HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$178+ Cheap flights from Oakland, CA to Idaho Falls (OAK - IDA)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — IDA
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to Idaho Falls 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 Falls

Cheapest flights from Oakland to Idaho Falls
Explore the most affordable flight options available from Oakland to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:37 pm
OAK
-
IDA
1 stop12h 45m
Multiple Airlines
Mon 8/318:33 pm
IDA
-
OAK
1 stop15h 45m
Multiple Airlines
Deal found 7/28$189
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:37 pm
OAK
-
IDA
1 stop11h 17m
Multiple Airlines
Mon 9/78:36 pm
IDA
-
OAK
1 stop15h 42m
Multiple Airlines
Deal found 7/24$289
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:51 pm
OAK
-
IDA
1 stop16h 07m
Multiple Airlines
Sun 9/278:20 pm
IDA
-
OAK
2 stops22h 36m
Multiple Airlines
Deal found 7/29$302
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 9/1211:55 am
OAK
-
IDA
1 stop24h 29m
Alaska Airlines
Wed 9/163:57 pm
IDA
-
OAK
1 stop6h 54m
Alaska Airlines
Deal found 7/28$303
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.
Tue 9/88:04 am
OAK
-
IDA
1 stop4h 20m
Alaska Airlines
Wed 9/166:18 am
IDA
-
OAK
1 stop8h 01m
Alaska Airlines
Deal found 7/28$329
This Booking.com deal was found by Cheapflights users on 7/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:07 am
OAK
-
IDA
1 stop4h 09m
Alaska Airlines
Tue 11/171:53 pm
IDA
-
OAK
2 stops20h 43m
Alaska Airlines
Deal found 7/25$348

Find flight deals from Oakland to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Idaho Falls (IDA). 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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(Kiwi.com)

One-way from

$178
(Delta)

Popular in

October

Cheapest in

January

Average price

$530
Provider with most accurate pricing for Oakland-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Idaho Falls Fanning Field flights.
Search Deals
From Oakland to Idaho Falls Fanning Field
Search Deals
One-way flight from Oakland to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Idaho Falls 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 29, 2026.
Use the filters below to find and compare flights from Oakland to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Sat 9/12

11:55 am-1:24 pm

1 stop24h 29m

Idaho Falls Fanning Field

Wed 9/16

6:18 am-9:51 pm

2 stops16h 33m

$328
Quickest round-trip

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Tue 9/8

8:04 am-1:24 pm

1 stop4h 20m

Idaho Falls Fanning Field

Wed 9/16

3:57 pm-9:51 pm

1 stop6h 54m

$343

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Fri 10/23

7:53 pm-10:59 pm

1 stop26h 06m

Idaho Falls Fanning Field

Mon 10/26

3:57 pm-4:24 pm

1 stop25h 27m

$358

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Wed 8/26

2:11 pm-10:56 pm

1 stop7h 45m

Idaho Falls Fanning Field

Sun 9/6

6:18 am-1:13 pm

1 stop7h 55m

$375

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Mon 11/9

6:52 pm-1:16 pm

1 stop17h 24m

Idaho Falls Fanning Field

Mon 11/16

6:04 am-10:44 am

2 stops29h 40m

$386

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Fri 10/30

5:05 pm-10:59 pm

2 stops28h 54m

Idaho Falls Fanning Field

Tue 11/3

1:53 pm-9:36 am

2 stops20h 43m

$396
Cheapest one-way
Quickest one-way

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Wed 9/2

6:00 am-10:50 am

1 stop3h 50m

$178

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Wed 8/19

6:48 am-10:56 pm

2 stops15h 08m

$215

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Thu 9/10

8:04 am-1:24 pm

1 stop4h 20m

$227

OaklandIdaho Falls

OAK - IDA

OAKIDA

Oakland

Fri 8/21

6:00 am-10:50 am

1 stop3h 50m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Oakland to Idaho Falls

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 Oakland to Idaho Falls in July.
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 Oakland, California-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Idaho Falls 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 Oakland, California-Idaho Falls 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 Oakland to Idaho Falls

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

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated July 29, 2026.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Oakland to Idaho Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,728 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,728 reviews
Alaska Airlines
7.9
Good
12,728 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.8
Good
8,491 reviews
Alaska Airlines
7.9
Good
12,728 reviews

Crew

8.5

Food

7.0

Overall

7.9

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Idaho Falls. 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 Oakland, California to Idaho Falls?

    There are many flights that can get you from Oakland, California to Idaho Falls in 24h 29m. Fly via Alaska Airlines to get the fastest option. Oakland, California and Idaho Falls are separated by a distance of 665 mi.

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

    Currently priced at $348, Delta will fly you from Oakland, California to Idaho Falls and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $358.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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.

Top 2 airlines flying from Oakland to Idaho Falls

Discover the top 2 airlines that operate flights from Oakland to Idaho Falls. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$348Average$551FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$358Average$486FlexibilityNo cancel feeOn-time75%

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.
Site
Cookie settings©2026 Cheapflights