Cheap Flights from Orange County (SNA) to Denver (DEN)

View AU$142 flight on Wed, 24 Sep. 2025Opens in a new window

Popular airlines from John Wayne Airport (SNA) to Denver International Airport (DEN)

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Cheap Flights from Orange County (SNA) to Denver (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 24 Sep. - Wed, 1 Oct.
SNA
Orange County
DEN
Denver
AU$283 Return, found 5 days ago
AU$283
Return
found 5 days ago
Select American Airlines flight, departing Wed, 24 Sep. from Orange County to Denver, returning Wed, 1 Oct., priced at AU$283 found 5 days ago
Delta
Wed, 24 Sep. - Wed, 1 Oct.
SNA
Orange County
DEN
Denver
AU$299 Return, found 5 days ago
AU$299
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep. from Orange County to Denver, returning Wed, 1 Oct., priced at AU$299 found 5 days ago
United
Wed, 24 Sep. - Wed, 1 Oct.
SNA
Orange County
DEN
Denver
AU$307 Return, found 5 days ago
AU$307
Return
found 5 days ago
Select United flight, departing Wed, 24 Sep. from Orange County to Denver, returning Wed, 1 Oct., priced at AU$307 found 5 days ago
American Airlines
Thu, 4 Sep. - Tue, 9 Sep.
SNA
Orange County
DEN
Denver
AU$311 Return, found 1 day ago
AU$311
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Sep. from Orange County to Denver, returning Tue, 9 Sep., priced at AU$311 found 1 day ago
Alaska Airlines
Wed, 24 Sep. - Wed, 1 Oct.
SNA
Orange County
DEN
Denver
AU$313 Return, found 5 days ago
AU$313
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 24 Sep. from Orange County to Denver, returning Wed, 1 Oct., priced at AU$313 found 5 days ago
Delta
Wed, 24 Sep. - Wed, 1 Oct.
SNA
Orange County
DEN
Denver
AU$329 Return, found 5 days ago
AU$329
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep. from Orange County to Denver, returning Wed, 1 Oct., priced at AU$329 found 5 days ago
Delta
Thu, 4 Sep. - Tue, 9 Sep.
SNA
Orange County
DEN
Denver
AU$334 Return, found 1 day ago
AU$334
Return
found 1 day ago
Select Delta flight, departing Thu, 4 Sep. from Orange County to Denver, returning Tue, 9 Sep., priced at AU$334 found 1 day ago
United
Wed, 24 Sep. - Wed, 1 Oct.
SNA
Orange County
DEN
Denver
AU$337 Return, found 5 days ago
AU$337
Return
found 5 days ago
Select United flight, departing Wed, 24 Sep. from Orange County to Denver, returning Wed, 1 Oct., priced at AU$337 found 5 days ago
United
Wed, 24 Sep. - Wed, 1 Oct.
SNA
Orange County
DEN
Denver
AU$338 Return, found 5 days ago
AU$338
Return
found 5 days ago
Select United flight, departing Wed, 24 Sep. from Orange County to Denver, returning Wed, 1 Oct., priced at AU$338 found 5 days ago
Delta
Thu, 4 Sep. - Tue, 9 Sep.
SNA
Orange County
DEN
Denver
AU$342 Return, found 1 day ago
AU$342
Return
found 1 day ago
Select Delta flight, departing Thu, 4 Sep. from Orange County to Denver, returning Tue, 9 Sep., priced at AU$342 found 1 day ago

Find the cheapest month to fly from Santa Ana (SNA) to Denver (DEN)

September is typically the cheapest month to fly

From AU$95 - AU$239 per traveller.

Graph displaying average flight prices per month

Flight from Orange County to Denver route information
Origin airport
John Wayne
Destination airport
Denver Intl.
Return price
AU$283
Distance
1350 km
Average flight time
3 hours 16 mins

Your quick guide to flights from Orange County to Denver

Pick up great flights from Orange County to Denver

With Expedia, you have your pick of 19 flights a day with 20 airlines covering flights from Orange County to Denver. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Orange County to Denver that take around 2 hours.

Find cheap flights from Orange County to Denver

From the great flight deals with prices currently ranging from AU$283 to AU$342, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Orange County to Denver around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Denver is normally in September.

Reasons to book your flight from Orange County to Denver with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Orange County to Denver across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Denver right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from John Wayne Airport (SNA) to DIA airport?
If you're travelling from John Wayne Airport (SNA) to Denver Airport, round-trip journeys start from AU$283. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SNA to Denver Intl. Airport (DEN)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from John Wayne Airport to Denver Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for John Wayne Airport to Denver Intl. Airport (DEN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from John Wayne Airport to Denver Intl. Airport (DEN)?
A flight distance of just 1 350 kilometres separates Santa Ana and Denver. Once you're up in the air, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from John Wayne Airport (SNA) to Denver Airport?
There are a few airlines that travel directly from John Wayne Airport to Denver Airport. Southwest Airlines (WN) is a great choice, offering 173 flights every month. United Airlines (UA) is also worth a look. It offers 121 flights per month. Between these two airlines, you'll be able to find a good deal from Santa Ana to Denver.
Are John Wayne Airport (SNA) to DIA airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from John Wayne Airport to DEN at the last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

Orange County Airports

Los Angeles

Los Angeles Intl. to Denver
AU$212.60

Long Beach

Long Beach Municipal to Denver
AU$466.40

Ontario

Burbank

*Available to Expedia members.