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Cheap flights from Detroit to Saint George from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Saint George departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Detroit to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:02 pm - 11:59 pm
DTW
-
SGU
7h 57m
1 stop
American Airlines Logo
12:15 pm - 11:06 pm
SGU
-
DTW
8h 51m
1 stop
$338American Airlines
Fri, Apr 17 - Fri, Apr 24
American Airlines Logo
6:02 pm - 11:59 pm
DTW
-
SGU
7h 57m
1 stop
American Airlines Logo
12:15 pm - 12:45 am
SGU
-
DTW
10h 30m
2 stops
$354American Airlines
Fri, Apr 17 - Fri, Apr 24
Delta Logo
8:05 pm - 12:05 am
DTW
-
SGU
6h 00m
1 stop
Delta Logo
3:20 pm - 12:02 am
SGU
-
DTW
6h 42m
1 stop
$358Delta
Fri, Aug 21 - Mon, Aug 24
American Airlines Logo
3:16 pm - 12:11 am
DTW
-
SGU
10h 55m
2 stops
American Airlines Logo
7:00 pm - 9:16 am
SGU
-
DTW
12h 16m
2 stops
$363American Airlines
Fri, Aug 21 - Mon, Aug 24
Delta Logo
8:10 am - 2:40 pm
DTW
-
SGU
8h 30m
1 stop
Delta Logo
5:50 am - 3:13 pm
SGU
-
DTW
7h 23m
1 stop
$368Delta
Tue, Jun 9 - Sun, Jun 14
Delta Logo
7:00 am - 10:43 am
DTW
-
SGU
5h 43m
1 stop
Delta Logo
3:20 pm - 12:02 am
SGU
-
DTW
6h 42m
1 stop
$372Delta
Fri, Aug 7 - Mon, Aug 10
Delta Logo
7:00 am - 10:43 am
DTW
-
SGU
5h 43m
1 stop
Delta Logo
3:20 pm - 12:02 am
SGU
-
DTW
6h 42m
1 stop
$396Delta
Fri, Aug 7 - Mon, Aug 10
American Airlines Logo
6:02 pm - 11:59 pm
DTW
-
SGU
7h 57m
1 stop
American Airlines Logo
7:30 am - 9:43 pm
SGU
-
DTW
12h 13m
2 stops
$405American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
6:02 pm - 11:59 pm
DTW
-
SGU
7h 57m
1 stop
American Airlines Logo
7:30 am - 9:43 pm
SGU
-
DTW
12h 13m
2 stops
$419American Airlines
Thu, May 14 - Sat, May 16
American Airlines Logo
5:19 pm - 12:11 am
DTW
-
SGU
8h 52m
1 stop
American Airlines Logo
7:00 pm - 9:16 am
SGU
-
DTW
12h 16m
2 stops
$425American Airlines
Fri, Aug 7 - Mon, Aug 10

American Airlines flights from Detroit to Saint George

Our best American Airlines deals on Detroit to Saint George flight tickets
American Airlines
Apr 17
DTW6:02 pmDetroit Metropolitan Wayne County
7h 57m
1 stop
SGU11:59 pmSaint George
Apr 24
SGU12:15 pmSaint George
8h 51m
1 stop
DTW11:06 pmDetroit Metropolitan Wayne County
$338
American Airlines
Apr 17
DTW6:02 pmDetroit Metropolitan Wayne County
7h 57m
1 stop
SGU11:59 pmSaint George
Apr 24
SGU12:15 pmSaint George
10h 30m
2 stops
DTW12:45 amDetroit Metropolitan Wayne County
$354
American Airlines
Aug 7
DTW5:19 pmDetroit Metropolitan Wayne County
8h 52m
1 stop
SGU12:11 amSaint George
Aug 10
SGU7:00 pmSaint George
12h 16m
2 stops
DTW9:16 amDetroit Metropolitan Wayne County
$429

