$40 Find Cheap Flights to Boerne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boerne departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$108
Typical prices: $283-$168
Frontier
Tue 5/19Thu 5/21
DEN - SAT • Non-stop
Cheapest one-way
$40
Typical prices: $97-$175
Frontier
Wed 5/20
DEN - SAT • Non-stop
Arrival airport
You can't fly directly to Boerne. It is served by San Antonio (SAT), located 24.1 miles from Boerne.
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Flight Deals
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Flight Deals

Cheap Flights to Boerne

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Boerne 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 Boerne

Tue, May 19 - Thu, May 21
Frontier Logo
3:42 pm - 6:59 pm
DEN
-
SAT
2h 17mnonstop
Frontier Logo
7:54 pm - 9:23 pm
SAT
-
DEN
2h 29mnonstop
$108Frontier
Tue, May 19 - Thu, May 21
Frontier Logo
3:42 pm - 6:59 pm
DEN
-
SAT
2h 17mnonstop
Frontier Logo
7:54 pm - 9:23 pm
SAT
-
DEN
2h 29mnonstop
$109Frontier
Thu, May 28 - Wed, Jun 3
United Airlines Logo
8:25 am - 10:59 am
IAD
-
SAT
3h 34mnonstop
United Airlines Logo
5:30 pm - 12:59 am
SAT
-
IAD
6h 29m
1 stop
$299United Airlines
Wed, May 27 - Thu, May 28
American Airlines Logo
9:53 am - 12:45 pm
ORD
-
SAT
2h 52mnonstop
American Airlines Logo
6:04 am - 9:03 am
SAT
-
ORD
2h 59mnonstop
$303American Airlines
Tue, May 26 - Thu, May 28
Southwest Logo
6:10 am - 10:25 am
DCA
-
SAT
5h 15m
1 stop
Southwest Logo
12:55 pm - 9:55 pm
SAT
-
DCA
8h 00m
1 stop
$304Southwest
Tue, Jun 2 - Tue, Jun 16
American Airlines Logo
9:10 pm - 12:01 am
ORD
-
SAT
2h 51mnonstop
American Airlines Logo
6:24 pm - 9:29 pm
SAT
-
ORD
3h 05mnonstop
$305American Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
1:30 pm - 4:30 pm
ORD
-
SAT
3h 00mnonstop
United Airlines Logo
5:30 am - 11:23 am
SAT
-
ORD
5h 53m
1 stop
$307United Airlines
Tue, Jun 16 - Fri, Jul 10
Delta Logo
5:29 pm - 10:21 pm
DCA
-
SAT
5h 52m
1 stop
Delta Logo
4:12 pm - 10:48 pm
SAT
-
DCA
5h 36m
1 stop
$309Delta
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
6:05 am - 2:50 pm
DCA
-
SAT
9h 45m
2 stops
Southwest Logo
3:15 pm - 8:55 pm
SAT
-
DCA
4h 40m
1 stop
$310Southwest
Wed, Jul 22 - Mon, Jul 27
Delta Logo
9:00 am - 1:32 pm
DCA
-
SAT
5h 32m
1 stop
Delta Logo
6:40 am - 2:56 pm
SAT
-
DCA
7h 16m
1 stop
$319Delta
Useful Info

Good to know - Book Cheap Boerne Plane Tickets

Low seasonJanuary
Cheapest flight$40
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Denver to San Antonio

Flights to Boerne: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Boerne 
John William MichaelFlew with American Airlines
LAX
-
SAT
Mar 2025
Watch the departure gate. Some are distant requiring shuttle service and there is minimal to non existent food, beverage, and usual shopping at these gates. Take food with you before boarding the shuttle.
SamFlew with Southwest
HOU
-
SAT
Sep 2024
Easy flying with Southwest, Hobby (HOU) and San Antonio (SAT) airports are small and easy to navigate.
Verified travelerFlew with Spirit Airlines
LAS
-
SAT
Jul 2024
Pack very light or pay for luggage. Very strict policies.

FAQs - booking Boerne flights

  • How long is the flight to Boerne?

    Flights from Chicago O'Hare Intl Airport3h 01m
    Flights from Denver2h 23m
    Flights from Newark Airport3h 58m
    Flights from Atlanta2h 31m
    Flights from Washington, D.C. Dulles Intl Airport3h 30m
  • What is the cheapest flight to San Antonio?

    In the last 3 days, the cheapest flight deal to San Antonio was found on the route from Denver, at $108 return. The most popular connection is from Newark to San Antonio and KAYAK users have found round-trip deals for as low as $335 in the last 3 days.

  • Which airlines fly to San Antonio?

    Many airlines fly to San Antonio, the most common ones being Southwest, American Airlines, and United Airlines. See the amount of flights per week for popular airlines flying to San Antonio.

  • How to fly to Boerne?

    You cannot fly directly to Boerne. KAYAK recommends you fly to San Antonio (SAT) (24.07 miles from Boerne). From there you can rent a car or get a taxi.

  • What airports are near Boerne?

    The closest airport is San Antonio (SAT) (24.07 mi). Another nearby airport is Austin Bergstrom (AUS) (69.25 mi). KAYAK recommends you fly to San Antonio.

  • How far is San Antonio Airport from central San Antonio?

    There are 8 miles between San Antonio city center and San Antonio Airport.

  • What is the name of San Antonio’s airport?

    San Antonio is served by San Antonio Airport, also commonly referred to as San Antonio or San Antonio Intl. The airport code is SAT.

  • How does KAYAK find such low prices on flights to Boerne?

    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 Boerne.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boerne 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 Boerne?

    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 Boerne 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 Boerne?

    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 Boerne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Boerne

  • There is no major airport in Boerne. It is instead served by San Antonio Airport.
  • Looking for cheap airfare to Boerne? 25% of our users found round-trip tickets to Boerne for the following prices or less: From Fort Lauderdale $150, from Miami $347, from Los Angeles $464
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boerne flight deals.

Reviews of the top 5 airlines flying to Boerne

 
Need help choosing which airline to fly with from the United States to Boerne? 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.
7.9
SouthwestOverall score based on 4305 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
Airline reviews

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

4.0 OkayDavid, Apr 2026
COS - DAL
Read more Southwest reviews

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

The seat was not comfortable. 1D. My back was sore all night and the next day.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Great flight but super high price. Glad it was a business trip and not personal

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

It isvvery small flight. No leg room . No space to put my personal item at feet.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Got home at 3am after deboarding the plane. No compensation offered by American

Flights on time w/o delays. However, my baggage was damaged. Ground crew, throws baggage from plane to the baggage carrier, carelessly.

Business class was very good, one of my best flights

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Human interaction. Thought there would be more service-even a smile would have been nice.

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Everything you need to know for your flight to Boerne