DEN

$68 Find Cheap Flights from Orange County to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Denver departing on 5/31. 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.
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Cheap Flights from Orange County to Denver

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

Recent round-trip flight deals from Orange County to Denver

KAYAK's recommended round-trip deals from the most popular airlines that fly from Orange County to Denver.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
12:01 pm - 3:35 pmSNA-DEN
2h 34mnonstop
Frontier Logo
9:42 am - 11:10 amDEN-SNA
2h 28mnonstop
$135Frontier
Find Deal
Mon, Aug 4 - Fri, Aug 8
Frontier Logo
12:04 pm - 3:32 pmSNA-DEN
2h 28mnonstop
Frontier Logo
9:42 am - 11:16 amDEN-SNA
2h 34mnonstop
$137Frontier
Find Deal
Tue, Jun 3 - Sat, Jun 7
 Logo
12:04 pm - 3:32 pmSNA-DEN
2h 28mnonstop
 Logo
6:00 am - 12:42 pmDEN-SNA
7h 42m1 stop
Tue, Jun 3 - Sat, Jun 7
United Airlines Logo
1:14 pm - 4:36 pmSNA-DEN
2h 22mnonstop
United Airlines Logo
8:45 pm - 10:12 pmDEN-SNA
2h 27mnonstop
$220United Airlines
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Sat, May 24 - Tue, May 27
Delta Logo
7:00 am - 12:04 pmSNA-DEN
4h 04m1 stop
Delta Logo
3:35 pm - 9:47 pmDEN-SNA
7h 12m1 stop
$227Delta
Find Deal
Wed, May 21 - Wed, Jun 4
Delta Logo
7:30 am - 5:50 pmSNA-DEN
9h 20m1 stop
Delta Logo
3:35 pm - 9:47 pmDEN-SNA
7h 12m1 stop
$231Delta
Find Deal
Wed, May 28 - Wed, Jun 4
Southwest Logo
3:50 pm - 10:20 pmLGB-DEN
5h 30m1 stop
Southwest Logo
7:00 am - 10:30 amDEN-LGB
4h 30m1 stop
$239Southwest
Find Deal
Wed, May 28 - Wed, Jun 4
Southwest Logo
8:10 am - 1:10 pmLGB-DEN
4h 00m1 stop
Southwest Logo
8:20 am - 9:45 amDEN-LGB
2h 25mnonstop
$244Southwest
Find Deal
Wed, May 28 - Wed, Jun 4
United Airlines Logo
6:50 am - 10:17 amSNA-DEN
2h 27mnonstop
United Airlines Logo
8:45 pm - 10:12 pmDEN-SNA
2h 27mnonstop
$251United Airlines
Find Deal
Fri, May 23 - Tue, May 27
 Logo
12:42 pm - 11:59 pmSNA-DEN
10h 17m2 stops
 Logo
1:33 pm - 6:40 pmDEN-SNA
6h 07m1 stop
Tue, Jun 24 - Mon, Jul 7
Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$68
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from John Wayne (Santa Ana) to Denver

FAQs for booking flights from Orange County to Denver

  • How does KAYAK find such low prices on flights from Orange County to Denver?

    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 from Orange County to Denver.

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

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

  • What is the Hacker Fare option on flights from Orange County to Denver?

    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 Denver with an airline and back to Orange County with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orange County to Denver?

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

Top 4 airlines serving from Orange County to Denver

Need help choosing which airline to fly with from Orange County to Denver? 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.
8.0
SouthwestOverall score based on 4294 reviews
8.0Comfort
8.2Boarding
7.6Entertainment
7.1Food
8.6Crew
Airline reviews

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

2.0 MediocreAnonymous, Apr 2025MSY - DEN
Read more Southwest reviews

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

WiFi on the flight was not working. Thus, entertainment options were limited.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

For the first time in a long time we had a flawless experience with Southwest. Both flights were early and no mechanical errors at all. We were shocked and pleasantly surprised 😮.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

Airline lost my luggage and set me back a day worth of travel due to having to stay in Denver to wait on my luggage

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

Liked that we left on time for each flight. Snacks not the best, but we're okay.

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

The plane failed preflight inspection, so we sat there for 90 mins while they tried to fix it. Ultimately, everything was remedied and we made our connecting flight; instead of a 2 hour layover at the airport, we spent it waiting on the plane.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Delayed each time on a round trip with no significant weather interference. Updates to flight times came after the fact. 30 min behind in boarding and board and phone still show an on time departure. Some mysterious extra 300 miles that came so surprising they had to fuel while we were already on board?

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Stuck in Phoenix for two days, not even a hotel voucher offered.

Every day about it was very different all the boarding pass where all wrong l miss flight no refund all crazy

Flight got delayed for 3.5 hours, and for the first hour after the departure time there was no update from the gate folks...

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