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Oakland

$149+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — OAK
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
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 March 23, 2026.

This Expedia deal was found by Cheapflights users on 3/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:49 pm
BZN
-
OAK
1 stop7h 43m
Alaska Airlines
Mon 5/46:20 am
OAK
-
BZN
1 stop11h 59m
Alaska Airlines
Deal found 3/18$263
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 5/23:55 pm
MSO
-
OAK
1 stop7h 37m
Alaska Airlines
Tue 5/56:20 am
OAK
-
MSO
1 stop5h 08m
Alaska Airlines
Deal found 3/20$297
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 5/26:35 am
FCA
-
OAK
1 stop7h 40m
Alaska Airlines
Tue 5/56:20 am
OAK
-
FCA
1 stop4h 43m
Alaska Airlines
Deal found 3/18$308
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/187:26 pm
BZN
-
OAK
1 stop5h 17m
Alaska Airlines
Mon 4/276:20 am
OAK
-
BZN
1 stop7h 35m
Alaska Airlines
Deal found 3/20$317
This Delta deal was found by Cheapflights users on 3/20. 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 5/16:10 pm
FCA
-
OAK
1 stop6h 44m
Delta
Mon 5/45:55 am
OAK
-
FCA
1 stop4h 28m
Delta
Deal found 3/20$319
This Delta deal was found by Cheapflights users on 3/22. 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.
Sat 4/256:18 pm
MSO
-
OAK
1 stop4h 23m
Delta
Fri 5/15:04 pm
OAK
-
MSO
1 stop6h 12m
Delta
Deal found 3/22$323
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:40 am
HLN
-
OAK
1 stop7h 13m
Delta
Tue 5/126:00 am
OAK
-
HLN
1 stop5h 23m
Delta
Deal found 3/21$329
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/257:00 am
BIL
-
OAK
1 stop7h 15m
Alaska Airlines
Tue 4/288:10 pm
OAK
-
BIL
1 stop16h 16m
Alaska Airlines
Deal found 3/18$331
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 5/66:22 pm
HLN
-
OAK
1 stop5h 10m
Alaska Airlines
Mon 5/116:20 am
OAK
-
HLN
1 stop10h 25m
Alaska Airlines
Deal found 3/19$336
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 4/293:36 pm
BZN
-
OAK
1 stop7h 47m
Alaska Airlines
Sat 5/26:46 am
OAK
-
BZN
1 stop7h 09m
Alaska Airlines
Deal found 3/22$336
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 5/93:55 pm
MSO
-
OAK
1 stop7h 37m
Alaska Airlines
Tue 5/197:00 am
OAK
-
MSO
1 stop4h 16m
Alaska Airlines
Deal found 3/21$337
This Delta deal was found by Cheapflights users on 3/22. 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.
Thu 6/1112:13 pm
BZN
-
OAK
1 stop5h 10m
Delta
Tue 6/165:03 pm
OAK
-
BZN
1 stop6h 20m
Delta
Deal found 3/22$337

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$263
(Expedia)

One-way from

$149
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$447
Provider with most accurate pricing for Bozeman Gallatin Field-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-San Francisco flights.
Search Deals
From Montana to Oakland
Search Deals
One-way flight from Montana to Oakland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 23, 2026.
Use the filters below to find and compare flights from Montana to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanOakland

BZN - OAK

BZNOAK

Bozeman Gallatin Field

Fri 5/1

3:49 pm-10:32 pm

1 stop7h 43m

Oakland

Mon 5/4

6:20 am-7:19 pm

1 stop11h 59m

$263

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Sat 5/2

6:35 am-1:15 pm

1 stop7h 40m

Oakland

Tue 5/5

6:20 am-12:03 pm

1 stop4h 43m

$308

BozemanOakland

BZN - OAK

BZNOAK

Bozeman Gallatin Field

Sat 4/18

7:26 pm-11:43 pm

1 stop5h 17m

Oakland

Mon 4/27

6:20 am-2:55 pm

1 stop7h 35m

$317

HelenaOakland

HLN - OAK

HLNOAK

Helena

Tue 5/5

5:40 am-11:53 am

1 stop7h 13m

Oakland

Tue 5/12

6:00 am-12:23 pm

1 stop5h 23m

$329

MissoulaOakland

MSO - OAK

MSOOAK

Missoula Johnson-Bell Field

Sat 5/2

3:55 pm-10:32 pm

1 stop7h 37m

Oakland

Tue 5/5

6:20 am-12:28 pm

1 stop5h 08m

$329

BillingsOakland

BIL - OAK

BILOAK

Billings Logan Intl

Sat 4/25

7:00 am-1:15 pm

1 stop7h 15m

Oakland

Tue 4/28

8:10 pm-1:26 pm

1 stop16h 16m

$331

HelenaOakland

HLN - OAK

HLNOAK

Helena

Wed 5/6

6:22 pm-10:32 pm

1 stop5h 10m

Oakland

Sat 5/9

6:20 am-5:45 pm

1 stop10h 25m

$336

HelenaOakland

HLN - OAK

HLNOAK

Helena

Sat 5/2

6:22 pm-10:32 pm

1 stop5h 10m

Oakland

Tue 5/5

6:20 am-5:45 pm

1 stop10h 25m

$336

BozemanOakland

BZN - OAK

BZNOAK

Bozeman Gallatin Field

Wed 4/29

3:36 pm-10:23 pm

1 stop7h 47m

Oakland

Sat 5/2

6:46 am-2:55 pm

1 stop7h 09m

$336

BozemanOakland

BZN - OAK

BZNOAK

Bozeman Gallatin Field

Thu 6/11

12:13 pm-4:23 pm

1 stop5h 10m

Oakland

Tue 6/16

5:03 pm-12:23 am

1 stop6h 20m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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 May is currently the most expensive (average of $216). 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.

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 4h 30m. Fly via Delta, Alaska Airlines, or Southwest 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 $115 and $122 on Southwest and Alaska Airlines, 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 Bozeman Gallatin Field - Oakland or Kalispell Glacier Park - 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 May is currently the most expensive (average of $216). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$136Average$256FlexibilityNo cancel feeOn-time88%
DeltaCheapest$143Average$333FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$464FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$233Average$352FlexibilityNo cancel feeOn-time63%

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