UST

Find Cheap Flights to St. Augustine

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Augustine

 
These are the airlines KAYAK users have selected most often from within our search results for flights to St. Augustine, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to St. Augustine, as well as popular online travel agencies
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Everything you should know

Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue’s Even More Space adds 7” of legroom and perks.
United’s Priority Boarding secures overhead bin space.
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Expert advice
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Flight Deals
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Flight Deals

Cheap Flights to St. Augustine

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to St. Augustine that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to St. Augustine

Multiple Airlines Logo
LAX
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UST
2177 mimulti-stop
Multiple Airlines Logo
UST
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LAX
2177 mimulti-stop
Multiple Airlines
Multiple Airlines Logo
JFK
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UST
851 mimulti-stop
Multiple Airlines Logo
UST
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JFK
851 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to St. Augustine

Get data-powered insights and trends for flights to St. Augustine to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Northeast Florida Regional?

The most popular airline among KAYAK users flying to Northeast Florida Regional is Frontier, followed by Delta and Spirit Airlines.

Expert advice

Expert advice for your flight to St. Augustine

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know - Book Cheap St. Augustine Plane Tickets

Low seasonAugust
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 2% lower on average.

When to book flights to St. Augustine

Are your dates flexible? Find out the best times to travel to St. Augustine based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to St. Augustine based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking St. Augustine flights

  • What special services are available on flights to St. Augustine?

    On flights to St. Augustine, you will enjoy special services like accommodating dietary preferences or restrictions, such as vegetarian, vegan, gluten-free, or kosher meals. Some of the airlines offering these services include Delta Air Lines and American Airlines.

  • How is it like flying to St. Augustine with kids?

    Flights to St. Augustine with kids can be comfortable with kid-friendly airlines like Southwest Airlines and JetBlue Airways. These airlines offer amenities like in-flight entertainment, snacks, and spacious seating. Prepare for a smooth trip by bringing snacks, toys, and activities to keep children entertained during the flight, making the journey enjoyable for all.

  • Can I get car rentals upon landing at Northeast Florida Regional Airport (UST)?

    After a flight to St. Augustine, travelers can conveniently rent a car from one of the several car rental companies at UST. These car rentals at the Rental Car Pavilion, located on the lower level of the airport terminal. Various car rental companies, such as Avis, Budget, and Hertz, provide services at this convenient location, allowing easy access to transportation options.

  • Can I upgrade to Business Class if I book Economy for my flight to St. Augustine?

    Yes. Upgrading to Business Class from Economy for your flight to St. Augustine is possible with certain airlines like Delta Air Lines and American Airlines, depending on availability and fare conditions. Taking advantage of this option enables you to travel at a lesser price than those who book Business Class directly.

  • How far is St. Augustine Northeast Florida Regional Airport from central St. Augustine?

    The city center of St. Augustine is 5 miles from St. Augustine Northeast Florida Regional Airport.

  • What is the name of St. Augustine’s airport?

    St. Augustine is served by St. Augustine Northeast Florida Regional Airport, also commonly referred to as Northeast Florida Regional. The airport code is UST.

  • What is the cheapest day to fly to St. Augustine?

    Based on KAYAK data, the cheapest day to fly to St. Augustine is Tuesday where tickets can be as cheap as $302. On the other hand, the most expensive day to fly is Sunday, where prices are $341 on average.

  • How does KAYAK find such low prices on flights to St. Augustine?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Augustine.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Augustine?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Augustine is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to St. Augustine?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Augustine with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Augustine?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Augustine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to St. Augustine?

    The cheapest time of day to fly to St. Augustine is generally in the morning, when flights cost $249 on average. The most expensive time of day to fly to St. Augustine is generally in the evening, which is peak travel time and where the average cost of a ticket is $359.

Top tips for finding cheap flights to St. Augustine

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Augustine flight deals.
  • Northeast Florida Regional Airport (UST) is the sole destination airport for flights to St. Augustine. However, the airport additionally serves other regions in Florida, including Jacksonville, Palm Coast, and other nearby areas. Car rentals provide the most convenient way of connecting to these regions from UST.
  • After a flight to Northeast Florida Regional Airport, travelers have various transport options when connecting to St. Augustine city center. However, out of these, the best means of transport from the airport to the city center is by rental car or taxi service. It takes about 1 hour by taxi to connect from the airport to St. Augustine City Center. However, you may also use public buses, which are cheaper although limited and takes longer time, about 1h 45 minutes.
  • As you plan to book your flight to St. Augustine, it is good to remember that arriving late at night at Northeast Florida Regional Airport (UST) might be less convenient due to limited transportation options. However, the nearby Courtyard by Marriott St. Augustine I-95 provides a comfortable stay for travelers with its proximity to the airport and amenities for a restful night's stay.
  • Flying to St. Augustine with your pet can be convenient, but it depends on the airline's pet policy. Southwest Airlines is known for its pet-friendly approach, allowing small dogs and cats in-cabin, weighing up to 20 pounds. Always check specific airline guidelines and book well in advance of your flight to St Augustine to ensure a smooth trip.
  • Reduce your carbon-footprint when flying to St. August by booking one of the airlines that offer eco-friendly flights. Some of the airlines like Delta Air Lines and JetBlue Airways, which have undertaken initiatives to lower carbon emissions by investing in fuel-efficient aircraft, sustainable aviation fuel, and carbon offset programs are worth considering.

Reviews of the top 3 airlines flying to St. Augustine

 
See real verified KAYAK customer reviews for airlines flying to St. Augustine. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to St. Augustine. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to St. Augustine? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9360 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

2.0 MediocreHASSAN, Feb 2026
SFO - SNA
Read more United Airlines reviews

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

Both flights were significantly delayed. The flight experience itself was great.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

Better than expected. Staff were friendly and nice on both flights.

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Everything you need to know for your flight to St. Augustine

Flights with popular airlines flying to St. Augustine

Flights from the other most popular airlines that fly from the United States to St. Augustine according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.