Delta flights from Detroit to Saint George

Our best Delta deals on Detroit to Saint George flight tickets
Delta
Jun 9
DTW8:10 amDetroit Metropolitan Wayne County
8h 30m
1 stop
SGU2:40 pmSaint George
Jun 14
SGU5:50 amSaint George
7h 23m
1 stop
DTW3:13 pmDetroit Metropolitan Wayne County
$368
Delta
Aug 7
DTW7:00 amDetroit Metropolitan Wayne County
5h 43m
1 stop
SGU10:43 amSaint George
Aug 10
SGU3:20 pmSaint George
6h 42m
1 stop
DTW12:02 amDetroit Metropolitan Wayne County
$396
Delta
Aug 7
DTW7:00 amDetroit Metropolitan Wayne County
5h 44m
1 stop
SGU10:44 amSaint George
Aug 10
SGU3:20 pmSaint George
6h 42m
1 stop
DTW12:02 amDetroit Metropolitan Wayne County
$398

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Detroit to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Fri 4/17

6:02 pm-11:59 pm

1 stop7h 57m

Saint George

Fri 4/24

12:15 pm-11:06 pm

1 stop8h 51m

$338

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Fri 4/17

6:02 pm-11:59 pm

1 stop7h 57m

Saint George

Fri 4/24

12:15 pm-12:45 am

2 stops10h 30m

$354

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Fri 8/21

8:05 pm-12:05 am

1 stop6h 00m

Saint George

Mon 8/24

3:20 pm-12:02 am

1 stop6h 42m

$358

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Fri 8/21

3:16 pm-12:11 am

2 stops10h 55m

Saint George

Mon 8/24

7:00 pm-9:16 am

2 stops12h 16m

$363

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Tue 6/9

8:10 am-2:40 pm

1 stop8h 30m

Saint George

Sun 6/14

5:50 am-3:13 pm

1 stop7h 23m

$368
Quickest round-trip

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Fri 8/7

7:00 am-10:43 am

1 stop5h 43m

Saint George

Mon 8/10

3:20 pm-12:02 am

1 stop6h 42m

$372

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Fri 8/7

7:00 am-10:43 am

1 stop5h 43m

Saint George

Mon 8/10

3:20 pm-12:02 am

1 stop6h 42m

$396

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Sat 4/25

6:02 pm-11:59 pm

1 stop7h 57m

Saint George

Sat 5/2

7:30 am-9:43 pm

2 stops12h 13m

$405

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Thu 5/14

6:02 pm-11:59 pm

1 stop7h 57m

Saint George

Sat 5/16

7:30 am-9:43 pm

2 stops12h 13m

$419

DetroitSaint George

DTW - SGU

DTWSGU

Detroit Metropolitan Wayne County

Fri 8/7

5:19 pm-12:11 am

1 stop8h 52m

Saint George

Mon 8/10

7:00 pm-9:16 am

2 stops12h 16m

$425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit to Saint George

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Detroit to Saint George flights?

You could potentially save up to 78% on your flight if you consider stops on a Detroit to Saint George flight.

When to book flights from Detroit to Saint George

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Saint George according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Saint George (DTT to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Saint George

Fastest flight time

5h 39m

Direct flights

None
The fastest flight from Detroit to Saint George takes 5h 39m
There are no direct flights from Detroit to Saint George. There are no popular flight routes from Detroit to Saint George.
Search flight deals

  • How far is Detroit to Saint George by plane?

    There are 1651.1 mi between Detroit and Saint George. Flights usually cover this in 5h 39m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Detroit to Saint George Airport?

    Prices for flights from Detroit to Saint George Airport are updated daily.

  • How many operators does momondo search for flights from Detroit to Saint George Airport?

  • How old do you have to be to fly from Detroit to Saint George Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The required travel and health documents for your Saint George Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint George Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Detroit to Saint George

Compare and see reviews for airlines that fly from Detroit to Saint George with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $278Free CancellationRating
7.9
8,314 reviews
Search Delta flights
American AirlinesPriceFrom $303Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights

Traveling to a place near Saint George?

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

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Saint George?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Saint George for you.

Can I find flights from Detroit to Saint George with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Detroit to Saint George flights to just show those with flexible booking policies.

How can momondo help me find flights from Detroit to Saint George?

momondo helps you find the best flight between Detroit and Saint George by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to Saint George right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Saint George flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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