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Cheap flights from Dulles Intl (IAD) to Santa Rosa (STS) from $279

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 7/18. 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.
IAD — STS
Jun 18 — Jun 251
From?
To?
Tue 6/18
Tue 6/25
1 adult, Economy
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Cheap flight deals from Dulles Intl to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 June 13, 2024.

Round-trip from

$268
From Washington, D.C. Dulles Intl to Santa Rosa Sonoma County
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How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Santa Rosa?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 50% on flights from Washington, D.C. Dulles Intl Airport to Santa Rosa compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $483. For sooner than that we have options available in the next 3 days from $563.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Santa Rosa?

Our data shows that September tends to be the cheapest month to fly to Santa Rosa from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $460 for the month, but tickets can be as low as $209. Due to multiple factors, prepare for potentially higher prices in June.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Santa Rosa as you normally would.

Cheap Dulles Intl to Santa Rosa flights in June & July 2024

Find cheap flight options from Dulles Intl to Santa Rosa specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Santa Rosa in 2024. Check back regularly for other flight deals.
Thu 7/1112:07 pmIAD - STS
3 stops35h 23mMultiple Airlines
Sun 7/1411:05 amSTS - IAD
2 stops20h 25mMultiple Airlines
Deal found 6/12$435
Thu 7/1112:07 pmIAD - STS
3 stops35h 23mMultiple Airlines
Sun 7/1411:05 amSTS - IAD
3 stops21h 15mMultiple Airlines
Deal found 6/12$494
Tue 7/27:10 amIAD - STS
1 stop10h 55mAlaska Airlines
Tue 7/910:21 amSTS - IAD
1 stop16h 19mAlaska Airlines
Deal found 6/12$522
Thu 7/44:16 pmIAD - STS
1 stop8h 53mAlaska Airlines
Mon 7/87:58 pmSTS - IAD
1 stop17h 37mAlaska Airlines
Deal found 6/13$530
Tue 6/255:43 pmIAD - STS
1 stop19h 13mAlaska Airlines
Wed 7/102:44 pmSTS - IAD
1 stop13h 51mAlaska Airlines
Deal found 6/12$557
Wed 6/267:10 amIAD - STS
1 stop10h 55mAlaska Airlines
Tue 7/910:21 amSTS - IAD
1 stop16h 19mAlaska Airlines
Deal found 6/12$572
Tue 6/255:43 pmIAD - STS
1 stop24h 22mAlaska Airlines
Tue 7/910:21 amSTS - IAD
1 stop16h 19mAlaska Airlines
Deal found 6/12$574
Thu 7/45:00 amIAD - STS
2 stops9h 55mAmerican Airlines
Mon 7/812:28 pmSTS - IAD
1 stop7h 56mAmerican Airlines
Deal found 6/13$578
Thu 7/45:00 amIAD - STS
2 stops9h 55mAmerican Airlines
Mon 7/84:11 pmSTS - IAD
2 stops13h 43mAmerican Airlines
Deal found 6/13$583

Dulles Intl to Santa Rosa 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Santa Rosa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Santa Rosa in 2024. Check back regularly for other flight deals.
Thu 9/194:16 pmIAD - STS
1 stop9h 56mAlaska Airlines
Tue 9/2411:49 amSTS - IAD
1 stop25h 44mAlaska Airlines
Deal found 6/12$388
Thu 9/195:38 pmIAD - STS
1 stop19h 21mAlaska Airlines
Tue 9/246:40 amSTS - IAD
1 stop7h 12mAlaska Airlines
Deal found 6/13$422
Thu 7/1112:07 pmIAD - STS
3 stops35h 23mMultiple Airlines
Sun 7/1411:05 amSTS - IAD
2 stops20h 25mMultiple Airlines
Deal found 6/12$435
Thu 9/194:16 pmIAD - STS
1 stop9h 56mAlaska Airlines
Tue 9/2410:58 amSTS - IAD
2 stops10h 01mAlaska Airlines
Deal found 6/12$453
Thu 9/195:38 pmIAD - STS
1 stop19h 21mAlaska Airlines
Tue 9/2410:58 amSTS - IAD
2 stops28h 09mAlaska Airlines
Deal found 6/13$457
Thu 7/1112:07 pmIAD - STS
3 stops35h 23mMultiple Airlines
Sun 7/1411:05 amSTS - IAD
3 stops21h 15mMultiple Airlines
Deal found 6/12$494
Tue 7/27:10 amIAD - STS
1 stop10h 55mAlaska Airlines
Tue 7/910:21 amSTS - IAD
1 stop16h 19mAlaska Airlines
Deal found 6/12$522
Thu 7/44:16 pmIAD - STS
1 stop8h 53mAlaska Airlines
Mon 7/87:58 pmSTS - IAD
1 stop17h 37mAlaska Airlines
Deal found 6/13$530
Thu 9/197:09 pmIAD - STS
2 stops25h 49mAlaska Airlines
Tue 9/2410:58 amSTS - IAD
2 stops10h 01mAlaska Airlines
Deal found 6/13$533

