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Cheap flights from Calgary to Sonoma from C$ 188

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SFO
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Sonoma are usually found in October or September, booked 35 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap 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 6 May 2026.

Thu 17/910:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Sun 20/91:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 1/5C$ 274
Wed 1/72:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Wed 22/76:05 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 2/5C$ 297
Wed 1/72:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Sun 5/76:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 2/5C$ 301
Mon 17/87:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Fri 21/86:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 3/5C$ 304
Thu 3/910:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 7/96:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 3/5C$ 313
Fri 24/77:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Sat 1/86:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 1/5C$ 320
Tue 9/610:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 29/66:05 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 2/5C$ 335
Thu 10/96:00 a.m.
YYC
-
SFO
1 stop5h 20m
Air Canada
Mon 14/97:35 p.m.
SFO
-
YYC
1 stop5h 04m
Air Canada
Deal found 2/5C$ 336

Find flight deals from Calgary to Sonoma

Keep the following information in mind while searching for Calgary to Sonoma flight deals. Data was last updated 6 May 2026.

Round-trip from

C$ 274

One-way from

C$ 188

Popular in

December

Cheapest in

October

Average price

C$ 355
WestJet
  • WestJet
  • 17/9-20/9
  • Nonstop
  • 5h 40m total
  • Calgary to Sonoma
Search Deals
WestJet
  • WestJet
  • 26/9
  • Nonstop
  • 3h 00m total
  • Calgary to Sonoma
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 6 May 2026.
Use the filters below to find and compare flights from Calgary to Sonoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 10/9

7:15 a.m.-4:23 p.m.

1 stop10h 08m

San Francisco

Mon 14/9

1:35 p.m.-11:06 p.m.

1 stop8h 31m

C$ 395

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 14/8

7:45 a.m.-4:15 p.m.

1 stop9h 30m

San Francisco

Thu 20/8

6:50 a.m.-5:20 p.m.

1 stop9h 30m

C$ 462
Quickest round-trip

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 1/7

2:40 p.m.-4:40 p.m.

Nonstop3h 00m

San Francisco

Wed 22/7

1:38 p.m.-10:15 p.m.

1 stop7h 37m

C$ 462

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 15/7

7:55 p.m.-9:55 p.m.

Nonstop3h 00m

San Francisco

Mon 20/7

1:38 p.m.-10:15 p.m.

1 stop7h 37m

C$ 462

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 22/5

12:27 p.m.-9:30 p.m.

1 stop10h 03m

San Francisco

Thu 28/5

5:55 a.m.-1:10 p.m.

1 stop6h 15m

C$ 493
Cheapest one-way

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 19/8

7:05 p.m.-12:07 a.m.

1 stop6h 02m

C$ 204

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 5/6

3:22 p.m.-5:16 p.m.

Nonstop2h 54m

C$ 221

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Sat 22/8

7:15 a.m.-4:23 p.m.

1 stop10h 08m

C$ 222

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Tue 22/9

7:15 a.m.-4:23 p.m.

1 stop10h 08m

C$ 229
Quickest one-way

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 20/5

3:22 p.m.-5:15 p.m.

Nonstop2h 53m

C$ 234

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 17 resultsSorted by cheapest first
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

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 6 May 2026.

It’s typically best to fly out from Calgary to Sonoma at noon. Doing so could potentially save you 42% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 2 May 2026.

Travelers seeking maximum savings on their Calgary to Sonoma flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday at noon 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 6 May 2026.

The most flights from YYC to SN9 are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 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 6 May 2026.
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
7.9
Good
8,458 reviews
Check prices

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7.9
Good
8,458 reviews
Delta
7.9
Good
8,458 reviews
Check prices

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
9,684 reviews
Delta
7.9
Good
8,458 reviews
Check prices

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
3,331 reviews
Delta
7.9
Good
8,458 reviews
Check prices

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
11,000 reviews
Delta
7.9
Good
8,458 reviews
Check prices

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
268 reviews
Delta
7.9
Good
8,458 reviews
Check prices

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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 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 1,482 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 Delta fly from Calgary to Sonoma in about 10h 08m. The time it takes to get you to your destination can typically vary by up to . Calgary and Sonoma are separated by a distance of 1638 km.

  • 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$ 140. However, be on the lookout for offers from United Airlines and Flair Airlines, 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 Air Canada (65%), United Airlines (65%) or Air New Zealand (65%) 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$ 180. While the most popular route (Calgary - San Francisco) can be booked for C$ 364 on average, our data indicates C$ 374 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 125AverageC$ 388FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 151AverageC$ 374FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 159AverageC$ 445FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 196AverageC$ 439FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 202AverageC$ 498FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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.

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