Cheap Flights from Grand Forks (GFK) to St. Augustine (UST)

Popular airlines from Grand Forks, ND (GFK-Grand Forks Intl.) to St. Augustine, FL (UST-Northeast Florida Regional)

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Frequently asked questions

How much does a flight from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST) cost?
Grab a cheap one-way flight or cheap return flight from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST)?
is the least expensive month to fly from GFK to UST. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest GFK to UST flight.
How many flights per day from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST)?
You'll have to hop on a flight with a layover when traveling from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GFK to UST?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST)?
To avoid possible delays on the Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST) last-minute?
Booking your plane ticket from GFK to UST right before your journey is generally more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a GFK to UST flight and hotel package?
Booking a GFK to UST flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Grand Forks Intl. Airport (GFK) to Northeast Florida Regional Airport (UST)?
If you reserved your GFK to UST flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Grand Forks Intl.
Destination airport
Northeast Florida Regional
Distance
1499 mi

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Grand Forks to St. Augustine Flights

The cheapest times to fly from Grand Forks to St. Augustine

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Grand Forks to St. Augustine are during the month of . You can find some of the cheapest flights from Grand Forks to St. Augustine with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Grand Forks to St. Augustine

Sunday is one of the best days to book for cheap flights from Grand Forks to St. Augustine: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Grand Forks to St. Augustine

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Grand Forks to St. Augustine in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Grand Forks to St. Augustine flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Grand Forks to St. Augustine airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Grand Forks to St. Augustine Flights

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