Dulles Intl to Santa Rosa flights leaving soon

Find last-minute flight options from Dulles Intl to Santa Rosa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Santa Rosa. Users should examine the flight details to ensure there are no surprises.
Sat 6/227:10 amIAD - STS
1 stop11h 04mAlaska Airlines
Wed 7/106:35 amSTS - IAD
1 stop9h 01mAlaska Airlines
Deal found 6/12$675
Sun 6/237:02 amIAD - STS
1 stop9h 44mAlaska Airlines
Wed 7/106:35 amSTS - IAD
1 stop9h 01mAlaska Airlines
Deal found 6/12$688
Sat 6/227:10 amIAD - STS
1 stop11h 04mAlaska Airlines
Tue 7/910:21 amSTS - IAD
1 stop16h 19mAlaska Airlines
Deal found 6/12$692
Sat 6/227:10 amIAD - STS
1 stop11h 04mAlaska Airlines
Sat 7/136:35 amSTS - IAD
1 stop9h 01mAlaska Airlines
Deal found 6/12$705
Sun 6/237:02 amIAD - STS
1 stop9h 44mAlaska Airlines
Sat 7/136:35 amSTS - IAD
1 stop9h 01mAlaska Airlines
Deal found 6/12$718
Sun 6/237:02 amIAD - STS
1 stop9h 44mAlaska Airlines
Thu 7/1110:21 amSTS - IAD
2 stops18h 14mAlaska Airlines
Deal found 6/12$746
Sun 6/235:00 amIAD - STS
2 stops9h 53mAmerican Airlines
Fri 7/1212:28 pmSTS - IAD
1 stop7h 56mAmerican Airlines
Deal found 6/12$773
Sun 6/237:02 amIAD - STS
1 stop9h 44mAlaska Airlines
Mon 7/86:35 amSTS - IAD
1 stop9h 01mAlaska Airlines
Deal found 6/12$933

One-way flights to Santa Rosa from Dulles Intl

Search for one-way flight options from Dulles Intl to Santa Rosa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Some of the best available deals we've found on one-way flights from Washington, D.C. to Santa Rosa. Users needing a return flight from Washington, D.C. to Santa Rosa should utilize the search form above.
Thu 7/185:10 pmIAD - STS
3 stops27h 45mMultiple Airlines
Deal found 6/11$279
Wed 6/267:10 amIAD - STS
1 stop10h 55mAlaska Airlines
Deal found 6/12$321
Thu 7/185:43 pmIAD - STS
1 stop19h 13mAlaska Airlines
Deal found 6/11$327
Tue 6/257:10 amIAD - STS
1 stop29h 46mAlaska Airlines
Deal found 6/12$329
Mon 6/245:43 pmIAD - STS
1 stop19h 13mAlaska Airlines
Deal found 6/12$447
Wed 6/265:00 amIAD - STS
2 stops9h 53mAmerican Airlines
Deal found 6/12$449
Sun 6/237:02 amIAD - STS
1 stop9h 44mAlaska Airlines
Deal found 6/12$454
Sun 6/235:00 amIAD - STS
2 stops9h 53mAmerican Airlines
Deal found 6/12$459
Thu 7/187:02 amIAD - STS
2 stops13h 58mAlaska Airlines
Deal found 6/11$474

