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$235+ Cheap flights from Detroit to Saint George (DTT - 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SGU
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Detroit to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 October 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$278
(Delta)
Provider with most accurate pricing for Detroit (DTT)-Saint George flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Saint George flights.
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From Detroit (DTT) to Saint George
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Find flight deals from Detroit to Saint George

Cheapest flights from Detroit to Saint George
Explore the most affordable flight options available from Detroit to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Delta deal was found by Cheapflights users on 10/22. 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.
Sat 12/138:03 amDTW - SGU
1 stop8h 40mDelta
Tue 12/163:20 pmSGU - DTW
1 stop7h 00mDelta
Deal found 10/22$278
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/54:30 pmDTW - SGU
1 stop8h 28mUnited Airlines
Sat 11/81:45 pmSGU - DTW
1 stop6h 32mUnited Airlines
Deal found 10/22$328
This Delta deal was found by Cheapflights users on 10/21. 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 10/3112:30 pmDTW - SGU
1 stop6h 21mDelta
Tue 11/43:20 pmSGU - DTW
1 stop6h 39mDelta
Deal found 10/21$368
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/134:48 pmDTW - SGU
1 stop8h 10mUnited Airlines
Tue 12/1612:07 pmSGU - DTW
2 stops9h 24mUnited Airlines
Deal found 10/22$374
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/147:15 amDTW - SGU
2 stops10h 45mUnited Airlines
Mon 11/1711:30 amSGU - DTW
2 stops10h 29mUnited Airlines
Deal found 10/23$419
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/56:00 amDTW - SGU
2 stops9h 07mUnited Airlines
Sun 11/95:10 amSGU - DTW
1 stop7h 48mUnited Airlines
Deal found 10/21$442

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 October 23, 2025.
Use the filters below to find and compare flights from Detroit to Saint George that are best for you.

Fly from

Detroit

Fly to

Saint George

Route

Depart

Return

Price

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Sat 12/13

8:03 am-2:43 pm

1 stop8h 40m

Saint George

Tue 12/16

3:20 pm-12:20 am

1 stop7h 00m

$278

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Wed 1/28

7:00 am-4:10 pm

2 stops11h 10m

Saint George

Mon 2/2

10:58 am-9:01 pm

1 stop8h 03m

$284

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Wed 1/28

1:20 pm-9:52 pm

2 stops10h 32m

Saint George

Sun 2/1

6:22 am-9:01 pm

2 stops12h 39m

$289

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Wed 11/5

4:30 pm-10:58 pm

1 stop8h 28m

Saint George

Sat 11/8

1:45 pm-10:17 pm

1 stop6h 32m

$328

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Wed 1/28

8:05 pm-12:05 am

1 stop6h 00m

Saint George

Sun 2/1

3:20 pm-12:08 am

1 stop6h 48m

$358

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Sat 12/13

4:48 pm-10:58 pm

1 stop8h 10m

Saint George

Tue 12/16

5:10 am-2:47 pm

1 stop7h 37m

$368

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Sun 12/7

8:03 am-2:43 pm

1 stop8h 40m

$235

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Sun 12/7

6:00 am-4:02 pm

2 stops12h 02m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Compare providers for flights from Detroit 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 Detroit to Saint George in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Detroit-Saint George flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Saint George flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Saint George flights, Cheapflights users trust eDreams the most. eDreams 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 Detroit-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 Detroit to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Detroit 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 Detroit to Saint George

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

Find hourly flight availability from Detroit 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 October 23, 2025.

One of the essential ways to save on airfare from Detroit to Saint George is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

Related info for your journey

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

  • How long is the flight from Detroit to Saint George?

    Delta and American Airlines can get you from Detroit to Saint George in just under 8h 40m. Your travel time can differ by up to 2h 30m. Airlines will cover a distance of 1637 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $440, was found to be the cheapest airline from Detroit to Saint George.Alternate airlines to your destination round-trip include Delta and United Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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.

See more FAQs

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane

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Alternative routes for Detroit to Saint George

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Top 3 airlines flying from Detroit to Saint George

Discover the top 3 airlines that operate flights from Detroit 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$440Average$663FlexibilityNo cancel feeOn-time71%
DeltaCheapest$470Average$863FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$580Average$689FlexibilityNo cancel feeOn-time69%

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