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Cheap flights from Calgary to Sonoma from C$ 149

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SFO
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Calgary to Sonoma are usually found in September or May, booked 84 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Calgary to Sonoma

Keep the following information in mind while searching for Calgary to Sonoma flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 228

One-way from

C$ 149

Popular in

December

Cheapest in

September

Average price

C$ 339
WestJet
  • WestJet
  • 25/7-28/7
  • 1 total stop
  • 9h 42m total
  • Calgary to Sonoma
Search Deals
WestJet
  • WestJet
  • 14/7
  • 1 total stop
  • 6h 59m total
  • Calgary to Sonoma
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Calgary to Sonoma

Cheapest flights from Calgary to Sonoma
Explore the most affordable flight options available from Calgary to Sonoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Fri 25/78:00 a.m.YYC - SFO
1 stop6h 59mWestJet
Mon 28/77:30 a.m.SFO - YYC
Nonstop2h 43mWestJet
Deal found 10/6C$ 228
Fri 25/77:30 a.m.YYC - SFO
Nonstop2h 56mUnited Airlines
Mon 28/76:46 p.m.SFO - YYC
Nonstop2h 40mUnited Airlines
Deal found 10/6C$ 249
Wed 2/76:25 a.m.YYC - SFO
1 stop5h 08mAir Canada
Tue 8/77:10 a.m.SFO - YYC
1 stop13h 45mAir Canada
Deal found 12/6C$ 288
Wed 2/77:55 a.m.YYC - SFO
1 stop9h 14mDelta
Tue 29/75:08 p.m.SFO - YYC
1 stop4h 49mDelta
Deal found 10/6C$ 308
Thu 3/79:35 a.m.YYC - SFO
1 stop23h 51mMultiple Airlines
Wed 30/76:05 p.m.SFO - YYC
Nonstop2h 44mMultiple Airlines
Deal found 10/6C$ 312

Cheapflights Fare Finder

Customize your flight search to find flights from Calgary to Sonoma 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Calgary to Sonoma that are best for you.

Fly from

Calgary

Fly to

Sonoma

Route

Depart

Return

Price

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 25/7

8:00 a.m.-1:59 p.m.

1 stop6h 59m

San Francisco

Mon 28/7

7:30 a.m.-11:13 a.m.

Nonstop2h 43m

C$ 228

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 25/7

7:30 a.m.-9:26 a.m.

Nonstop2h 56m

San Francisco

Mon 28/7

6:46 p.m.-10:26 p.m.

Nonstop2h 40m

C$ 249

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 12/8

6:25 a.m.-10:33 a.m.

1 stop5h 08m

San Francisco

Wed 20/8

4:35 p.m.-12:43 a.m.

1 stop7h 08m

C$ 263

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 13/8

9:40 a.m.-9:30 a.m.

1 stop24h 50m

San Francisco

Sun 17/8

10:15 a.m.-11:25 p.m.

1 stop12h 10m

C$ 286

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 22/7

9:15 p.m.-9:30 a.m.

1 stop13h 15m

San Francisco

Tue 29/7

10:15 a.m.-8:30 p.m.

1 stop9h 15m

C$ 306

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 2/7

7:55 a.m.-4:09 p.m.

1 stop9h 14m

San Francisco

Tue 29/7

5:08 p.m.-10:57 p.m.

1 stop4h 49m

C$ 308

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Mon 14/7

8:00 a.m.-1:59 p.m.

1 stop6h 59m

C$ 149

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 2/7

3:49 p.m.-5:44 p.m.

Nonstop2h 55m

C$ 157

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 17/7

6:25 a.m.-10:33 a.m.

1 stop5h 08m

C$ 164

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 22/7

9:35 a.m.-3:02 p.m.

1 stop6h 27m

C$ 186

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 13 results
1
2

Best time to book a flight from Calgary to Sonoma

Have a flexible travel schedule? Discover the best time to fly to Sonoma from Calgary 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 Calgary to Sonoma

How far ahead should I book a flight from Calgary to Sonoma?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Sonoma. Price data was last updated on 9 June 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Sonoma. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Calgary to Sonoma?

Currently, January is the cheapest month in which you can book a flight from Calgary to Sonoma (average of C$ 276). Flying from Calgary to Sonoma in December is currently the most expensive (average of C$ 368). 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 YYC to SN9?

Find hourly flight availability from Calgary to Sonoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to Sonoma as you normally would.

What is the cheapest day to fly from Calgary to Sonoma?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Sonoma. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Calgary to Sonoma flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Calgary to Sonoma

Explore weekly flight availability from Calgary to Sonoma. 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 12 June 2025.

The most flights from YYC to SN9 are scheduled on a Wednesday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Sonoma by month

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

In terms of precipitation, rainfall in Sonoma ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Sonoma when rainfall is around 0.0 mm.

Temperature in Sonoma by month

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

If weather is an important factor for your trip to Sonoma, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sonoma

Get insights into the airlines that provide service to Sonoma. 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 Sonoma. Reviews last updated 12 June 2025.
To help decide which airline to fly from Calgary to Sonoma, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Canada
7.1
Good
9,531 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Sonoma. 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 from for flights from Calgary to Sonoma?

    For a flight from Calgary to Sonoma, you will be flying from Calgary. Calgary (YYC) is just 9.3 km from the centre of the city. Calgary is the only Calgary airport and it handles 8 outbound flights to Sonoma per day. 5 airlines have flights to Sonoma from Calgary on a regular basis.

  • How popular is this Calgary to Sonoma flight route?

    The Calgary to Sonoma flight path was viewed by 3,371 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Calgary to Sonoma one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 149. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Calgary to Sonoma for a low price.

  • What are the most reliable airlines from Calgary to Sonoma?

    Consider Copa Airlines (95%), Air Canada (92%) or Air New Zealand (92%) when booking your flight. These represent the most reliable airlines when flying from Calgary to Sonoma.

  • What are the cheapest flights from Calgary to Sonoma?

    Looking at all options, your cheapest flight can be booked for C$ 163. While the most popular route (Calgary - San Francisco) can be booked for C$ 242 on average our data indicates C$ 1,304 when flying from Calgary to Sonoma.

  • Can I find deals for flights from Calgary to Sonoma that include hotel bookings?

    Yes. In addition to deals on Calgary to Sonoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Sonoma?

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

  • Can I find deals for business class flights from Calgary to Sonoma?

    Yes. Cheapflights offers flight deals from Calgary to Sonoma 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 Calgary to Sonoma?

    Currently, January is the cheapest month in which you can book a flight from Calgary to Sonoma (average of C$ 276). Flying from Calgary to Sonoma in December is currently the most expensive (average of C$ 368). 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

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Top 5 airlines flying from Calgary to Sonoma

Discover the top 5 airlines that operate flights from Calgary to Sonoma. 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 153AverageC$ 367FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 161AverageC$ 425FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 184AverageC$ 464FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 195AverageC$ 490FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 408AverageC$ 551FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Sonoma?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sonoma from Calgary today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Calgary to Sonoma?

Cheapflights helps you find that perfect flight to Sonoma from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Calgary to Sonoma with no change fees?

Certainly. Search results for flights to Sonoma from Calgary shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Calgary to Sonoma become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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