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Cheap flights from Santa Rosa to Denver from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Denver departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santa Rosa to Denver

Cheap round-trip flights

Alaska Airlines Logo
6:47 pm - 10:40 amSTS-DEN
14h 53m1 stop
Alaska Airlines Logo
8:00 am - 1:41 pmDEN-STS
6h 41m1 stop
$258Alaska Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Hawaiian Airlines Logo
7:00 am - 1:29 pmSTS-DEN
5h 29m1 stop
Hawaiian Airlines Logo
7:04 pm - 10:46 pmDEN-STS
4h 42m1 stop
$260Hawaiian Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Hawaiian Airlines Logo
7:00 am - 2:41 pmSTS-DEN
6h 41m1 stop
Hawaiian Airlines Logo
7:19 pm - 11:57 pmDEN-STS
5h 38m1 stop
$270Hawaiian Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Alaska Airlines Logo
3:05 pm - 10:40 amSTS-DEN
18h 35m2 stops
Alaska Airlines Logo
3:02 pm - 8:08 pmDEN-STS
6h 06m1 stop
$286Alaska Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Alaska Airlines Logo
8:01 pm - 8:27 pmSTS-DEN
23h 26m1 stop
Alaska Airlines Logo
8:00 am - 1:41 pmDEN-STS
6h 41m1 stop
$290Alaska Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Alaska Airlines Logo
7:45 am - 6:23 pmSTS-DEN
9h 38m2 stops
Alaska Airlines Logo
12:49 pm - 6:55 pmDEN-STS
7h 06m2 stops
$293Alaska Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
Alaska Airlines Logo
7:00 am - 8:27 pmSTS-DEN
12h 27m1 stop
Alaska Airlines Logo
3:02 pm - 8:23 pmDEN-STS
6h 21m1 stop
$300Alaska Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Alaska Airlines Logo
2:28 pm - 12:10 pmSTS-DEN
20h 42m1 stop
Alaska Airlines Logo
8:00 am - 1:36 pmDEN-STS
6h 36m1 stop
$308Alaska Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
Alaska Airlines Logo
6:25 am - 2:00 pmSTS-DEN
6h 35m1 stop
Alaska Airlines Logo
3:02 pm - 10:06 pmDEN-STS
8h 04m1 stop
$310Alaska Airlines
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Mon, Oct 6 - Tue, Oct 7
American Airlines Logo
4:16 pm - 11:29 amSTS-DEN
18h 13m1 stop
American Airlines Logo
6:47 pm - 12:25 pmDEN-STS
18h 38m1 stop
$496American Airlines
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Tue, Dec 9 - Sat, Dec 13

Hawaiian Airlines flights from Santa Rosa to Denver

Our best Hawaiian Airlines deals on Santa Rosa to Denver flight tickets
Hawaiian Airlines
Dec 9
STS7:00 amSanta Rosa Sonoma County
5h 29m
1 stop
DEN1:29 pmDenver Intl
Dec 13
DEN7:04 pmDenver Intl
4h 42m
1 stop
STS10:46 pmSanta Rosa Sonoma County
$260
Find similar
Hawaiian Airlines
Nov 5
STS7:00 amSanta Rosa Sonoma County
6h 41m
1 stop
DEN2:41 pmDenver Intl
Nov 10
DEN7:19 pmDenver Intl
5h 38m
1 stop
STS11:57 pmSanta Rosa Sonoma County
$270
Find similar
Hawaiian Airlines
Oct 31
STS7:00 amSanta Rosa Sonoma County
6h 41m
1 stop
DEN2:41 pmDenver Intl
Oct 31
DEN7:19 pmDenver Intl
5h 38m
1 stop
STS11:57 pmSanta Rosa Sonoma County
$395
Find similar

Alaska Airlines flights from Santa Rosa to Denver

Our best Alaska Airlines deals on Santa Rosa to Denver flight tickets
Alaska Airlines
Aug 19
STS6:47 pmSanta Rosa Sonoma County
14h 53m
1 stop
DEN10:40 amDenver Intl
Aug 26
DEN8:00 amDenver Intl
6h 41m
1 stop
STS1:41 pmSanta Rosa Sonoma County
$258
Find similar
Alaska Airlines
Aug 19
STS3:05 pmSanta Rosa Sonoma County
18h 35m
2 stops
DEN10:40 amDenver Intl
Aug 26
DEN3:02 pmDenver Intl
6h 06m
1 stop
STS8:08 pmSanta Rosa Sonoma County
$286
Find similar
Alaska Airlines
Aug 19
STS8:01 pmSanta Rosa Sonoma County
23h 26m
1 stop
DEN8:27 pmDenver Intl
Aug 26
DEN8:00 amDenver Intl
6h 41m
1 stop
STS1:41 pmSanta Rosa Sonoma County
$290
Find similar

See travel insights to Denver from

How to get the cheapest flight ticket from Santa Rosa to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Santa Rosa and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Santa Rosa is in February. Flight prices, which tend to average around $371, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until September to fly from Santa Rosa, when ticket prices are also cheap, with an average price of $399.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Saturday when prices can be found for as low as $303. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $374.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $252. Flights at noon are often more expensive with an average ticket price of $347.

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Santa Rosa when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Santa Rosa for as low as $385 on momondo.

Can stopping save me money on Santa Rosa to Denver flights?

You could potentially save up to 17% on your flight if you consider stops on a Santa Rosa to Denver flight.

How have Santa Rosa to Denver flight prices changed over time?

As of July 2025, prices for Santa Rosa to Denver flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Santa Rosa to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to Denver (STS to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Denver

Best Price Found

$162

Fastest flight time

5h 29m

Direct flights

None

Airports in Denver

1 airport
The best one-way flight to Denver from Santa Rosa in the past 72 hours is $162. The best round-trip flight deal from Santa Rosa to Denver found on momondo in the last 72 hours is $258.
The fastest flight from Santa Rosa to Denver takes 5h 29m
There are no direct flights from Santa Rosa to Denver. Popular non-direct route for this connection is Santa Rosa Sonoma County Airport - Denver Intl Airport.
There is 1 airport near Denver: Denver Intl (DEN)
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  • How far is Santa Rosa Sonoma County to Denver Intl by plane?

    Denver Intl is 952.8 mi away from Santa Rosa Sonoma County. Typically, this will take 5h 29m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Denver Intl Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to Denver Intl Airport refresh daily.

  • How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Denver Intl Airport?

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Santa Rosa to Denver?

Best airlines flying from Santa Rosa to Denver

Compare and see reviews for airlines that fly from Santa Rosa to Denver with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $303Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Black Hawk
Aurora
Fort Collins
Keystone
Cripple Creek
Longmont
Boulder
Lakewood
Manitou Springs
Greeley
Westminster
Thornton
Winter Park
Copper Mountain
Silverthorne
Grand Lake
Golden
Frisco

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Denver?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Rosa to Denver for you.

Can I find flights from Santa Rosa to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santa Rosa to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Santa Rosa to Denver?

Once all potential Santa Rosa to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Santa Rosa to Denver right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Rosa to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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