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$251+ Cheap flights from Idaho Falls to Oakland, CA (IDA - OAK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — OAK
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 3/75:20 pm
IDA
-
OAK
1 stop7h 34m
Alaska Airlines
Sat 3/145:31 pm
OAK
-
IDA
1 stop5h 05m
Alaska Airlines
Deal found 2/11$251
This Delta deal was found by Cheapflights users on 2/10. 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.
Wed 3/256:55 pm
IDA
-
OAK
1 stop5h 51m
Delta
Tue 4/75:55 am
OAK
-
IDA
1 stop5h 32m
Delta
Deal found 2/10$318
This Delta deal was found by Cheapflights users on 2/10. 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.
Wed 3/256:55 pm
IDA
-
OAK
1 stop5h 51m
Delta
Sun 4/125:55 am
OAK
-
IDA
1 stop15h 21m
Delta
Deal found 2/10$326
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:59 pm
IDA
-
OAK
1 stop7h 44m
Alaska Airlines
Thu 4/302:09 pm
OAK
-
IDA
1 stop7h 31m
Alaska Airlines
Deal found 2/12$330
This Delta deal was found by Cheapflights users on 2/10. 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 3/316:55 pm
IDA
-
OAK
1 stop5h 51m
Delta
Tue 4/75:55 am
OAK
-
IDA
1 stop5h 32m
Delta
Deal found 2/10$349
This Delta deal was found by Cheapflights users on 2/10. 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.
Thu 3/266:55 pm
IDA
-
OAK
1 stop5h 51m
Delta
Tue 4/75:55 am
OAK
-
IDA
1 stop5h 32m
Delta
Deal found 2/10$355
This Delta deal was found by Cheapflights users on 2/10. 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 3/316:55 pm
IDA
-
OAK
1 stop5h 51m
Delta
Sun 4/125:55 am
OAK
-
IDA
1 stop15h 21m
Delta
Deal found 2/10$357
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/255:59 pm
IDA
-
OAK
1 stop6h 44m
Alaska Airlines
Mon 4/138:10 pm
OAK
-
IDA
2 stops19h 09m
Alaska Airlines
Deal found 2/10$359
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/255:59 pm
IDA
-
OAK
1 stop6h 44m
Alaska Airlines
Fri 4/108:10 pm
OAK
-
IDA
2 stops19h 09m
Alaska Airlines
Deal found 2/10$362
This Delta deal was found by Cheapflights users on 2/10. 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.
Thu 3/266:55 pm
IDA
-
OAK
1 stop5h 51m
Delta
Sun 4/125:55 am
OAK
-
IDA
1 stop15h 21m
Delta
Deal found 2/10$363

Find 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Alaska Airlines)

Popular in

February

Cheapest in

November

Average price

$1,077
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
Highest demand for flights based on searches. 14% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 13, 2026.
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

Sat 3/7

5:20 pm-11:54 pm

1 stop7h 34m

Oakland

Sat 3/14

5:31 pm-11:36 pm

1 stop5h 05m

$251

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Wed 3/25

6:55 pm-11:46 pm

1 stop5h 51m

Oakland

Tue 4/7

5:55 am-12:27 pm

1 stop5h 32m

$318

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Sat 3/28

6:55 pm-9:43 pm

1 stop3h 48m

Oakland

Sun 4/12

5:55 am-10:16 pm

1 stop15h 21m

$326

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Tue 3/31

6:55 pm-11:46 pm

1 stop5h 51m

Oakland

Sun 4/12

5:55 am-10:16 pm

1 stop15h 21m

$357

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Sat 3/28

5:59 pm-11:43 pm

1 stop6h 44m

Oakland

Mon 4/13

8:10 pm-4:19 pm

2 stops19h 09m

$359

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Tue 3/31

5:59 pm-11:43 pm

1 stop6h 44m

Oakland

Mon 4/13

8:10 pm-4:19 pm

2 stops19h 09m

$359

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Fri 3/27

6:55 pm-11:46 pm

1 stop5h 51m

Oakland

Sun 4/12

5:55 am-10:16 pm

1 stop15h 21m

$363

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Sun 3/8

6:55 pm-11:46 pm

1 stop5h 51m

Oakland

Sat 3/14

5:55 am-12:27 pm

1 stop5h 32m

$365

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Wed 3/25

5:59 pm-11:43 pm

1 stop6h 44m

Oakland

Wed 4/8

7:00 am-10:52 pm

1 stop14h 52m

$367

Idaho FallsOakland

IDA - OAK

IDAOAK

Idaho Falls Fanning Field

Tue 4/7

4:59 pm-11:43 pm

1 stop7h 44m

Oakland

Thu 4/30

6:41 am-10:40 pm

2 stops14h 59m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 11 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Oakland, California flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, June is the cheapest month in which you can book a flight from Idaho Falls to Oakland, California (average of $122). Flying from Idaho Falls to Oakland, California in February is currently the most expensive (average of $354). 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.

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 February 13, 2026.
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
8,192 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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
8,192 reviews
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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
711 reviews
Delta
7.9
Good
8,192 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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 and Delta can get you from Idaho Falls to Oakland, California in just under 5h 51m. Your travel time can differ by up to 1h 43m. Idaho Falls and Oakland, California are separated by a distance of 665 mi. This flight may include one or multiple stops.

  • 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 $146.

  • 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, June is the cheapest month in which you can book a flight from Idaho Falls to Oakland, California (average of $122). Flying from Idaho Falls to Oakland, California in February is currently the most expensive (average of $354). 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 Idaho Falls to Oakland

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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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$104FlexibilityNo cancel feeOn-time88%
DeltaCheapest$146Average$366FlexibilityNo cancel feeOn-timeN/A

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