Trips

Find Cheap Flights from San Antonio to Denver International (SAT - DEN)

Search hundreds of travel sites at once for deals on flights to Denver International

Fri 8/17
Fri 8/24
Any month
Compare vs. KAYAK |

San Antonio to Denver International Flight Information

Avg. Flight Duration 2h 18m
Flights Arrive in Denver International
Flights Depart from San Antonio
Flight Price $102
Distance 796 miles
Airlines Frontier, United, American Airlines

Good to Know

Low Season:
August
Best time to beat the crowds
4%
expected price decrease
High Season:
June
Most popular time to fly
25%
expected price increase
Average Price:
$146
(avg. price over the last 2 weeks)
Good Deal:
$111
or less (round trip)

When to Book Flights from San Antonio to Denver International

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $111 or less.
The cheapest flight from San Antonio to Denver International was found 37 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is August.
Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking San Antonio to Denver International Flights

How long does a flight from San Antonio to Denver International take?
An average nonstop flight takes 2h 04m, covering a distance of 796 miles.
How many flights are there between San Antonio and Denver International?
There are 105 (nonstop) flights between San Antonio and Denver International per week, averaging 15 per day.
Which airlines provide the cheapest flights from San Antonio to Denver International?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($102), United ($113) and American Airlines ($145).
Do I need a passport to fly between San Antonio and Denver International?
No.
Which airlines fly most frequently between San Antonio and Denver International?
Southwest (4 times daily), Air Canada (3 times daily), Frontier (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly San Antonio to Denver International?
For San Antonio to Denver International, Wednesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Denver International back to San Antonio, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from San Antonio to Denver International (round-trip)

Airports
Origin
San Antonio
$102
only
$102
Destination
Denver
$102
only
$102
Wed, Aug 22
SAT
San Antonio
DEN
Denver International
2h 30m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 16 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Excellent 10.0

Clean roomy planes. Professional helpful polite flight attendants. Smooth ride. Easy on and off. Comfortable seats. Ontime!

Only water offered complimentary. Charging for a carryon bag. charging for an early seat selection.

SAT
DEN
Okay 5.6

Frontier has no entertainment on this flight. Flight was delayed about an hour, assumption was that it was weather, but never clarified.

SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

SAT
DEN
Good 6.5

In San Antonio not available early enough at the counter. Couldn't log into their computers to accept bags. Bag drop should always be available because of online check-in and baggage payment. All we needed to do was drop a bag. Should't have to stand in line at check-in when everything is done and all you have to do is drop a bag. No incentive to use online check-in and payment.

SAT
DEN
Mediocre 2.0

Ticket price before hidden fees.

Extra seat fee to get a seat when checking in. Flight was over 30 min late leaving and we sat in Denver 30 to get a gate to get off the plane.

Sat, Dec 8
SAT
San Antonio
DEN
Denver International
2h 18m
Tue, Dec 11
DEN
Denver International
SAT
San Antonio
2h 10m
Trip: 4 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 44 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SAT
DEN
Good 6.0

The flight was on time

This was a smaller plane (4 seats across). Knowing this, they didn't bring enough luggage carts, so they only brought some of the luggage to the baggage claim and didn't tell us this. 5-6 of us waited and waited and finally asked someone who told us that they had to go back to the plane to get the rest of the luggage. Those of us still waiting got to wait another half hour for our luggage. Talk all they want, United just can't seem to get it right. PS: those of us who had to wait were the ones who got to the San Antonio airport the earliest and thus our luggage was on the plane first.

SAT
DEN
Good 7.0

Flight was on time even with unexpected.repairs we still arrives at our destination on time. Crew members were polite and efficient.

Economy seats are so close and uncomfortable.

SAT
DEN
Good 6.3

Hot hot hot

SAT
DEN
Good 7.6

Left gate 15 minutes on first flight out. Trip went pretty smooth other than that.

Check in counter

SAT
DEN
Excellent 10.0

Everything its gteat

Nothing.

Wed, Sep 5
SAT
San Antonio
DEN
Denver International
6h 05m
Wed, Sep 12
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

DFW
MCO
Good 7.0

Seats were nice and enjoyed the entertainment. Late flight meant loads of open seats and everyone was very happy about that.