Find flights from Dulles Intl to Santa Rosa within your budget

Customize your flight search to find flights from Dulles Intl 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$388 - $631

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 9/19

1 stop9h 56m

Santa Rosa Sonoma County

Tue 9/24

1 stop25h 44m

$388

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 7/11

3 stops35h 23m

Santa Rosa Sonoma County

Sun 7/14

2 stops20h 25m

$435

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 9/19

1 stop9h 56m

Santa Rosa Sonoma County

Tue 9/24

2 stops10h 01m

$453

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 7/11

3 stops35h 23m

Santa Rosa Sonoma County

Sun 7/14

3 stops21h 15m

$494

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Tue 7/2

1 stop10h 55m

Santa Rosa Sonoma County

Tue 7/9

1 stop16h 19m

$522

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 7/4

1 stop8h 53m

Santa Rosa Sonoma County

Mon 7/8

1 stop17h 37m

$530

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 7/4

2 stops9h 55m

Santa Rosa Sonoma County

Mon 7/8

1 stop7h 56m

$578

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 7/4

2 stops9h 55m

Santa Rosa Sonoma County

Mon 7/8

2 stops13h 43m

$583

Washington, D.C. Dulles IntlSanta Rosa Sonoma County

IAD - STS

IADSTS

Washington, D.C. Dulles Intl

Thu 8/8

1 stop7h 55m

Santa Rosa Sonoma County

Sun 8/11

2 stops21h 51m

$631

Flights are sorted by cheapest first

Deals found on 6/12

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Santa Rosa?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Santa Rosa. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Santa Rosa flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Dulles Intl to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Dulles Intl 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.

Temperature and rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 June 13, 2024.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Washington, D.C. to Santa Rosa by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,272 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,272 reviews
Alaska Airlines
8.1
Very good
9,272 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,272 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl?

    Most people fly into Santa Rosa Sonoma County (STS) if they book a flight to Santa Rosa from Washington, D.C. Dulles Intl. On average, Sonoma County has 0 inbound flights from Washington, D.C. Dulles Intl per day from 1 airline. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Santa Rosa for under $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Santa Rosa for under $400. The cheapest flight booked recently is on Alaska Airlines for just $388, but on average you can expect to pay $553.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Santa Rosa for under $700?

    There are currently 8+ open flights from Washington, D.C. Dulles Intl Airport to Santa Rosa within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Santa Rosa round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Santa Rosa, with prices starting at $388. Another option worth looking into is American Airlines, starting at $578 round trip.

  • What does IAD to STS mean?

    IAD and STS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to STS refers to a flight route from Washington, D.C. Dulles Intl Airport to Santa Rosa Sonoma County Airport.

  • Can I find deals for flights from Dulles Intl to Santa Rosa that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Santa Rosa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Santa Rosa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Santa Rosa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to Santa Rosa that allow pets onboard?

    Many airlines flying from Dulles Intl to Santa Rosa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Santa Rosa?

    Yes, you can often find last-minute deals on Dulles Intl to Santa Rosa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Santa Rosa flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Santa Rosa flight deals you see on this page were last updated on 6/13.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Santa Rosa (average of $213). Flying from Washington, D.C. Dulles Intl Airport to Santa Rosa in June is currently the most expensive (average of $432). 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.

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Alternative routes for Dulles Intl to Santa Rosa
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Dulles Intl to Santa Rosa

Discover the top airline that operate flights from Dulles Intl 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$561Average$715FlexibilityNo cancel feeOn-time75%
Miami to The Bahamas flights
Portland to Phoenix flights
Los Angeles to Madrid flights
Chicago O'Hare Intl Airport to Los Angeles flights
New York to Atlanta flights
USA to Russia flights
Minneapolis to Miami flights
Charlotte to Las Vegas flights
New York to Chicago flights
Chicago to Phoenix flights
Cleveland to Orlando flights
Washington, D.C. Dulles Intl Airport to Saint Thomas Island flights

Search flights from Dulles Intl to Santa Rosa by cabin class

Find flights from Dulles Intl to Santa Rosa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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