OAK - BIL

$221 Find Cheap Flights from Oakland to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oakland to Billings departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oakland to Billings, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oakland to Billings, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$335
Alaska Airlines
Tue 11/10Sat 11/14
OAK - BIL • 1 stop
Cheapest one-way
$221
Delta
Sun 8/16
OAK - BIL • 1 stop
Top airlines
Cheapest • from $335 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Oakland and Billings. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $462 (round-trip)
Shortest trip • 4h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Billings!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oakland to Billings (OAK-BIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oakland to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oakland to Billings

Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
8:07 am - 2:52 pm
OAK
-
BIL
5h 45m
1 stop
Alaska Airlines Logo
11:55 am - 7:00 pm
BIL
-
OAK
8h 05m
1 stop
$335Alaska Airlines
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
8:07 am - 2:52 pm
OAK
-
BIL
5h 45m
1 stop
Alaska Airlines Logo
11:55 am - 7:00 pm
BIL
-
OAK
8h 05m
1 stop
$336Alaska Airlines
Wed, Aug 26 - Mon, Aug 31
Alaska Airlines Logo
8:04 am - 6:40 pm
OAK
-
BIL
9h 36m
2 stops
Alaska Airlines Logo
7:20 pm - 9:23 am
BIL
-
OAK
15h 03m
1 stop
$341Alaska Airlines
Fri, Sep 25 - Mon, Sep 28
Delta Logo
6:00 am - 12:17 pm
OAK
-
BIL
5h 17m
1 stop
Delta Logo
5:20 am - 11:49 am
BIL
-
OAK
7h 29m
1 stop
$347Delta
Tue, Oct 6 - Wed, Oct 7
Alaska Airlines Logo
12:20 pm - 6:52 pm
OAK
-
BIL
5h 32m
1 stop
Alaska Airlines Logo
3:44 pm - 10:55 pm
BIL
-
OAK
8h 11m
2 stops
$355Alaska Airlines
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
1:46 pm - 10:43 pm
OAK
-
BIL
7h 57m
1 stop
Alaska Airlines Logo
11:55 am - 9:16 pm
BIL
-
OAK
10h 21m
2 stops
$370Alaska Airlines
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
1:46 pm - 10:43 pm
OAK
-
BIL
7h 57m
1 stop
Alaska Airlines Logo
11:55 am - 9:16 pm
BIL
-
OAK
10h 21m
2 stops
$376Alaska Airlines
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
8:07 am - 2:52 pm
OAK
-
BIL
5h 45m
1 stop
Alaska Airlines Logo
6:00 am - 4:33 pm
BIL
-
OAK
11h 33m
2 stops
$379Alaska Airlines
Wed, Aug 26 - Mon, Aug 31
Alaska Airlines Logo
8:04 am - 6:40 pm
OAK
-
BIL
9h 36m
2 stops
Alaska Airlines Logo
3:42 pm - 2:33 pm
BIL
-
OAK
23h 51m
2 stops
$392Alaska Airlines
Fri, Sep 25 - Mon, Sep 28
Alaska Airlines Logo
8:04 am - 3:02 pm
OAK
-
BIL
5h 58m
1 stop
Alaska Airlines Logo
3:42 pm - 11:06 am
BIL
-
OAK
20h 24m
2 stops
$398Alaska Airlines
Booking Insights

KAYAK's insights & trends for Oakland to Billings flights

Get data-powered insights and trends into flights from Oakland to Billings to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oakland, California to Billings?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oakland, California to Billings departing in November.

What is the cheapest month to fly from Oakland to Billings?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oakland to Billings, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oakland to Billings is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $714 and $513 respectively.

Good to know

Low seasonOctober
Cheapest flight$221
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Oakland to Billings

When to book flights from Oakland to Billings

Are your dates flexible? Find out the best times to travel from Oakland to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Oakland to Billings

  • What is the cheapest flight from Oakland to Billings?

    In the last 5 days, the lowest price for a flight from Oakland to Billings was $221 for a one-way ticket and $335 for a round-trip.

  • Do I need a passport to fly between Oakland and Billings?

    No

  • Which airports will I be using when flying from Oakland to Billings?

    When flying out of Oakland you will be using Oakland. You will be landing at Billings, also known as Billings Logan Intl.

  • Which aircraft models fly most regularly from Oakland to Billings?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oakland to Billings?

    SkyTeam, and oneworld are the airline alliances operating flights between Oakland and Billings, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Oakland to Billings, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Oakland to Billings are Alaska Airlines and Delta. With an average price for the route of $422 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $496 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Oakland to Billings?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oakland to Billings.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oakland to Billings?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Oakland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oakland to Billings?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Oakland with another airline. Booking your flights between Oakland and BIL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oakland to Billings?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Oakland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Oakland to Billings

 
See real verified KAYAK customer reviews for airlines flying from Oakland to Billings. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oakland to Billings? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12517 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.1Food
7.8Comfort
Airline reviews

Flying into PAE was so easy because it’s baggage claim is quick and accesible. I had a car rental and the counter is inside the baggage claim area, very convenient.

10.0 ExcellentLinda, Jun 2026
LAX - PAE
Read more Alaska Airlines reviews

Flying into PAE was so easy because it’s baggage claim is quick and accesible. I had a car rental and the counter is inside the baggage claim area, very convenient.

It was a very short flight so there really wasn’t any entertainment my. The little pretzels were good though and the cabin crew was awesome.

Didn’t even get on, check my flight to Seattle for details. Do better Alaska.

The first flight was fine, great crew, but the plane was delayed 45 minutes to go to Seattle because of they were missing a ramp. That would make sense if the plane was actually at the gate. Not if we’re still waiting for a plane. After we landed we waited 30-45 minutes on the tarmac just to get off the plane. Alaska made me miss my connecting flight, wasting my time, and my money. I should honestly be reimbursed, but hey, when does the airline ever actually take accountability? Never.

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

Flight delayed Didn’t send second leg of trip itemerary First class was fair, but not great.

Short trip, was nice to have a drink on the short flight still.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

Wish there were more complimentary drinks available - only had water and apple juice. Also - no snacks were provided during the flight, but we were offered some items as we exited the plane.

No negatives. Crew was great, flight was on time and there were no crazy passengers. 🤩

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Flight delayed four separate times. I’m now one hour hours late to landing.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

Everything you need to know for your flight from Oakland to Billings

Information on your arrival and departure airports