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$180+ Cheap flights from Idaho Falls to Oakland, CA (IDA - 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — OAK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Idaho Falls to Oakland

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

This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:50 pmIDA - OAK
1 stop9h 09mAlaska Airlines
Wed 12/32:31 pmOAK - IDA
1 stop8h 28mAlaska Airlines
Deal found 10/29$353
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amIDA - OAK
1 stop18h 59mAlaska Airlines
Tue 1/63:01 pmOAK - IDA
1 stop26h 17mAlaska Airlines
Deal found 10/27$503
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/123:50 pmIDA - OAK
1 stop9h 09mAlaska Airlines
Sun 11/166:30 amOAK - IDA
1 stop16h 29mAlaska Airlines
Deal found 10/28$576
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amIDA - OAK
1 stop5h 20mAlaska Airlines
Mon 11/1711:05 amOAK - IDA
1 stop11h 54mAlaska Airlines
Deal found 10/29$578
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:05 amIDA - OAK
1 stop5h 20mAlaska Airlines
Sat 11/156:30 amOAK - IDA
1 stop7h 43mAlaska Airlines
Deal found 10/28$583
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/216:00 amIDA - OAK
1 stop18h 59mAlaska Airlines
Sat 12/276:10 amOAK - IDA
1 stop16h 57mAlaska Airlines
Deal found 10/28$674

Cheap flight deals from Idaho Falls to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(Delta)

One-way from

$180
(Delta)

Popular in

January

Cheapest in

August

Average price

$369
Provider with most accurate pricing for Idaho Falls Fanning Field-Oakland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Oakland flights.
Search Deals
From Idaho Falls Fanning Field to Oakland
Search Deals
One-way flight from Idaho Falls Fanning Field to Oakland
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Idaho Falls

Fly to

Oakland

Route

Depart

Return

Price

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Wed 1/28

6:58 pm-8:40 pm

1 stop26h 42m

Oakland

Sun 2/15

6:35 pm-10:38 pm

1 stop27h 03m

$353

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Wed 11/19

3:50 pm-11:59 pm

1 stop9h 09m

Oakland

Wed 12/3

2:31 pm-11:59 pm

1 stop8h 28m

$353

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Fri 12/19

6:00 am-11:59 pm

1 stop18h 59m

Oakland

Tue 1/6

3:01 pm-6:18 pm

1 stop26h 17m

$503

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Wed 11/12

3:50 pm-11:59 pm

1 stop9h 09m

Oakland

Sun 11/16

6:30 am-11:59 pm

1 stop16h 29m

$576

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Thu 11/13

6:05 am-10:25 am

1 stop5h 20m

Oakland

Mon 11/17

11:05 am-11:59 pm

1 stop11h 54m

$578

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Sun 12/21

6:00 am-11:59 pm

1 stop18h 59m

Oakland

Sat 12/27

6:10 am-12:07 am

1 stop16h 57m

$674

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Thu 12/25

5:55 am-11:54 am

1 stop6h 59m

$180

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Thu 12/25

2:43 pm-11:59 pm

1 stop10h 16m

$185

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Sat 11/15

6:05 am-10:25 am

1 stop5h 20m

$290

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Fri 11/14

6:57 pm-12:03 am

1 stop6h 06m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
1
2

Compare providers for flights from Idaho Falls to Oakland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Oakland in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Oakland, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Oakland, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Idaho Falls-Oakland, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Oakland, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Oakland, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Oakland

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

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

Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Oakland, California (average of $90). Flying from Idaho Falls to Oakland, California in December is currently the most expensive (average of $327). 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 IDA to OAK?

Find hourly flight availability from Idaho Falls 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 88% on flights from Idaho Falls to Oakland, California by exploring options for tickets at noon.

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. 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 Oakland. Reviews last updated October 30, 2025.
See what other customers who have flown with Delta and Allegiant Air from Idaho Falls to Oakland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.2
Good
694 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Alaska Airlines can get you from Idaho Falls to Oakland, California in just under 26h 42m. Your travel time can differ by up to . Idaho Falls and Oakland, California are separated by a distance of 665 mi.

  • What are the cheapest airlines flying from Idaho Falls to Oakland, California round-trip?

    Currently priced at $90, Allegiant Air will fly you from Idaho Falls to Oakland, California and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $159. These flights start at 79% lower than the current average price 3 months from now.

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

    $180 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $185 and $290, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Oakland, California (average of $90). Flying from Idaho Falls to Oakland, California in December is currently the most expensive (average of $327). 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.

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Top 2 airlines flying from Idaho Falls to Oakland

Discover the top 2 airlines that operate flights from Idaho Falls 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$104FlexibilityNo cancel feeOn-time88%
DeltaCheapest$159Average$446FlexibilityNo cancel feeOn-timeN/A

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