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$45+ Cheap flights from Oakland, CA (OAK) to Idaho

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BOI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Oakland to Idaho

Keep the following information in mind while searching for Oakland to Idaho flight deals. Data was last updated July 30, 2025.

Round-trip from

$90
(Cheapflightsfares)

One-way from

$45
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$297

Good round-trip deal

$101 or less

Good one-way deal

$53 or less
From Oakland to Idaho
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One-way flight from Oakland to Idaho
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Highest demand for flights based on searches. 15% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Oakland to Idaho.
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Price to beat on a one-way flight from Oakland to Idaho.
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Find flight deals from Oakland to Idaho

Cheapest flights from Oakland to Idaho
Explore the most affordable flight options available from Oakland to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:46 pmOAK - IDA
Nonstop1h 47mAllegiant Air
Fri 8/157:31 pmIDA - OAK
Nonstop2h 03mAllegiant Air
Deal found 7/29$90
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amOAK - BOI
1 stop6h 21mSpirit Airlines
Thu 9/182:16 pmBOI - OAK
1 stop10h 16mSpirit Airlines
Deal found 7/29$123
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Fri 8/2211:58 amOAK - IDA
Nonstop1h 52mMultiple Airlines
Mon 8/255:41 pmIDA - OAK
1 stop6h 46mMultiple Airlines
Deal found 7/27$135
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/238:35 pmOAK - BOI
Nonstop1h 30mSouthwest
Tue 9/25:25 pmBOI - OAK
Nonstop1h 45mSouthwest
Deal found 7/28$137
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:35 pmOAK - GEG
Nonstop1h 55mSouthwest
Tue 10/1410:10 amGEG - OAK
Nonstop2h 15mSouthwest
Deal found 7/29$137
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/236:15 amOAK - BOI
1 stop7h 45mAlaska Airlines
Tue 9/28:46 pmBOI - OAK
1 stop14h 35mAlaska Airlines
Deal found 7/28$156
This Mytrip deal was found by Cheapflights users on 7/29. 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 9/118:33 amOAK - GEG
1 stop11h 43mMultiple Airlines
Sun 9/149:06 pmGEG - OAK
1 stop10h 32mMultiple Airlines
Deal found 7/29$156
This Delta deal was found by Cheapflights users on 7/29. 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 9/612:35 pmOAK - BOI
2 stops8h 57mDelta
Sat 9/135:43 pmBOI - OAK
1 stop6h 05mDelta
Deal found 7/29$162
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 12/46:30 amOAK - GEG
1 stop4h 30mAlaska Airlines
Sat 12/65:45 pmGEG - OAK
1 stop5h 53mAlaska Airlines
Deal found 7/30$196
This Mytrip deal was found by Cheapflights users on 7/29. 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 10/306:00 amOAK - BOI
1 stop6h 21mMultiple Airlines
Fri 10/314:04 pmBOI - OAK
2 stops8h 28mMultiple Airlines
Deal found 7/29$209
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:15 amOAK - GEG
1 stop6h 31mHawaiian Airlines
Mon 10/65:54 pmGEG - OAK
1 stop6h 09mHawaiian Airlines
Deal found 7/28$212
This Delta deal was found by Cheapflights users on 7/29. 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 9/26:00 amOAK - JAC
1 stop3h 44mDelta
Wed 9/107:30 amJAC - OAK
1 stop5h 15mDelta
Deal found 7/29$245

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Idaho 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 July 30, 2025.
Use the filters below to find and compare flights from Oakland to Idaho that are best for you.

Fly from

Oakland

Fly to

Idaho

Route

Depart

Return

Price

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Mon 8/11

3:46 pm-6:33 pm

Nonstop1h 47m

Idaho Falls Fanning Field

Fri 8/15

7:31 pm-8:34 pm

Nonstop2h 03m

$90

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Thu 9/11

6:00 am-1:21 pm

1 stop6h 21m

Boise Air Term. Gowen Fld

Thu 9/18

2:16 pm-11:32 pm

1 stop10h 16m

$123

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Fri 8/22

11:58 am-2:50 pm

Nonstop1h 52m

Idaho Falls Fanning Field

Mon 8/25

5:41 pm-11:27 pm

1 stop6h 46m

$135

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 8/26

8:50 pm-11:20 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Tue 9/2

5:25 pm-6:10 pm

Nonstop1h 45m

$137

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Wed 10/8

8:35 pm-10:30 pm

Nonstop1h 55m

Spokane

Tue 10/14

10:10 am-12:25 pm

Nonstop2h 15m

$137

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 8/26

6:15 am-3:00 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

Tue 9/2

8:46 pm-10:21 am

1 stop14h 35m

$156

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Thu 9/11

8:33 am-8:16 pm

1 stop11h 43m

Spokane

Sun 9/14

9:06 pm-7:38 am

1 stop10h 32m

$156

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Sat 9/6

12:35 pm-10:32 pm

2 stops8h 57m

Boise Air Term. Gowen Fld

Sat 9/13

5:43 pm-10:48 pm

1 stop6h 05m

$162

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Thu 12/4

6:30 am-11:00 am

1 stop4h 30m

Spokane

Sat 12/6

5:45 pm-11:38 pm

1 stop5h 53m

$196

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Thu 10/30

6:00 am-1:21 pm

1 stop6h 21m

Boise Air Term. Gowen Fld

Fri 10/31

4:04 pm-11:32 pm

2 stops8h 28m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 41 results
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Best time to book a flight from Oakland to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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 Idaho

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

Currently, October is the cheapest month in which you can book a flight from Oakland, California to Idaho (average of $314). Flying from Oakland, California to Idaho in June is currently the most expensive (average of $398). 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 ID?

Find hourly flight availability from Oakland to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Idaho as you normally would.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Oakland to Idaho, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Allegiant Air
7.2
Good
703 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

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

    Located just 7.0 mi from the city center, Oakland (OAK) is the airport most travelers will use when flying to Idaho from Oakland.

  • How popular is this Oakland, California to Idaho flight route?

    The Oakland to Idaho flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $45 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $52 and $69, respectively.

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

    Most travelers choose Oakland - Spokane, Oakland - Boise Air Term. Gowen Fld or Oakland - Jackson Hole when deciding on the best route from Oakland, California to Idaho.

  • What are the cheapest flights from Oakland, California to Idaho?

    While on average a flight from Oakland, California to Idaho is generally $209, our data shows the cheapest flight currently is $68. When looking at the most popular route, (Oakland - Spokane), you can expect to pay $137 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Idaho 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 Idaho?

    Currently, October is the cheapest month in which you can book a flight from Oakland, California to Idaho (average of $314). Flying from Oakland, California to Idaho in June is currently the most expensive (average of $398). 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 Oakland to Idaho

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Top 4 airlines flying from Oakland to Idaho

Discover the top 4 airlines that operate flights from Oakland to Idaho. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$98Average$141FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$157Average$311FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$177Average$363FlexibilityNo cancel feeOn-time75%
DeltaCheapest$294Average$531FlexibilityNo cancel feeOn-timeN/A

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