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Saint George

$231+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SGU
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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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 July 1, 2025.

Round-trip from

$364
(United Airlines)

One-way from

$231
(United Airlines)

Popular in

August

Cheapest in

July

Average price

$470
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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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 7/157:35 amBOS - SGU
1 stop10h 22mUnited Airlines
Sat 7/195:05 amSGU - BOS
2 stops9h 24mUnited Airlines
Deal found 6/30$364
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 9/264:35 pmBOS - SGU
1 stop8h 42mAmerican Airlines
Tue 9/305:05 amSGU - BOS
1 stop10h 19mAmerican Airlines
Deal found 6/30$433
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 7/48:00 amBOS - SGU
2 stops12h 38mDelta
Fri 7/1111:38 amSGU - BOS
2 stops10h 19mDelta
Deal found 7/1$539

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 July 1, 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

Tue 7/15

7:35 am-3:57 pm

1 stop10h 22m

Saint George

Sat 7/19

5:05 am-4:29 pm

2 stops9h 24m

$364

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Fri 9/26

4:35 pm-11:17 pm

1 stop8h 42m

Saint George

Tue 9/30

5:05 am-5:24 pm

1 stop10h 19m

$433

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Fri 7/4

8:00 am-6:38 pm

2 stops12h 38m

Saint George

Fri 7/11

11:38 am-11:57 pm

2 stops10h 19m

$539

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Sun 9/28

6:00 am-4:06 pm

2 stops12h 06m

$231

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Tue 7/15

5:30 am-2:40 pm

2 stops11h 10m

$261

BostonSaint George

BOS - SGU

BOSSGU

Boston Logan Intl

Fri 8/8

2:33 pm-11:14 pm

1 stop10h 41m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 May is currently the most expensive (average of $502). 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 July 1, 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 July 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Boston to Saint George. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 United Airlines is currently your cheapest option to Saint George, with prices starting at $364. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $433 and $916, respectively. United Airlines is priced at 43% 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 $231 on United Airlines. Other airlines that offer cheap prices include Delta from $261 and American Airlines from $275 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 May is currently the most expensive (average of $502). 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
Springdale
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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$453Average$705FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$470Average$623FlexibilityNo cancel feeOn-time71%
DeltaCheapest$528Average$705FlexibilityNo cancel feeOn-timeN/A

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