HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$49+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$109
(Cheapflightsfares)

One-way from

$49
(Booking.com)

Popular in

December

Cheapest in

April

Average price

$287

Good round-trip deal

$98 or less

Good one-way deal

$50 or less
From Oakland to Idaho
Search Deals
One-way flight from Oakland to Idaho
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Oakland to Idaho.
Search Deals
Price to beat on a one-way flight from Oakland to Idaho.
Search Deals

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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Fri 7/113:46 pmOAK - IDA
Nonstop1h 47mAllegiant Air
Mon 7/147:23 pmIDA - OAK
Nonstop2h 02mAllegiant Air
Deal found 6/12$109
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 8/125:30 pmOAK - GEG
Nonstop2h 00mSouthwest
Thu 8/1410:10 amGEG - OAK
Nonstop2h 10mSouthwest
Deal found 6/11$147
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/132:38 pmOAK - GEG
1 stop4h 12mAlaska Airlines
Sat 8/166:07 pmGEG - OAK
1 stop5h 52mAlaska Airlines
Deal found 6/11$156
This Southwest deal was found by Cheapflights users on 6/11. 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 9/68:35 pmOAK - BOI
Nonstop1h 30mSouthwest
Wed 9/105:25 pmBOI - OAK
Nonstop1h 45mSouthwest
Deal found 6/11$157
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/253:46 pmOAK - IDA
Nonstop1h 47mMultiple Airlines
Mon 7/286:12 pmIDA - OAK
1 stop15h 16mMultiple Airlines
Deal found 6/11$160
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/127:00 amOAK - BOI
1 stop7h 04mAlaska Airlines
Wed 8/204:00 pmBOI - OAK
1 stop4h 18mAlaska Airlines
Deal found 6/10$176
This Delta deal was found by Cheapflights users on 6/10. 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 8/124:58 pmOAK - BOI
1 stop6h 01mDelta
Tue 8/194:20 pmBOI - OAK
2 stops8h 30mDelta
Deal found 6/10$182
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:00 amOAK - BOI
1 stop11h 52mSpirit Airlines
Mon 8/47:48 pmBOI - OAK
1 stop13h 40mSpirit Airlines
Deal found 6/10$201
This Delta deal was found by Cheapflights users on 6/12. 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.
Sun 8/314:58 pmOAK - GEG
2 stops7h 21mDelta
Sat 9/65:05 pmGEG - OAK
1 stop5h 41mDelta
Deal found 6/12$203
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Wed 7/96:00 amOAK - GEG
1 stop26h 43mMultiple Airlines
Sun 7/139:33 amGEG - OAK
1 stop22h 55mMultiple Airlines
Deal found 6/10$208
This Expedia deal was found by Cheapflights users on 6/9. 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 8/16:00 amOAK - BOI
1 stop11h 52mMultiple Airlines
Wed 8/65:43 pmBOI - OAK
1 stop7h 16mMultiple Airlines
Deal found 6/9$234
This Delta deal was found by Cheapflights users on 6/11. 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
Tue 9/97:30 amJAC - OAK
1 stop5h 25mDelta
Deal found 6/11$257

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 June 12, 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

Fri 7/11

3:46 pm-6:33 pm

Nonstop1h 47m

Idaho Falls Fanning Field

Mon 7/14

7:23 pm-8:25 pm

Nonstop2h 02m

$109

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Tue 8/12

5:30 pm-7:30 pm

Nonstop2h 00m

Spokane

Thu 8/14

10:10 am-12:20 pm

Nonstop2h 10m

$147

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Wed 8/13

2:38 pm-6:50 pm

1 stop4h 12m

Spokane

Sat 8/16

6:07 pm-11:59 pm

1 stop5h 52m

$156

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Sat 9/6

8:35 pm-11:05 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Wed 9/10

5:25 pm-6:10 pm

Nonstop1h 45m

$157

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Fri 7/25

3:46 pm-6:33 pm

Nonstop1h 47m

Idaho Falls Fanning Field

Mon 7/28

6:12 pm-8:28 am

1 stop15h 16m

$160

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 8/12

7:00 am-3:04 pm

1 stop7h 04m

Boise Air Term. Gowen Fld

Thu 8/21

6:00 am-8:59 am

1 stop3h 59m

$176

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 8/12

6:00 am-6:16 pm

2 stops11h 16m

Boise Air Term. Gowen Fld

Sat 8/23

8:40 am-11:55 am

1 stop4h 15m

$182

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Fri 8/1

6:00 am-6:52 pm

1 stop11h 52m

Boise Air Term. Gowen Fld

Mon 8/4

7:48 pm-8:28 am

1 stop13h 40m

$201

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Sun 8/31

4:58 pm-12:19 am

2 stops7h 21m

Spokane

Sat 9/6

5:05 pm-10:46 pm

1 stop5h 41m

$203

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Wed 7/9

6:00 am-8:43 am

1 stop26h 43m

Spokane

Sun 7/13

9:33 am-8:28 am

1 stop22h 55m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 44 results
1
2
3
...
5

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 $395). 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 June 12, 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Oakland to Idaho, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 1 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?

    $49 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 Southwest and Hawaiian Airlines, with prices starting from $69 and $70, respectively.

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

    Most travelers choose Oakland - Boise Air Term. Gowen Fld, Oakland - Spokane 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 $250, our data shows the cheapest flight currently is $103. When looking at the most popular route, (Oakland - Boise Air Term. Gowen Fld), you can expect to pay $167 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 $395). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oakland to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
San Francisco to Newark flights
Los Angeles to Honolulu flights
Los Angeles to O'Hare Intl flights
Los Angeles to LaGuardia flights
Los Angeles to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Seattle flights
Ontario to Seattle flights
San Francisco to Las Vegas flights
Los Angeles to Boston flights
San Francisco to O'Hare Intl flights
Los Angeles to Las Vegas flights
San Jose to Los Angeles flights
Ontario to John F Kennedy Intl flights
Santa Ana to Seattle flights
San Jose to Seattle flights
San Francisco to Los Angeles flights
Los Angeles to Miami flights
San Francisco to Honolulu flights
Los Angeles to Orlando flights
Los Angeles to San Jose flights
Los Angeles to Denver flights
San Francisco to LaGuardia flights
Oakland to Santa Ana flights
Los Angeles to Portland flights
Santa Ana to Las Vegas flights
Oakland to Las Vegas flights
Oakland to Los Angeles flights
Los Angeles to Fort Lauderdale flights
San Diego to Seattle flights
Burbank to Las Vegas flights
Ontario to O'Hare Intl flights
Oakland to Seattle flights
Los Angeles to Oakland flights
Burbank to Newark flights
Santa Ana to Newark flights
Los Angeles to Kahului flights
Los Angeles to Reagan-National flights
Ontario to Honolulu flights
Santa Ana to O'Hare Intl flights
San Francisco to Dallas/Fort Worth flights
Los Angeles to Dulles Intl flights
Los Angeles to Hobby flights
San Diego to John F Kennedy Intl flights
San Jose to Las Vegas flights
San Francisco to Denver flights

Top 5 airlines flying from Oakland to Idaho

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$98Average$144FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$102Average$210FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$167Average$319FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$177Average$291FlexibilityNo cancel feeOn-time75%
DeltaCheapest$294Average$553FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.