Cheap flights from Detroit to Saint George from $313
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Saint George departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
What is the cheapest day to depart on your flight to Saint George?
The cheapest day to depart on your flight to Saint George is on a Wednesday when prices can be found for as low as $620. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Saint George on Monday is $863.
What is the cheapest time of day to depart on your flight to Saint George?
Our most recent data shows that the best time of day to fly to Saint George is in the evening. Flights from Detroit to Saint George during this time can be as low as $747. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $828 on average. Flights to Saint George from Detroit in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from Detroit to Saint George
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
How far is Detroit to Saint George by plane?
There are 1651.1 mi between Detroit and Saint George. Flights usually cover this in 7h 10m, 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?
As of June 2025, there are 2 operators available to choose from 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 | ||
|---|---|---|---|---|---|
| PriceFrom $556 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $568 | Free Cancellation | Rating 8.0 7,963 reviews |
Traveling to a place near Saint George?
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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.