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Billings

$122+ Cheap flights from San Francisco Bay Area to Billings (BIL)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BIL
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Billings

Keep the following information in mind while searching for San Francisco Bay Area to Billings flight deals. Data was last updated April 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$244
(Alaska Airlines)

One-way from

$122
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$346
Provider with most accurate pricing for San Francisco-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Billings Logan Intl flights.
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From San Francisco Bay Area to Billings Logan Intl
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One-way flight from San Francisco Bay Area to Billings Logan Intl
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Highest demand for flights based on searches. 14% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 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 San Francisco Bay Area to Billings

Cheapest flights from San Francisco Bay Area to Billings
Explore the most affordable flight options available from San Francisco Bay Area to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 6/41:31 pmSJC - BIL
1 stop9h 28mAlaska Airlines
Wed 6/116:05 amBIL - SJC
1 stop7h 31mAlaska Airlines
Deal found 4/16$244
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:02 pmSJC - BIL
1 stop4h 47mDelta
Wed 6/115:20 amBIL - SJC
1 stop4h 39mDelta
Deal found 4/14$245
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:05 pmSFO - BIL
1 stop6h 14mDelta
Wed 6/115:20 amBIL - SFO
1 stop5h 02mDelta
Deal found 4/14$245
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:55 pmOAK - BIL
1 stop6h 24mDelta
Mon 5/125:59 pmBIL - OAK
1 stop6h 50mDelta
Deal found 4/16$255
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:00 amSJC - BIL
1 stop7h 07mHawaiian Airlines
Sun 5/117:45 amBIL - SJC
1 stop5h 16mHawaiian Airlines
Deal found 4/16$310
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/98:00 amOAK - BIL
2 stops14h 59mAlaska Airlines
Mon 5/123:47 pmBIL - OAK
1 stop17h 48mAlaska Airlines
Deal found 4/16$318
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.
Sat 8/306:00 amSFO - BIL
1 stop8h 03mAlaska Airlines
Wed 9/36:00 amBIL - SFO
1 stop5h 32mAlaska Airlines
Deal found 4/15$328
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:00 amSJC - BIL
3 stops38h 27mMultiple Airlines
Mon 5/2610:26 pmBIL - SJC
1 stop18h 07mMultiple Airlines
Deal found 4/14$387
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/225:30 amOAK - BIL
2 stops14h 35mMultiple Airlines
Mon 6/2310:24 pmBIL - OAK
1 stop26h 02mMultiple Airlines
Deal found 4/16$394
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:42 amSFO - BIL
1 stop15h 02mUnited Airlines
Mon 5/55:51 pmBIL - SFO
1 stop6h 21mUnited Airlines
Deal found 4/14$450
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/303:30 pmSJC - BIL
1 stop6h 14mUnited Airlines
Sun 5/45:00 amBIL - SJC
1 stop6h 02mUnited Airlines
Deal found 4/15$491
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:09 pmSFO - BIL
2 stops26h 22mMultiple Airlines
Mon 5/2610:26 pmBIL - SFO
3 stops38h 47mMultiple Airlines
Deal found 4/16$545

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco Bay Area to Billings 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 April 16, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Billings that are best for you.

Fly from

San Francisco Bay Area

Fly to

Billings

Route

Depart

Return

Price

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Wed 6/4

1:31 pm-11:59 pm

1 stop9h 28m

Billings Logan Intl

Wed 6/11

3:45 pm-7:17 pm

1 stop4h 32m

$244

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Sat 5/31

5:55 am-10:52 am

1 stop3h 57m

Billings Logan Intl

Sat 6/7

5:20 am-8:55 am

1 stop4h 35m

$245

San FranciscoBillings

SFO - BIL

SFOBIL

San Francisco

Thu 6/5

5:05 pm-12:19 am

1 stop6h 14m

Billings Logan Intl

Wed 6/11

5:20 am-9:22 am

1 stop5h 02m

$245

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Fri 5/9

4:55 pm-12:19 am

1 stop6h 24m

Billings Logan Intl

Mon 5/12

5:59 pm-11:49 pm

1 stop6h 50m

$255

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Thu 5/8

7:00 am-3:07 pm

1 stop7h 07m

Billings Logan Intl

Sun 5/11

7:45 am-12:01 pm

1 stop5h 16m

$310

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Fri 5/9

8:00 am-11:59 pm

2 stops14h 59m

Billings Logan Intl

Mon 5/12

3:47 pm-8:35 am

1 stop17h 48m

$318

San FranciscoBillings

SFO - BIL

SFOBIL

San Francisco

Sat 8/30

6:00 am-3:03 pm

1 stop8h 03m

Billings Logan Intl

Wed 9/3

6:00 am-10:32 am

1 stop5h 32m

$328

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Sun 6/22

5:30 am-9:05 pm

2 stops14h 35m

Billings Logan Intl

Mon 6/23

10:24 pm-11:26 pm

1 stop26h 02m

$394

San FranciscoBillings

SFO - BIL

SFOBIL

San Francisco

Mon 4/28

6:42 am-10:44 pm

1 stop15h 02m

Billings Logan Intl

Mon 5/5

5:51 pm-11:12 pm

1 stop6h 21m

$450

San FranciscoBillings

SFO - BIL

SFOBIL

San Francisco

Thu 5/15

6:09 pm-9:31 pm

2 stops26h 22m

Billings Logan Intl

Mon 5/26

10:26 pm-12:13 pm

3 stops38h 47m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from San Francisco Bay Area to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from San Francisco Bay Area 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 San Francisco Bay Area to Billings

What is the cheapest month to book a flight from San Francisco Bay Area to Billings?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Billings (average of $396). Flying from San Francisco Bay Area to Billings in June is currently the most expensive (average of $581). 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 XIH to BIL?

Find hourly flight availability from San Francisco Bay Area to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

When flying from San Francisco Bay Area to Billings, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Billings by month

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

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

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

If weather is an important factor for your trip to Billings, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated April 16, 2025.
To help decide which airline to fly from San Francisco Bay Area to Billings, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,665 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Billings. 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 Billings from San Francisco Bay Area?

    If you book a flight to Billings from San Francisco Bay Area, you will be flying to Billings Logan Intl, which is the city’s only airport. Billings Logan Intl (BIL) is located 2.7 mi from the center of Billings.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Billings one-way?

    The cheapest airlines for a one-way flight from San Francisco Bay Area to Billings are Alaska Airlines ($122), Delta ($123), and American Airlines ($439).

  • What are the most popular routes from San Francisco Bay Area to Billings?

    The most popular flight routes from San Francisco Bay Area to Billings are San Jose - Billings Logan Intl, San Francisco - Billings Logan Intl and Oakland - Billings Logan Intl.

  • Can I find deals for flights from San Francisco Bay Area to Billings that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Billings.

  • Can I find deals for business class flights from San Francisco Bay Area to Billings?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Billings 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 San Francisco Bay Area to Billings?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Billings (average of $396). Flying from San Francisco Bay Area to Billings in June is currently the most expensive (average of $581). 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 3 airlines flying from San Francisco Bay Area to Billings

Discover the top 3 airlines that operate flights from San Francisco Bay Area to Billings. 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 April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$247Average$496FlexibilityNo cancel feeOn-time75%
DeltaCheapest$264Average$407FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$294Average$844FlexibilityNo cancel feeOn-time69%

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