Delayed a half hour to board because flight attendants other flight was late getting in, but they kept us informed the entire time. Wasn’t their faults. Once we were on the plane, our flight was delayed for an hour, once again the pilots kept us informed and it wasn’t their faults. But it was kinda annoying.

MSP
MIA
Mediocre 3.3

Let's see - I was in first class. The flight itself was fine - and only one hour + late!

Food - Served the "breakfast" (when it was called a protein plate) I had coming (into MSP). for "lunch" on the way back (called it a meat plate for lunch. One slice turkey, one slice jamon, one egg, cinnamon roll and fruit. Just because they don't want to serve bread - they call it a protein plate? I'm not on a protein diet. Food was pretty sick for the amount I paid for the fight. Stewardess said it was against Republic's rules to give a customer a can of tonic water (so I could add to the small amount of vodka) - she also told me that it was against Delta's, American's and United's rules to give a can - strange? First Class seat did not recline. First Class was freezing per every flight on this segment (the stewardesses sit in the back and don't want to be uncomfortable - if they make the front warm - the back is too hot for them (not joking on this one). So many things to list - that I will finish on the AA site.

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

Thu, Aug 23
SAT
San Antonio
DEN
Denver International
2h 30m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 15 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

SAT
DEN
Okay 5.6

Frontier has no entertainment on this flight. Flight was delayed about an hour, assumption was that it was weather, but never clarified.

SAT
DEN
Okay 5.0

Too expensive. They charged me $95.00 for my luggage even though one was my skis and the other one my boots. Every other airline I have traveled with waves the boot bag, but they refused to honor that policy

SAT
DEN
Okay 4.5

There was no pressing weather, but delays simply from a lack of a crew. However, the crew was friendly and nice on board. But every time I fly frontier, we get delayed.

SAT
DEN
Excellent 10.0

Even though we didn't have seats together, we were able to get them together with the help of the flight attendant.

Fri, Aug 24
SAT
San Antonio
DEN
Denver International
2h 30m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 25m
Trip: 14 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Okay 5.6

Frontier has no entertainment on this flight. Flight was delayed about an hour, assumption was that it was weather, but never clarified.

SAT
DEN
Excellent 10.0

Even though we didn't have seats together, we were able to get them together with the help of the flight attendant.

SAT
DEN
Good 6.5

In San Antonio not available early enough at the counter. Couldn't log into their computers to accept bags. Bag drop should always be available because of online check-in and baggage payment. All we needed to do was drop a bag. Should't have to stand in line at check-in when everything is done and all you have to do is drop a bag. No incentive to use online check-in and payment.

SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

SAT
DEN
Good 6.6

No delays. Easy boarding with app. Fast baggage claim.

No complimentary food/beverage.

Tue, Sep 4
SAT
San Antonio
DEN
Denver International
2h 11m
Fri, Sep 7
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 4 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 44 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SAT
DEN
Excellent 8.0

Smooth flight

Delays

SAT
DEN
Good 7.6

Left gate 15 minutes on first flight out. Trip went pretty smooth other than that.

Check in counter

SAT
DEN
Excellent 10.0

Some of the attendants offered me one of the bigger seats since I'm a big guy.

The main flight attendant wouldn't allow it since I didn't pay for it.

SAT
DEN
Good 7.0

Flight was on time even with unexpected.repairs we still arrives at our destination on time. Crew members were polite and efficient.

Economy seats are so close and uncomfortable.

SAT
DEN
Good 6.6

The flight was 4 hours delayed

Sat, Aug 25
SAT
San Antonio
DEN
Denver International
2h 30m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 25m
Trip: 13 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Mediocre 2.0

Ticket price before hidden fees.

Extra seat fee to get a seat when checking in. Flight was over 30 min late leaving and we sat in Denver 30 to get a gate to get off the plane.

SAT
DEN
Good 6.5

In San Antonio not available early enough at the counter. Couldn't log into their computers to accept bags. Bag drop should always be available because of online check-in and baggage payment. All we needed to do was drop a bag. Should't have to stand in line at check-in when everything is done and all you have to do is drop a bag. No incentive to use online check-in and payment.

