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$97+ Cheap flights from Montana to Oakland, CA (OAK)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — OAK
ene. 21 — ene. 281
mié. 1/21
mié. 1/28
1 adult, Economy
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Cheap flight deals from Montana to Oakland

Cheapest flights from Montana to Oakland
Explore the most affordable flight options available from Montana to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 22, 2025.

This Delta deal was found by Cheapflights users on 12/22. 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.
mié. 12/245:20 amFCA - OAK
1 stop7h 34mDelta
vie. 12/264:50 pmOAK - FCA
1 stop6h 57mDelta
Deal found 12/22$897
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
vie. 12/265:20 amMSO - OAK
1 stop4h 35mAlaska Airlines
mié. 12/318:32 pmOAK - MSO
1 stop15h 22mAlaska Airlines
Deal found 12/22$946
This Delta deal was found by Cheapflights users on 12/22. 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.
mié. 12/245:30 amGTF - OAK
1 stop7h 24mDelta
vie. 12/264:50 pmOAK - GTF
1 stop4h 40mDelta
Deal found 12/22$1,016
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
lun. 12/223:27 pmBIL - OAK
1 stop5h 25mAlaska Airlines
jue. 12/259:35 amOAK - BIL
1 stop4h 12mAlaska Airlines
Deal found 12/21$1,024
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
vie. 12/266:00 amMSO - OAK
2 stops14h 52mAlaska Airlines
jue. 1/19:35 amOAK - MSO
2 stops13h 07mAlaska Airlines
Deal found 12/22$1,085
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
mié. 12/247:21 pmGTF - OAK
1 stop5h 38mAlaska Airlines
vie. 12/268:32 pmOAK - GTF
2 stops21h 09mAlaska Airlines
Deal found 12/22$1,269
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
mié. 12/248:10 pmFCA - OAK
1 stop4h 49mAlaska Airlines
vie. 12/269:35 amOAK - FCA
2 stops13h 40mAlaska Airlines
Deal found 12/22$1,495

Find flight deals from Montana to Oakland

Keep the following information in mind while searching for Montana to Oakland flight deals. Data was last updated diciembre 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(Alaska Airlines)

One-way from

$97
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$336
Provider with most accurate pricing for Bozeman Gallatin Field-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-San Francisco flights.
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From Montana to Oakland
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One-way flight from Montana to Oakland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Oakland 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 diciembre 22, 2025.
Use the filters below to find and compare flights from Montana to Oakland that are best for you.

Fly from

Montana

Fly to

Oakland

Route

Depart

Return

Price

BozemanOakland

BZN - OAK

BZNOAK

Bozeman Gallatin Field

mié. 1/28

7:20 am-4:23 pm

1 stop10h 03m

Oakland

sáb. 1/31

8:10 am-2:09 pm

1 stop4h 59m

$183

Great FallsOakland

GTF - OAK

GTFOAK

Great Falls

mar. 3/3

4:57 pm-10:49 pm

1 stop6h 52m

Oakland

mié. 3/4

9:54 am-5:48 pm

1 stop6h 54m

$228

MissoulaOakland

MSO - OAK

MSOOAK

Missoula Johnson-Bell Field

mar. 3/3

4:20 pm-10:49 pm

1 stop7h 29m

Oakland

mié. 3/4

6:15 am-12:21 pm

1 stop5h 06m

$238

BozemanOakland

BZN - OAK

BZNOAK

Bozeman Gallatin Field

jue. 1/15

6:30 pm-10:53 pm

1 stop5h 23m

Oakland

dom. 1/18

5:55 am-11:00 am

1 stop4h 05m

$251

HelenaOakland

HLN - OAK

HLNOAK

Helena

mié. 2/18

4:36 pm-10:49 pm

1 stop7h 13m

Oakland

sáb. 2/21

6:15 am-3:59 pm

1 stop8h 44m

$270

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

mié. 1/14

7:46 pm-9:46 am

2 stops15h 00m

Oakland

dom. 1/18

5:17 pm-11:58 pm

1 stop5h 41m

$271

Great FallsOakland

GTF - OAK

GTFOAK

Great Falls

dom. 1/11

6:10 pm-10:53 pm

1 stop5h 43m

Oakland

dom. 1/18

5:55 am-12:33 pm

1 stop5h 38m

$278

HelenaOakland

HLN - OAK

HLNOAK

Helena

lun. 2/9

6:48 pm-11:03 am

1 stop17h 15m

Oakland

jue. 2/12

6:15 am-3:59 pm

1 stop8h 44m

$293

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

mié. 1/14

3:35 pm-9:46 am

2 stops19h 11m

Oakland

dom. 1/18

5:17 pm-11:36 pm

1 stop5h 19m

$301

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

jue. 5/14

11:12 am-7:05 pm

1 stop8h 53m

Oakland

dom. 5/17

7:59 pm-10:32 am

1 stop13h 33m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 28 results
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Best time to book a flight from Montana to Oakland

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

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

Currently, July is the cheapest month in which you can book a flight from Montana to Oakland, California (average of $41). Flying from Montana to Oakland, California in October is currently the most expensive (average of $196). 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 MT to OAK?

Find hourly flight availability from Montana to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 22, 2025.

When flying from Montana to Oakland, California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Montana to Oakland. 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 Oakland from Montana?

    Oakland (OAK) is the airport you will fly into if you book a flight from Montana to Oakland. It is only a 7.0 mi journey from Oakland (OAK) to Oakland’s city center.

  • How long is the flight from Montana to Oakland, California?

    There are many flights that can get you from Montana to Oakland, California in 5h 23m. Fly via Alaska Airlines or Delta to get the fastest option. Airlines will cover a distance of 795 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Montana to Oakland, California one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $47. Users have also found prices from $105 and $115 on Delta and Southwest, respectively.

  • What are the most popular routes from Montana to Oakland, California?

    The most popular route from Montana to Oakland, California is Missoula Johnson-Bell Field - Oakland. You may also consider Helena - Oakland or West Yellowstone - Oakland.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Montana to Oakland, California (average of $41). Flying from Montana to Oakland, California in October is currently the most expensive (average of $196). 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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Alternative routes for Montana to Oakland

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Top 4 airlines flying from Montana to Oakland

Discover the top 4 airlines that operate flights from Montana to Oakland. 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 diciembre 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$41Average$178FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$167Average$481FlexibilityNo cancel feeOn-time75%
DeltaCheapest$174Average$350FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$233Average$352FlexibilityNo cancel feeOn-time63%

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