$348+ Cheap flights from Detroit to Saint George (DTT - SGU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SGU
Oct 6 — Oct 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Detroit to Saint George with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Saint George
Cheapest
Best
Last-minute
Cheapest flights from Detroit to Saint GeorgeExplore 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 September 6, 2026.
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 September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:49 pm -
1 stop7h 55m
Mon 12/78:15 am -
1 stop8h 19m
Deal found 9/1![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/4. 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.
Thu 12/312:30 pm -
1 stop6h 24m
Mon 12/73:20 pm -
1 stop7h 00m
Deal found 9/4![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 9/2. 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.
Thu 12/178:00 am -
1 stop6h 37m
Fri 1/13:20 pm -
1 stop5h 16m
Deal found 9/2![Delta logo]()
$421
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:45 am -
2 stops12h 44m
Sat 12/125:10 am -
1 stop7h 09m
Deal found 9/1![United Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 12/2210:15 am -
2 stops13h 04m
Wed 1/611:48 am -
1 stop9h 01m
Deal found 9/3![American Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:25 am -
2 stops9h 47m
Sun 10/255:00 am -
1 stop7h 27m
Deal found 9/1![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/3010:25 am -
2 stops11h 00m
Wed 10/75:00 am -
1 stop7h 33m
Deal found 9/2![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 12/38:45 am -
2 stops12h 44m
Mon 12/71:45 pm -
1 stop6h 25m
Deal found 9/4![United Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:00 am -
2 stops11h 29m
Mon 12/78:15 am -
1 stop8h 19m
Deal found 9/1![American Airlines logo]()
$520
Best flights from Detroit to Saint GeorgeDiscover carefully curated flight deals from Detroit to Saint George that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Detroit to Saint George that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Delta deal was found by Cheapflights users on 9/4. 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.
Thu 12/312:30 pm -
1 stop6h 24m
Mon 12/73:20 pm -
1 stop7h 00m
Deal found 9/4![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/307:30 am -
2 stops13h 55m
Wed 10/710:15 am -
2 stops11h 44m
Deal found 9/2![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
2 stops13h 51m
Mon 12/78:15 am -
1 stop8h 19m
Deal found 9/1![American Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:25 am -
2 stops9h 47m
Sun 10/255:00 am -
1 stop7h 27m
Deal found 9/1![United Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:00 am -
2 stops11h 29m
Mon 12/78:15 am -
1 stop8h 19m
Deal found 9/1![American Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/1810:30 am -
2 stops10h 40m
Tue 9/221:50 pm -
2 stops8h 05m
Deal found 9/3![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:45 am -
2 stops9h 29m
Mon 12/75:10 am -
2 stops10h 01m
Deal found 9/1![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:45 am -
2 stops12h 44m
Mon 12/75:10 am -
2 stops10h 01m
Deal found 9/1![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/123:31 pm -
1 stop8h 43m
Sat 10/175:00 am -
1 stop7h 33m
Deal found 9/4![United Airlines logo]()
$597
Last-minute flights from Detroit to Saint GeorgeDiscover last-minute flight deals from Detroit to Saint George. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Saint George. Data last updated September 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/1810:30 am -
2 stops10h 40m
Tue 9/221:50 pm -
2 stops8h 05m
Deal found 9/3![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/307:30 am -
2 stops13h 55m
Wed 10/710:15 am -
2 stops11h 44m
Deal found 9/2![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 10/68:05 am -
1 stop8h 35m
Tue 10/1311:34 am -
2 stops10h 03m
Deal found 9/3![American Airlines logo]()
$627
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/123:31 pm -
1 stop8h 43m
Sat 10/175:00 am -
1 stop7h 33m
Deal found 9/4![United Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 9/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:25 am -
2 stops9h 47m
Sun 10/255:00 am -
1 stop7h 27m
Deal found 9/1![United Airlines logo]()
$481
Find 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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (American Airlines) |
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 7,457,451 searches. Data last updated September 6, 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
Cheapest round-trip
Quickest round-trip
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Thu 12/3
12:30 pm-4:54 pm
1 stop6h 24m
Saint George
Mon 12/7
3:20 pm-12:20 am
1 stop7h 00m
$394
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Wed 9/30
7:30 am-7:25 pm
2 stops13h 55m
Saint George
Wed 10/7
10:15 am-11:59 pm
2 stops11h 44m
$459
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Wed 12/2
6:00 am-5:51 pm
2 stops13h 51m
Saint George
Mon 12/7
8:15 am-6:34 pm
1 stop8h 19m
$477
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Wed 10/21
10:25 am-6:12 pm
2 stops9h 47m
Saint George
Sun 10/25
5:00 am-2:27 pm
1 stop7h 27m
$481
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Thu 12/3
8:00 am-5:29 pm
2 stops11h 29m
Saint George
Mon 12/7
8:15 am-6:34 pm
1 stop8h 19m
$520
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Fri 9/18
10:30 am-7:10 pm
2 stops10h 40m
Saint George
Tue 9/22
1:50 pm-11:55 pm
2 stops8h 05m
$524
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Wed 12/2
10:45 am-6:14 pm
2 stops9h 29m
Saint George
Mon 12/7
5:10 am-5:11 pm
2 stops10h 01m
$549
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Thu 12/3
8:45 am-7:29 pm
2 stops12h 44m
Saint George
Mon 12/7
5:10 am-5:11 pm
2 stops10h 01m
$574
DetroitSaint George
DTW Detroit Metropolitan Wayne County - SGU Saint George
DTWSGU
Detroit Metropolitan Wayne County
Mon 10/12
3:31 pm-10:14 pm
1 stop8h 43m
Saint George
Sat 10/17
5:00 am-2:33 pm
1 stop7h 33m
$597
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Saint George flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Saint George flight deals on Cheapflights vs. FlightHub >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 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 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.
DTT-SGU
DTW-SGU
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
DTT-SGU
DTW-SGU
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Saint George?
Book flights to Saint George if you plan to visit one of these locationsSpringdale
Hurricane
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Detroit
Popular flights
Saint George flight routes
Alternative routes for Detroit to Saint George
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint George by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Saint George by cabin class
Find flights from Detroit to Saint George, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Saint George flights
Browse other Detroit and Saint George flight options. Last updated on September 6, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Saint George
Explore flights to Saint George departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Top airline flying from Detroit to Saint George
Discover the top airline 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$303 | Average$465 | FlexibilityNo cancel fee | On-time71% |