SAT
DEN
Okay 5.6

Frontier has no entertainment on this flight. Flight was delayed about an hour, assumption was that it was weather, but never clarified.

SAT
DEN
Okay 4.6

Long waiting after boarding.

SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

Sun, Aug 26
SAT
San Antonio
DEN
Denver International
2h 30m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 12 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Okay 5.6

Frontier has no entertainment on this flight. Flight was delayed about an hour, assumption was that it was weather, but never clarified.

SAT
DEN
Good 6.6

No delays. Easy boarding with app. Fast baggage claim.

No complimentary food/beverage.

SAT
DEN
Okay 4.5

There was no pressing weather, but delays simply from a lack of a crew. However, the crew was friendly and nice on board. But every time I fly frontier, we get delayed.

SAT
DEN
Okay 5.0

Boarding was easy.

Uncomfortable seats even for 2 hour flight, & who charges $2.99 for a can of coke?!?

SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

Tue, Aug 21
SAT
San Antonio
DEN
Denver International
2h 04m
Sat, Sep 1
DEN
Denver International
SAT
San Antonio
2h 15m
Trip: 12 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 44 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SAT
DEN
Excellent 8.0

Everything went fine and they sorted out a spot for me to sit even though the flight was overbooked

SAT
DEN
Good 7.0

Flight was on time even with unexpected.repairs we still arrives at our destination on time. Crew members were polite and efficient.

Economy seats are so close and uncomfortable.

SAT
DEN
Excellent 10.0

Some of the attendants offered me one of the bigger seats since I'm a big guy.

The main flight attendant wouldn't allow it since I didn't pay for it.

SAT
DEN
Good 6.3

Hot hot hot

SAT
DEN
Excellent 10.0

Everything its gteat

Nothing.

Thu, Sep 6
SAT
San Antonio
DEN
Denver International
3h 51m
Tue, Sep 11
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

JAX
CLT
Good 6.0

Bumpy

IAD
CLT
Excellent 10.0

The flight was on time

Tiny bathrooms

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

AMS
DFW
Excellent 9.0

Great movies and food

Being delayed

Tue, Aug 28
SAT
San Antonio
DEN
Denver International
2h 30m
Sat, Sep 1
DEN
Denver International
SAT
San Antonio
2h 25m
Trip: 5 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Excellent 10.0

Clean roomy planes. Professional helpful polite flight attendants. Smooth ride. Easy on and off. Comfortable seats. Ontime!

Only water offered complimentary. Charging for a carryon bag. charging for an early seat selection.

SAT
DEN
Okay 5.0

Too expensive. They charged me $95.00 for my luggage even though one was my skis and the other one my boots. Every other airline I have traveled with waves the boot bag, but they refused to honor that policy

SAT
DEN
Good 6.6

No delays. Easy boarding with app. Fast baggage claim.

No complimentary food/beverage.

SAT
DEN
Excellent 10.0

Even though we didn't have seats together, we were able to get them together with the help of the flight attendant.

SAT
DEN
Okay 4.5

There was no pressing weather, but delays simply from a lack of a crew. However, the crew was friendly and nice on board. But every time I fly frontier, we get delayed.

Mon, Aug 27
SAT
San Antonio
DEN
Denver International
2h 11m
Tue, Aug 28
DEN
Denver International
SAT
San Antonio
2h 15m
Trip: 2 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 44 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SAT
DEN
Excellent 10.0

I liked the flight was a fast one from San Antonio to Denver and that it wasn’t too crowded.

I didn’t like all the excessive noise from the plane and kids.

SAT
DEN
Good 6.6

The flight was 4 hours delayed

SAT
DEN
Good 7.6

Left gate 15 minutes on first flight out. Trip went pretty smooth other than that.

Check in counter

SAT
DEN
Good 6.3

Hot hot hot

SAT
DEN
Good 7.0

Flight was on time even with unexpected.repairs we still arrives at our destination on time. Crew members were polite and efficient.

Economy seats are so close and uncomfortable.

