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Santa Rosa

$145+ Cheap flights from Dallas to Santa Rosa (STS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — STS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Dallas to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$304
(Trip.com)

One-way from

$145
(KAYAK)

Popular in

December

Cheapest in

August

Average price

$604
From Dallas to Santa Rosa Sonoma County
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One-way flight from Dallas to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dallas to Santa Rosa

Cheapest flights from Dallas to Santa Rosa
Explore the most affordable flight options available from Dallas to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:54 pmDFW - STS
1 stop9h 39mMultiple Airlines
Thu 10/237:00 amSTS - DFW
1 stop14h 59mMultiple Airlines
Deal found 9/16$304
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:00 amDFW - STS
1 stop9h 54mMultiple Airlines
Tue 10/217:00 amSTS - DFW
1 stop14h 12mMultiple Airlines
Deal found 9/16$307
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:50 pmDFW - STS
1 stop9h 15mAlaska Airlines
Tue 11/112:22 pmSTS - DFW
1 stop7h 37mAlaska Airlines
Deal found 9/15$318
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:50 pmDFW - STS
2 stops11h 07mAlaska Airlines
Tue 12/27:55 pmSTS - DFW
1 stop8h 45mAlaska Airlines
Deal found 9/16$346
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:50 pmDFW - STS
1 stop9h 15mAlaska Airlines
Wed 11/127:45 amSTS - DFW
2 stops14h 14mAlaska Airlines
Deal found 9/15$347
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:10 amDFW - STS
1 stop7h 26mAlaska Airlines
Wed 10/227:00 amSTS - DFW
2 stops21h 54mAlaska Airlines
Deal found 9/15$357
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:00 amDFW - STS
1 stop14h 05mAlaska Airlines
Tue 12/27:55 pmSTS - DFW
1 stop8h 45mAlaska Airlines
Deal found 9/16$361
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:50 pmDFW - STS
1 stop9h 15mAlaska Airlines
Thu 12/45:59 pmSTS - DFW
2 stops10h 41mAlaska Airlines
Deal found 9/16$365

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Dallas to Santa Rosa that are best for you.

Fly from

Dallas

Fly to

Santa Rosa

Route

Depart

Return

Price

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Wed 2/25

2:30 pm-9:58 pm

1 stop9h 28m

Santa Rosa Sonoma County

Fri 2/27

7:00 pm-1:47 pm

2 stops16h 47m

$337

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Wed 11/5

2:50 pm-10:05 pm

1 stop9h 15m

Santa Rosa Sonoma County

Wed 11/12

7:45 am-11:59 pm

2 stops14h 14m

$347

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Wed 11/19

10:00 am-10:05 pm

1 stop14h 05m

Santa Rosa Sonoma County

Tue 12/2

7:55 pm-6:40 am

1 stop8h 45m

$361

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Tue 11/18

2:50 pm-10:05 pm

1 stop9h 15m

Santa Rosa Sonoma County

Fri 12/5

5:59 pm-6:40 am

2 stops10h 41m

$367

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Tue 10/14

6:34 am-9:03 am

1 stop28h 29m

Santa Rosa Sonoma County

Tue 10/21

4:13 pm-6:54 am

2 stops12h 41m

$379

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Wed 11/5

2:50 pm-10:05 pm

1 stop9h 15m

Santa Rosa Sonoma County

Sun 11/9

8:03 pm-5:15 am

1 stop7h 12m

$397

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Sat 11/8

2:50 pm-10:05 pm

1 stop9h 15m

Santa Rosa Sonoma County

Sun 11/9

8:03 pm-5:15 am

1 stop7h 12m

$397

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Tue 12/16

3:00 pm-9:52 pm

1 stop8h 52m

$145

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Sat 11/15

2:50 pm-10:05 pm

1 stop9h 15m

$159

DallasSanta Rosa

DFW - STS

DFWSTS

Dallas/Fort Worth

Wed 11/12

2:50 pm-10:05 pm

1 stop9h 15m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 16 results
1
2

Best time to book a flight from Dallas to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Santa Rosa

What is the cheapest month to book a flight from Dallas to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from Dallas to Santa Rosa (average of $202). Flying from Dallas to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to STS?

Find hourly flight availability from Dallas to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s optimal to fly from Dallas to Santa Rosa in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Dallas to Santa Rosa

Explore weekly flight availability from Dallas to Santa Rosa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from A78 to STS are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Dallas to Santa Rosa, such as Alaska Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Rosa from Dallas?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Dallas to Santa Rosa. You should not have trouble finding flights to Sonoma County from Dallas; the airport handles an average of 2 inbound flights from Dallas per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Santa Rosa airport from Dallas. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

  • How long is the flight from Dallas to Santa Rosa?

    There are many flights that can get you from Dallas to Santa Rosa in 9h 28m. Fly via Alaska Airlines to get the fastest option. There are 1491 mi between Dallas and Santa Rosa.

  • What are the cheapest airlines flying from Dallas to Santa Rosa round-trip?

    Alaska Airlines, at $315, was found to be the cheapest airline from Dallas to Santa Rosa. An alternate airline flying to your destination would be American Airlines. These flights start at 47% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Dallas to Santa Rosa?

    Consider Envoy Air (92%), American Airlines (86%) or Alaska Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Dallas to Santa Rosa.

  • What are the cheapest flights from Dallas to Santa Rosa?

    Looking at all options, your cheapest flight can be booked for $555. While the most popular route (Dallas/Fort Worth - Santa Rosa Sonoma County) can be booked for $304 on average, our data indicates $643 when flying from Dallas to Santa Rosa.

  • Can I find deals for flights from Dallas to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Dallas to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Santa Rosa.

  • Can I find deals for business class flights from Dallas to Santa Rosa?

    Yes. Cheapflights offers flight deals from Dallas to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Dallas to Santa Rosa (average of $202). Flying from Dallas to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Dallas to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dallas to Santa Rosa

Discover the top 2 airlines that operate flights from Dallas to Santa Rosa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$315Average$617FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$503Average$568FlexibilityNo cancel feeOn-time71%

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