Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Billings to San Francisco from $238

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to San Francisco departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Billings to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:35 pm - 7:23 pm
BIL
-
OAK
4h 48m1 stop
Alaska Airlines Logo
8:10 am - 2:55 pm
OAK
-
BIL
5h 45m1 stop
$238Alaska Airlines
Mon, Jan 26 - Wed, Jan 28
Alaska Airlines Logo
3:35 pm - 7:23 pm
BIL
-
OAK
4h 48m1 stop
Alaska Airlines Logo
10:30 am - 11:36 pm
OAK
-
BIL
12h 06m2 stops
$254Alaska Airlines
Mon, Jan 26 - Wed, Jan 28
Alaska Airlines Logo
3:35 pm - 4:23 pm
BIL
-
OAK
25h 48m2 stops
Alaska Airlines Logo
8:10 am - 2:55 pm
OAK
-
BIL
5h 45m1 stop
$266Alaska Airlines
Mon, Jan 26 - Wed, Jan 28
Alaska Airlines Logo
3:35 pm - 11:03 am
BIL
-
OAK
20h 28m2 stops
Alaska Airlines Logo
10:30 am - 11:36 pm
OAK
-
BIL
12h 06m2 stops
$281Alaska Airlines
Mon, Jan 26 - Wed, Jan 28
Alaska Airlines Logo
3:35 pm - 11:03 am
BIL
-
OAK
20h 28m2 stops
Alaska Airlines Logo
8:10 am - 1:22 pm
OAK
-
BIL
28h 12m2 stops
$293Alaska Airlines
Mon, Jan 26 - Wed, Jan 28
Delta Logo
5:14 am - 11:54 am
BIL
-
OAK
7h 40m1 stop
Delta Logo
12:34 pm - 5:40 pm
OAK
-
BIL
4h 06m1 stop
$854Delta
Tue, Dec 30 - Sat, Jan 3
Alaska Airlines Logo
6:00 am - 7:52 pm
BIL
-
OAK
14h 52m2 stops
Alaska Airlines Logo
9:35 am - 2:47 pm
OAK
-
BIL
4h 12m1 stop
$1,405Alaska Airlines
Tue, Dec 30 - Sat, Jan 3
Alaska Airlines Logo
6:00 am - 7:52 pm
BIL
-
OAK
14h 52m2 stops
Alaska Airlines Logo
9:35 am - 12:32 am
OAK
-
BIL
13h 57m2 stops
$1,491Alaska Airlines
Tue, Dec 30 - Sat, Jan 3

Alaska Airlines flights from Billings to Oakland, California

Our best Alaska Airlines deals on Billings to Oakland, California flight tickets
Alaska Airlines
Jan 26
BIL3:35 pmBillings Logan Intl
4h 48m
1 stop
OAK7:23 pmOakland
Jan 28
OAK8:10 amOakland
5h 45m
1 stop
BIL2:55 pmBillings Logan Intl
$238
Find similar
Alaska Airlines
Jan 26
BIL3:35 pmBillings Logan Intl
4h 48m
1 stop
OAK7:23 pmOakland
Jan 28
OAK10:30 amOakland
12h 06m
2 stops
BIL11:36 pmBillings Logan Intl
$254
Find similar
Alaska Airlines
Jan 26
BIL3:35 pmBillings Logan Intl
20h 28m
2 stops
OAK11:03 amOakland
Jan 28
OAK10:30 amOakland
12h 06m
2 stops
BIL11:36 pmBillings Logan Intl
$281
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Billings to Oakland, California 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Billings to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Mon 1/26

3:35 pm-7:23 pm

1 stop4h 48m

Oakland

Wed 1/28

8:10 am-2:55 pm

1 stop5h 45m

$238

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Mon 1/26

3:35 pm-7:23 pm

1 stop4h 48m

Oakland

Wed 1/28

10:30 am-11:36 pm

2 stops12h 06m

$254

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Mon 1/26

3:35 pm-4:23 pm

2 stops25h 48m

Oakland

Wed 1/28

8:10 am-2:55 pm

1 stop5h 45m

$266

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Mon 1/26

3:35 pm-11:03 am

2 stops20h 28m

Oakland

Wed 1/28

10:30 am-11:36 pm

2 stops12h 06m

$281

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Mon 1/26

3:35 pm-11:03 am

2 stops20h 28m

Oakland

Wed 1/28

8:10 am-1:22 pm

2 stops28h 12m

$293

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Tue 12/30

5:14 am-11:54 am

1 stop7h 40m

Oakland

Sat 1/3

12:34 pm-5:40 pm

1 stop4h 06m

$854

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Tue 12/30

6:00 am-7:52 pm

2 stops14h 52m

Oakland

Sat 1/3

9:35 am-2:47 pm

1 stop4h 12m

$1,405

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Tue 12/30

6:00 am-7:52 pm

2 stops14h 52m

Oakland

Sat 1/3

9:35 am-12:32 am

2 stops13h 57m

$1,491

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from Billings to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Oakland, California?

According to our data, Tuesday is the cheapest day to fly to Oakland, California from Billings. The lowest ticket price found for a Tuesday departure recently was $384. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Billings to Oakland, California for around $579.

What is the cheapest time of day to depart on your flight to Oakland, California?

At noon is the cheapest time of day to fly from Billings to Oakland, California when you can find flight prices for as low as $387. Flying to Oakland, California at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $454.

When to book flights from Billings to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to Oakland, California (BIL to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Oakland, California

Fastest flight time

4h 48m

Direct flights

None
The fastest flight from Billings to Oakland, California takes 4h 48m
There are no direct flights from Billings to Oakland, California. There are no popular flight routes from Billings to Oakland, California.
Search flight deals

  • How far is Billings Logan Intl to Oakland by plane?

    There are 895.6 mi between Billings Logan Intl and Oakland. 4h 48m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Oakland Airport?

    Prices for flights from Billings Logan Intl Airport to Oakland Airport were last updated today.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Oakland Airport?

  • How old do you have to be to fly from Billings Logan Intl Airport to Oakland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The required travel and health documents for your Oakland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oakland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Billings to Oakland, California?

Best airlines flying from Billings to Oakland, California

Compare and see reviews for airlines that fly from Billings to Oakland, California with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $167Free CancellationRating
8.0
11,478 reviews
Search Alaska Airlines flights
DeltaPriceFrom $254Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Oakland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Billings to Oakland. momondo saves you time and could save you money on your trip.

Can I find flights from Billings to Oakland with flexible booking policies on momondo?

Yes. All flights to Oakland from Billings on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Billings to Oakland?

momondo provides multiple filters to help you find the best flight to Oakland from Billings. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Billings to Oakland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oakland, momondo offers a useful price alert feature which will track prices for flights to Oakland from Billings and alert you when they change.

An easier way to manage your Oakland, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States