UST

Find Cheap Flights to St. Augustine

1 adult
1 adult, Economy

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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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-UST
2177 mimulti-stop
Multiple Airlines Logo
UST-LAX
2177 mimulti-stop
Multiple Airlines
Find Deal
Multiple Airlines Logo
JFK-UST
851 mimulti-stop
Multiple Airlines Logo
UST-JFK
851 mimulti-stop
Multiple Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
JetBlue’s Even More Space adds 7” of legroom and perks.
United’s Priority Boarding secures overhead bin space.
Expert advice
Expert advice
Expert advice
Expert advice
Cheapest round-trip
Multiple Airlines
Tue 9/9
LAX - UST • multi-stop
Cheapest one-way
Multiple Airlines
Tue 9/9
LAX - UST • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Augustine!

Expert advice for your flight to St. Augustine

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
JetBlue

JetBlue’s Even More Space offers up to 7” extra legroom, early boarding, and priority security access.


JetBlue’s Blue Basic fare now includes a carry-on and personal item, aligning with other basic fares.

Read more about JetBlueby Harriet Baskas
United Airlines

United’s Economy Plus offers up to 6” more legroom than standard economy seats, enhancing comfort.


United’s Priority Boarding places you in Zone 2, ensuring overhead bin space for your carry-on.

Frontier

Frontier’s Premium Bundle includes priority boarding and extra legroom seats for a small additional fee.


Frontier’s Economy Bundle offers a carry-on and standard seat choice, ideal for budget travelers.

Read more about Frontierby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet Baskas

Harriet Baskas

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.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Frontier

Stefanie Waldek

Stefanie Waldek

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.

Read more
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.

How long is the flight to St. Augustine?

The duration of your flight to St. Augustine depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to St. Augustine on KAYAK are from New York, which takes 2h 54m, Boston, which takes 3h 15m, Los Angeles, which takes 4h 38m, and San Francisco, which takes 5h 13m.

Good to know - Book Cheap St. Augustine Plane Tickets

Low seasonOctober
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 13% 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 round-trip tickets can be as cheap as $302. On the other hand, the most expensive day to fly is Sunday, where round-trip 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 round-trip 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 8943 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

Communication since no reason or explanation was given for 3 hrs delay

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

It was a no frills flight. Would have liked to be able to charge my device

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.

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