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Cheap flights from Calgary to Sonoma from C$ 162

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SFO
4 Nov — 11 Nov1
1 adult
1 adult, Economy

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

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 5 October 2025.

Round-trip from

C$ 219

One-way from

C$ 162

Popular in

December

Cheapest in

September

Average price

C$ 286
31/10-4/11
  • 31/10-4/11
  • 1 total stop
  • 12h 08m total
  • Calgary to Sonoma
Search Deals
Air Canada
  • Air Canada
  • 9/11
  • 1 total stop
  • 6h 35m total
  • Calgary to Sonoma
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Calgary to Sonoma

Enter your travel dates to find the best prices.

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 5 October 2025.

Fri 31/1010:05 a.m.YYC - SFO
Nonstop3h 07mMultiple Airlines
Tue 4/1110:15 a.m.SFO - YYC
1 stop9h 01mMultiple Airlines
Deal found 3/10C$ 219
Fri 31/1010:05 a.m.YYC - SFO
Nonstop3h 07mWestJet
Tue 4/111:00 p.m.SFO - YYC
Nonstop2h 48mWestJet
Deal found 4/10C$ 222
Tue 18/1110:05 a.m.YYC - SFO
Nonstop3h 07mWestJet
Fri 28/111:00 p.m.SFO - YYC
Nonstop2h 48mWestJet
Deal found 5/10C$ 223
Tue 25/1110:05 a.m.YYC - SFO
Nonstop3h 07mMultiple Airlines
Thu 4/1210:15 a.m.SFO - YYC
2 stops10h 48mMultiple Airlines
Deal found 3/10C$ 237
Tue 4/1110:05 a.m.YYC - SFO
Nonstop3h 07mWestJet
Fri 7/111:00 p.m.SFO - YYC
Nonstop2h 48mWestJet
Deal found 4/10C$ 238
Fri 28/1110:05 a.m.YYC - SFO
Nonstop3h 07mMultiple Airlines
Sat 29/1110:15 a.m.SFO - YYC
2 stops8h 27mMultiple Airlines
Deal found 3/10C$ 240
Fri 24/107:25 p.m.YYC - SFO
Nonstop2h 59mMultiple Airlines
Tue 28/1010:15 a.m.SFO - YYC
2 stops26h 40mMultiple Airlines
Deal found 4/10C$ 241
Sat 22/113:30 p.m.YYC - SFO
Nonstop2h 59mUnited Airlines
Wed 3/128:39 a.m.SFO - YYC
Nonstop2h 47mUnited Airlines
Deal found 3/10C$ 243
Fri 17/107:25 p.m.YYC - SFO
Nonstop2h 59mWestJet
Mon 20/107:30 a.m.SFO - YYC
Nonstop2h 43mWestJet
Deal found 3/10C$ 244
Sat 18/109:55 a.m.YYC - SFO
Nonstop2h 59mWestJet
Tue 21/107:30 a.m.SFO - YYC
Nonstop2h 43mWestJet
Deal found 2/10C$ 245
Sat 18/109:55 a.m.YYC - SFO
Nonstop2h 59mMultiple Airlines
Tue 21/1010:15 a.m.SFO - YYC
1 stop23h 00mMultiple Airlines
Deal found 2/10C$ 248
Sat 18/109:55 a.m.YYC - SFO
Nonstop2h 59mWestJet
Thu 23/1012:50 p.m.SFO - YYC
Nonstop2h 44mWestJet
Deal found 3/10C$ 250

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 5 October 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

Sat 22/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Tue 2/12

8:39 a.m.-12:26 p.m.

Nonstop2h 47m

C$ 243

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Sat 22/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Mon 1/12

8:38 a.m.-12:26 p.m.

Nonstop2h 48m

C$ 243

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Sat 22/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Wed 3/12

8:39 a.m.-12:26 p.m.

Nonstop2h 47m

C$ 243

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Sun 16/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Fri 28/11

8:38 a.m.-12:26 p.m.

Nonstop2h 48m

C$ 243

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 21/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Mon 1/12

8:38 a.m.-12:26 p.m.

Nonstop2h 48m

C$ 243

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 21/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Wed 3/12

8:39 a.m.-12:26 p.m.

Nonstop2h 47m

C$ 243

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Sat 22/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Tue 2/12

1:20 p.m.-7:44 p.m.

1 stop5h 24m

C$ 251

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 17/10

3:49 p.m.-5:41 p.m.

Nonstop2h 52m

San Francisco

Thu 23/10

7:10 a.m.-3:22 p.m.

1 stop7h 12m

C$ 272

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 18/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Fri 28/11

8:38 a.m.-12:26 p.m.

Nonstop2h 48m

C$ 283

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 4/11

3:30 p.m.-5:29 p.m.

Nonstop2h 59m

San Francisco

Fri 7/11

8:38 a.m.-12:26 p.m.

Nonstop2h 48m

C$ 283

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 24 results
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2
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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 3 October 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 5 October 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 5 October 2025.

The most flights from YYC to SN9 are scheduled on a Friday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Calgary to Sonoma?

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 5 October 2025.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Calgary to Sonoma. 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.
Delta
8.0
Very good
7,970 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,953 reviews
Delta
8.0
Very good
7,970 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
3,114 reviews
Delta
8.0
Very good
7,970 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,236 reviews
Delta
8.0
Very good
7,970 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Flair Airlines
6.0
Okay
248 reviews
Delta
8.0
Very good
7,970 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 9 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 3,095 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Calgary to Sonoma?

    Airlines like United Airlines fly from Calgary to Sonoma in about 2h 59m. The time it takes to get you to your destination is usually consistent. Calgary and Sonoma are separated by a distance of 1638 km. Most flights are nonstop.

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

    Consider Air Canada (93%), United Airlines (93%) or Air New Zealand (93%) 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$ 139. While the most popular route (Calgary - San Francisco) can be booked for C$ 223 on average, our data indicates C$ 1,000 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 5 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 171AverageC$ 367FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 175AverageC$ 433FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 184AverageC$ 441FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 207AverageC$ 492FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 335AverageC$ 432FlexibilityNo cancel feeOn-timeN/A
Search Flair 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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