Mon, Oct 1
SAT
San Antonio
DEN
Denver International
4h 33m
Wed, Oct 3
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
AMS
DFW
Excellent 9.0

Great movies and food

Being delayed

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

MSP
MIA
Mediocre 3.3

Let's see - I was in first class. The flight itself was fine - and only one hour + late!

Food - Served the "breakfast" (when it was called a protein plate) I had coming (into MSP). for "lunch" on the way back (called it a meat plate for lunch. One slice turkey, one slice jamon, one egg, cinnamon roll and fruit. Just because they don't want to serve bread - they call it a protein plate? I'm not on a protein diet. Food was pretty sick for the amount I paid for the fight. Stewardess said it was against Republic's rules to give a customer a can of tonic water (so I could add to the small amount of vodka) - she also told me that it was against Delta's, American's and United's rules to give a can - strange? First Class seat did not recline. First Class was freezing per every flight on this segment (the stewardesses sit in the back and don't want to be uncomfortable - if they make the front warm - the back is too hot for them (not joking on this one). So many things to list - that I will finish on the AA site.

ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

Wed, Aug 29
SAT
San Antonio
DEN
Denver International
9h 45m
Sat, Sep 1
DEN
Denver International
SAT
San Antonio
2h 25m
Trip: 4 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

SAT
DEN
Okay 5.6

Frontier has no entertainment on this flight. Flight was delayed about an hour, assumption was that it was weather, but never clarified.

SAT
DEN
Good 6.6

No delays. Easy boarding with app. Fast baggage claim.

No complimentary food/beverage.

SAT
DEN
Okay 4.5

There was no pressing weather, but delays simply from a lack of a crew. However, the crew was friendly and nice on board. But every time I fly frontier, we get delayed.

SAT
DEN
Mediocre 2.0

Ticket price before hidden fees.

Extra seat fee to get a seat when checking in. Flight was over 30 min late leaving and we sat in Denver 30 to get a gate to get off the plane.

Sat, Dec 8
SAT
San Antonio
DEN
Denver International
2h 18m
Mon, Dec 10
DEN
Denver International
SAT
San Antonio
2h 10m
Trip: 3 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 44 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SAT
DEN
Good 7.0

Flight was on time even with unexpected.repairs we still arrives at our destination on time. Crew members were polite and efficient.

Economy seats are so close and uncomfortable.

SAT
DEN
Excellent 8.0

Everything went fine and they sorted out a spot for me to sit even though the flight was overbooked

SAT
DEN
Good 6.6

The flight was 4 hours delayed

SAT
DEN
Good 6.3

Hot hot hot

SAT
DEN
Good 7.3

Good flight, boarding, crew, and comfort.

No food, no entertainment that I could access, no power for my devices (it didn’t work).

Sun, Sep 2
SAT
San Antonio
DEN
Denver International
2h 30m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 25m
Trip: 5 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Excellent 10.0

Even though we didn't have seats together, we were able to get them together with the help of the flight attendant.

SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

SAT
DEN
Good 6.5

In San Antonio not available early enough at the counter. Couldn't log into their computers to accept bags. Bag drop should always be available because of online check-in and baggage payment. All we needed to do was drop a bag. Should't have to stand in line at check-in when everything is done and all you have to do is drop a bag. No incentive to use online check-in and payment.

SAT
DEN
Okay 5.6

Frontier has no entertainment on this flight. Flight was delayed about an hour, assumption was that it was weather, but never clarified.

SAT
DEN
Excellent 10.0

Clean roomy planes. Professional helpful polite flight attendants. Smooth ride. Easy on and off. Comfortable seats. Ontime!

Only water offered complimentary. Charging for a carryon bag. charging for an early seat selection.

Wed, Oct 3
SAT
San Antonio
DEN
Denver International
3h 51m
Sat, Oct 6
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
JAX
CLT
Good 6.0

Bumpy

CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

LAX
ORD
Excellent 8.6

Pilot was informative.

ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

DFW
MCO
Good 7.0

Seats were nice and enjoyed the entertainment. Late flight meant loads of open seats and everyone was very happy about that.

