12 am

1 stop6h 45m

$836

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Tue 5/20

12:35 pm-6:53 pm

1 stop8h 18m

$250

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sun 4/6

6:15 am-12:46 pm

1 stop8h 31m

$330

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sun 4/20

7:10 am-1:12 pm

1 stop8h 02m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Boston to Saint George

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Saint George in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Saint George flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Saint George flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Saint George flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Saint George flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Boston to Saint George?

Currently, November is the cheapest month in which you can book a flight from Boston to Saint George (average of $323). Flying from Boston to Saint George in June is currently the most expensive (average of $580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to SGU?

Find hourly flight availability from Boston to Saint George. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2025.

It’s typically best to fly out from Boston to Saint George in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint George. Reviews last updated March 27, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Boston to Saint George to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Delta
8.0
Very good
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

Find useful and relevant information for your journey from Boston to Saint George. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Saint George round-trip?

    Flying on American Airlines is currently your cheapest option to Saint George, with prices starting at $398. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $476 and $836, respectively. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Saint George one-way?

    One-way options have recently been found by users for as low as $250 on American Airlines. Other airlines that offer cheap prices include Delta from $330 and United Airlines from $350 one-way.

  • Can I find deals for flights from Boston to Saint George that include hotel bookings?

    Yes. In addition to deals on Boston to Saint George flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Saint George?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Saint George.

  • Can I find deals for business class flights from Boston to Saint George?

    Yes. Cheapflights offers flight deals from Boston to Saint George by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Boston to Saint George (average of $323). Flying from Boston to Saint George in June is currently the most expensive (average of $580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hurricane
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Top 3 airlines flying from Boston to Saint George

Discover the top 3 airlines that operate flights from Boston to Saint George. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$484Average$736FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$548Average$657FlexibilityNo cancel feeOn-time71%
DeltaCheapest$588Average$808FlexibilityNo cancel feeOn-timeN/A
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