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$254+ Cheap flights from Baltimore to Santa Rosa (BWI - 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — STS
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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Cheap flight deals from Baltimore to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 abril 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$408
(Alaska Airlines)

One-way from

$254
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$455
Provider with most accurate pricing for Baltimore/Washington-Santa Rosa Sonoma County flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Santa Rosa Sonoma County flights.
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From Baltimore/Washington to Santa Rosa Sonoma County
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One-way flight from Baltimore/Washington to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Santa Rosa

Cheapest flights from Baltimore to Santa Rosa
Explore the most affordable flight options available from Baltimore to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
mié. 4/307:06 amBWI - STS
2 stops17h 27mAlaska Airlines
jue. 5/87:28 pmSTS - BWI
2 stops31h 18mAlaska Airlines
Deal found 4/15$408
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/66:43 amBWI - STS
1 stop8h 07mAmerican Airlines
mié. 6/1112:30 pmSTS - BWI
1 stop7h 46mAmerican Airlines
Deal found 4/15$604

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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 abril 15, 2025.
Use the filters below to find and compare flights from Baltimore to Santa Rosa that are best for you.

Fly from

Baltimore

Fly to

Santa Rosa

Route

Depart

Return

Price

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

mié. 4/30

7:06 am-9:33 pm

2 stops17h 27m

Santa Rosa Sonoma County

jue. 5/8

7:28 pm-5:46 am

2 stops31h 18m

$408

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

vie. 6/6

6:43 am-11:50 am

1 stop8h 07m

Santa Rosa Sonoma County

mié. 6/11

12:30 pm-11:16 pm

1 stop7h 46m

$604

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

sáb. 9/13

7:51 am-1:31 pm

1 stop8h 40m

$254

BaltimoreSanta Rosa

BWI - STS

BWISTS

Baltimore/Washington

sáb. 8/2

6:50 am-11:41 am

1 stop7h 51m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Baltimore to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Santa Rosa in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Santa Rosa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Baltimore 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 Baltimore to Santa Rosa

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

Currently, February is the cheapest month in which you can book a flight from Baltimore to Santa Rosa (average of $202). Flying from Baltimore 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.

Rainfall in Santa Rosa by month

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

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

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

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 abril 15, 2025.
Read through reviews of airlines operating flights from Baltimore to Santa Rosa, such as Alaska Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 are the cheapest airlines flying from Baltimore to Santa Rosa round-trip?

    Currently priced at $408, Alaska Airlines will fly you from Baltimore to Santa Rosa and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $604.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Santa Rosa (average of $202). Flying from Baltimore 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 Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino

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Top 2 airlines flying from Baltimore to Santa Rosa

Discover the top 2 airlines that operate flights from Baltimore 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$526Average$678FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$528Average$686FlexibilityNo cancel feeOn-time75%

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