Delayed a half hour to board because flight attendants other flight was late getting in, but they kept us informed the entire time. Wasn’t their faults. Once we were on the plane, our flight was delayed for an hour, once again the pilots kept us informed and it wasn’t their faults. But it was kinda annoying.

Sun, Sep 9
SAT
San Antonio
DEN
Denver International
2h 11m
Wed, Sep 12
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 4 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 44 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SAT
DEN
Good 6.6

The flight was 4 hours delayed

SAT
DEN
Excellent 9.3

Boarding and landing ahead of schedule

SAT
DEN
Excellent 10.0

Everything its gteat

Nothing.

SAT
DEN
Excellent 10.0

I liked the flight was a fast one from San Antonio to Denver and that it wasn’t too crowded.

I didn’t like all the excessive noise from the plane and kids.

SAT
DEN
Good 6.3

Hot hot hot

Wed, Sep 5
SAT
San Antonio
DEN
Denver International
2h 20m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 25m
Trip: 2 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 92 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
DEN
Mediocre 2.0

Nothing

My flight was delay and they told me I was going to have time to get my second plane to Orange County California, when got to my lay over my plane was still there but the tunnel gate was closed. The tunnel was still connected to the plain but nobody to assist me. The plane stood there for about 20 minutes and nobody helped. Then once the plane left went to customer service and encountered a unapologetic lady that gave me the option to go either to LAX to get there at 9:30 pmor San Diego at 10:00 pm but I was suppose to get to Orange County at 3 pm, when i had a 9 month pregnant wife at home who couldn't drive due to been due any moment. I ended up going to LAX and getting there past 10 pm was not able to find anyone to pick me up on a Saturday night so had to take an Uber to OC which cost me about $90+ and frontier did nothing for me, just gave me a voucher for $15 to eat while I waited for the LAX flight. As we all know food is expensive at airports what can I possible buy with $15 besides fast food. And no offense to fast food but I'm a 6'6" and 230 lbs I need to eat a little more than a Big Mac meal.

SAT
DEN
Mediocre 2.0

Ticket price before hidden fees.

Extra seat fee to get a seat when checking in. Flight was over 30 min late leaving and we sat in Denver 30 to get a gate to get off the plane.

SAT
DEN
Okay 5.0

Too expensive. They charged me $95.00 for my luggage even though one was my skis and the other one my boots. Every other airline I have traveled with waves the boot bag, but they refused to honor that policy

SAT
DEN
Excellent 8.0

I didn't really have much interaction with the crew as I was sleeping the entire flight. Everything was going good as far as getting to San Antonio. It was quick.

SAT
DEN
Excellent 10.0

Clean roomy planes. Professional helpful polite flight attendants. Smooth ride. Easy on and off. Comfortable seats. Ontime!

Only water offered complimentary. Charging for a carryon bag. charging for an early seat selection.

Tue, Aug 21
SAT
San Antonio
DEN
Denver International
2h 04m
Thu, Sep 6
DEN
Denver International
SAT
San Antonio
2h 12m
Trip: 17 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 44 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
SAT
DEN
Good 6.0

The flight was on time

This was a smaller plane (4 seats across). Knowing this, they didn't bring enough luggage carts, so they only brought some of the luggage to the baggage claim and didn't tell us this. 5-6 of us waited and waited and finally asked someone who told us that they had to go back to the plane to get the rest of the luggage. Those of us still waiting got to wait another half hour for our luggage. Talk all they want, United just can't seem to get it right. PS: those of us who had to wait were the ones who got to the San Antonio airport the earliest and thus our luggage was on the plane first.

SAT
DEN
Good 6.3

Hot hot hot

SAT
DEN
Good 7.6

Left gate 15 minutes on first flight out. Trip went pretty smooth other than that.

Check in counter

SAT
DEN
Excellent 10.0

I liked the flight was a fast one from San Antonio to Denver and that it wasn’t too crowded.

I didn’t like all the excessive noise from the plane and kids.

SAT
DEN
Excellent 8.0

Smooth flight

Delays

Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

Forgot password?

Enter the email associated with your account in the field below and we'll email you a link to reset your password.

Cancel