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$156+ Cheap flights from Idaho Falls to Sacramento (IDA - SMF)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SMF
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap flight deals from Idaho Falls to Sacramento

Cheapest flights from Idaho Falls to Sacramento
Explore the most affordable flight options available from Idaho Falls to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 10/57:42 pm
IDA
-
SMF
1 stop24h 21m
Multiple Airlines
Thu 10/157:15 pm
SMF
-
IDA
1 stop19h 45m
Multiple Airlines
Deal found 7/17$238
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 10/57:42 pm
IDA
-
SMF
1 stop24h 21m
Multiple Airlines
Wed 10/147:15 pm
SMF
-
IDA
2 stops36h 47m
Multiple Airlines
Deal found 7/17$251
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 10/910:49 pm
IDA
-
SMF
1 stop21h 14m
Multiple Airlines
Thu 10/157:15 pm
SMF
-
IDA
1 stop19h 45m
Multiple Airlines
Deal found 7/17$253
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 10/910:49 pm
IDA
-
SMF
1 stop21h 14m
Multiple Airlines
Wed 10/147:15 pm
SMF
-
IDA
2 stops36h 47m
Multiple Airlines
Deal found 7/17$265
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 10/57:42 pm
IDA
-
SMF
1 stop24h 21m
Multiple Airlines
Tue 10/137:58 pm
SMF
-
IDA
2 stops36h 14m
Multiple Airlines
Deal found 7/17$269
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sun 10/410:02 am
IDA
-
SMF
2 stops27h 32m
Multiple Airlines
Thu 10/157:15 pm
SMF
-
IDA
1 stop19h 45m
Multiple Airlines
Deal found 7/17$290

Find flight deals from Idaho Falls to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Sacramento (SMF). 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(Kiwi.com)

One-way from

$156
(Delta)

Popular in

May

Cheapest in

October

Average price

$358
Provider with most accurate pricing for Idaho Falls Fanning Field-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Sacramento Intl flights.
Search Deals
From Idaho Falls Fanning Field to Sacramento Intl
Search Deals
One-way flight from Idaho Falls Fanning Field to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% 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 Idaho Falls to Sacramento 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 21, 2026.
Use the filters below to find and compare flights from Idaho Falls to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Tue 10/6

6:00 am-7:37 pm

2 stops14h 37m

Sacramento Intl

Thu 10/15

1:24 pm-6:16 pm

1 stop3h 52m

$352

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Thu 8/20

7:00 pm-11:46 pm

1 stop5h 46m

Sacramento Intl

Sun 8/23

5:30 am-10:50 am

1 stop4h 20m

$353

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Fri 8/21

6:18 am-12:07 pm

1 stop6h 49m

Sacramento Intl

Mon 8/31

8:08 am-1:24 pm

1 stop4h 16m

$378

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Mon 7/27

10:47 pm-4:04 pm

1 stop18h 17m

Sacramento Intl

Thu 8/27

6:29 pm-10:22 am

1 stop14h 53m

$382
Quickest round-trip

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Fri 8/21

6:00 am-8:41 am

1 stop3h 41m

Sacramento Intl

Sun 8/30

5:30 am-10:50 am

1 stop4h 20m

$395
Cheapest one-way
Quickest one-way

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Mon 9/14

6:00 am-8:47 am

1 stop3h 47m

$156

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Tue 9/15

3:57 pm-7:38 pm

1 stop4h 41m

$156

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Tue 9/22

6:18 am-11:58 am

1 stop6h 40m

$178

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Mon 9/14

3:57 pm-7:38 pm

1 stop4h 41m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Sorted by cheapest first

Compare providers for flights from Idaho Falls to Sacramento

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

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

What is the cheapest month to book a flight from Idaho Falls to Sacramento?

Currently, October is the cheapest month in which you can book a flight from Idaho Falls to Sacramento (average of $284). Flying from Idaho Falls to Sacramento in May is currently the most expensive (average of $540). 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 Sacramento

Get insights into the airlines that provide service to Sacramento. 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 Sacramento. Reviews last updated July 21, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Idaho Falls to Sacramento 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
12,681 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,681 reviews
Alaska Airlines
7.9
Good
12,681 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Delta
7.8
Good
8,476 reviews
Alaska Airlines
7.9
Good
12,681 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
10,015 reviews
Alaska Airlines
7.9
Good
12,681 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Sacramento. 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 Sacramento?

    Airlines like Delta and Alaska Airlines fly from Idaho Falls to Sacramento in about 6h 49m. The time it takes to get you to your destination can typically vary by up to 7h 48m. Airlines will cover a distance of 596 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Idaho Falls to Sacramento round-trip?

    Cheapflights users have booked flights from Idaho Falls to Sacramento round-trip from $155. Other airlines that can offer you cheap pricing are Delta, from $240, and Alaska Airlines, from $246. United Airlines is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Idaho Falls to Sacramento one-way?

    The cheapest airlines for a one-way flight from Idaho Falls to Sacramento are Alaska Airlines ($130), Delta ($130), and United Airlines ($154).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Sacramento 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 Sacramento?

    Currently, October is the cheapest month in which you can book a flight from Idaho Falls to Sacramento (average of $284). Flying from Idaho Falls to Sacramento in May is currently the most expensive (average of $540). 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

Traveling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Placerville
Auburn
Oroville
Plymouth
Yuba City
Lincoln
Rocklin

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Idaho Falls to Sacramento

Discover the top 3 airlines that operate flights from Idaho Falls to Sacramento. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$155Average$345FlexibilityNo cancel feeOn-time69%
DeltaCheapest$240Average$360FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$246Average$396FlexibilityNo cancel feeOn-time75%

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