HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$139+ Cheap flights from Oakland, CA to Billings (OAK - 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BIL
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to Billings with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oakland to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Billings (BIL). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Alaska Airlines)

One-way from

$139
(Delta)

Popular in

July

Cheapest in

December

Average price

$488
Provider with most accurate pricing for Oakland-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Billings Logan Intl flights.
Search Deals
From Oakland to Billings Logan Intl
Search Deals
One-way flight from Oakland to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Oakland to Billings

Cheapest flights from Oakland to Billings
Explore the most affordable flight options available from Oakland to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 4/248:00 amOAK - BIL
1 stop6h 07mAlaska Airlines
Wed 4/303:47 pmBIL - OAK
1 stop17h 48mAlaska Airlines
Deal found 3/23$248
This Delta deal was found by Cheapflights users on 3/24. 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 4/246:00 amOAK - BIL
1 stop3h 53mDelta
Mon 4/286:26 pmBIL - OAK
1 stop6h 17mDelta
Deal found 3/24$255
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/249:57 amOAK - BIL
1 stop27h 03mMultiple Airlines
Wed 4/301:43 pmBIL - OAK
3 stops42h 06mMultiple Airlines
Deal found 3/23$381

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland 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 March 25, 2025.
Use the filters below to find and compare flights from Oakland to Billings that are best for you.

Fly from

Oakland

Fly to

Billings

Route

Depart

Return

Price

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Thu 4/24

8:00 am-3:07 pm

1 stop6h 07m

Billings Logan Intl

Wed 4/30

3:47 pm-8:35 am

1 stop17h 48m

$248

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Thu 4/24

6:00 am-10:53 am

1 stop3h 53m

Billings Logan Intl

Mon 4/28

6:26 pm-11:43 pm

1 stop6h 17m

$255

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Thu 4/24

9:57 am-2:00 pm

1 stop27h 03m

Billings Logan Intl

Wed 4/30

1:43 pm-6:49 am

3 stops42h 06m

$381

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Sat 7/12

5:55 am-10:57 am

1 stop4h 02m

$139

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Sat 7/12

7:48 pm-9:14 pm

2 stops24h 26m

$220

OaklandBillings

OAK - BIL

OAKBIL

Oakland

Mon 7/14

7:13 pm-1:23 pm

1 stop17h 10m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Oakland to Billings

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 Oakland to Billings in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Oakland, California-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Billings flights, Cheapflights users trust FlightHub the most. FlightHub 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 Oakland, California-Billings 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 Oakland to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Oakland 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 Oakland to Billings

What is the cheapest month to book a flight from Oakland, California to Billings?

Currently, February is the cheapest month in which you can book a flight from Oakland, California to Billings (average of $396). Flying from Oakland, California to Billings in June is currently the most expensive (average of $598). 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 OAK to BIL?

Find hourly flight availability from Oakland 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 March 25, 2025.

It’s typically best to fly out from Oakland, California to Billings in the morning. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.

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 March 25, 2025.
Alaska Airlines
8.0
Very good
9,785 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

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
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

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
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

Food

7.1

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 Oakland to Billings. 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 Oakland, California to Billings round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Billings, with prices starting at $248. Another option worth looking into is Delta, starting at $255 round trip. Users have found that Alaska Airlines is 50% cheaper than the other options available to this destination.

  • Can I find deals for flights from Oakland to Billings that include hotel bookings?

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

  • How can I find direct flights from Oakland to Billings?

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

  • Can I find deals for business class flights from Oakland to Billings?

    Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Billings?

    Currently, February is the cheapest month in which you can book a flight from Oakland, California to Billings (average of $396). Flying from Oakland, California to Billings in June is currently the most expensive (average of $598). 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

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.

Alternative routes for Oakland to Billings

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Bozeman flights
Los Angeles to Kalispell flights
San Francisco to Kalispell flights
San Francisco to Bozeman flights
San Diego to Kalispell flights
Ontario to Kalispell flights
Ontario to Bozeman flights
San Diego to Bozeman flights
Los Angeles to Missoula flights
San Francisco to Missoula flights
San Jose to Kalispell flights
San Francisco to Billings flights
Sacramento to Bozeman flights
San Jose to Billings flights
San Jose to Bozeman flights
Santa Ana to Bozeman flights
Santa Ana to Kalispell flights
Ontario to Missoula flights
Oakland to Bozeman flights
Sacramento to Great Falls flights
Oakland to Kalispell flights
San Diego to Missoula flights
Sacramento to Kalispell flights
Fresno to Bozeman flights
Burbank to Bozeman flights
Los Angeles to Billings flights
Santa Rosa to Kalispell flights
Los Angeles to West Yellowstone flights
Fresno to Billings flights
Santa Ana to Missoula flights
Burbank to Kalispell flights
San Jose to Missoula flights
Ontario to Billings flights
Las Vegas to Bozeman flights
Palm Springs to Bozeman flights
Reno to Kalispell flights
Reno to Missoula flights
San Francisco to Helena flights
Burbank to Missoula flights
Long Beach to Bozeman flights
Fresno to Kalispell flights
San Diego to Billings flights
Oakland to Missoula flights
Los Angeles to Helena flights
Reno to Bozeman flights
San Luis Obispo to Missoula flights
Los Angeles to Great Falls flights
Santa Barbara to Bozeman flights
Sacramento to Helena flights

Top 2 airlines flying from Oakland to Billings

Discover the top 2 airlines that operate flights from Oakland 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$293Average$460FlexibilityNo cancel feeOn-time75%
DeltaCheapest$294Average$445FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.