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$131+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SMF
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:47 am
IDA
-
SMF
1 stop4h 16m
Delta
Fri 5/86:00 am
SMF
-
IDA
1 stop3h 47m
Delta
Deal found 2/9$293
This Expedia deal was found by Cheapflights users on 2/9. 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.
Tue 6/26:00 am
IDA
-
SMF
1 stop6h 48m
Alaska Airlines
Sat 6/610:03 am
SMF
-
IDA
1 stop4h 28m
Alaska Airlines
Deal found 2/9$305
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:30 pm
IDA
-
SMF
1 stop6h 21m
United Airlines
Sun 3/155:00 am
SMF
-
IDA
1 stop7h 30m
United Airlines
Deal found 2/10$310
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:20 pm
IDA
-
SMF
1 stop5h 04m
Alaska Airlines
Tue 3/315:00 pm
SMF
-
IDA
1 stop4h 52m
Alaska Airlines
Deal found 2/9$314
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:30 pm
IDA
-
SMF
1 stop6h 21m
United Airlines
Sun 3/225:00 am
SMF
-
IDA
1 stop7h 30m
United Airlines
Deal found 2/9$342
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.
Fri 2/276:35 pm
IDA
-
SMF
1 stop6h 08m
Delta
Mon 3/25:15 pm
SMF
-
IDA
1 stop4h 06m
Delta
Deal found 2/10$351
This Expedia deal was found by Cheapflights users on 2/8. 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 5/16:00 am
IDA
-
SMF
1 stop6h 58m
Alaska Airlines
Fri 5/86:00 am
SMF
-
IDA
1 stop8h 29m
Alaska Airlines
Deal found 2/8$365
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 2/258:00 am
IDA
-
SMF
1 stop7h 00m
Alaska Airlines
Sat 2/287:49 pm
SMF
-
IDA
1 stop26h 47m
Alaska Airlines
Deal found 2/7$367
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.
Thu 3/128:00 am
IDA
-
SMF
1 stop16h 56m
Alaska Airlines
Thu 3/198:14 pm
SMF
-
IDA
1 stop25h 38m
Alaska Airlines
Deal found 2/10$373

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(Delta)

One-way from

$131
(Expedia)

Popular in

March

Cheapest in

October

Average price

$355
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. 10% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 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 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 February 11, 2026.
Use the filters below to find and compare flights from Idaho Falls to Sacramento that are best for you.

Fly from

Idaho Falls

Fly to

Sacramento

Route

Depart

Return

Price

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Thu 3/12

5:30 pm-10:51 pm

1 stop6h 21m

Sacramento Intl

Sun 3/15

5:00 am-1:30 pm

1 stop7h 30m

$310

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Tue 3/17

5:20 pm-11:56 pm

1 stop7h 36m

Sacramento Intl

Tue 3/31

5:00 pm-10:52 pm

1 stop4h 52m

$314

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Fri 3/20

5:30 pm-10:51 pm

1 stop6h 21m

Sacramento Intl

Sun 3/22

5:00 am-1:30 pm

1 stop7h 30m

$342

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Fri 2/27

6:35 pm-11:43 pm

1 stop6h 08m

Sacramento Intl

Mon 3/2

5:15 pm-10:21 pm

1 stop4h 06m

$351

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Fri 5/1

6:00 am-11:58 am

1 stop6h 58m

Sacramento Intl

Fri 5/8

6:00 am-3:29 pm

1 stop8h 29m

$365

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Wed 2/25

8:00 am-2:00 pm

1 stop7h 00m

Sacramento Intl

Sat 2/28

7:49 pm-11:36 pm

1 stop26h 47m

$367

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Tue 6/2

6:00 am-2:19 pm

2 stops9h 19m

Sacramento Intl

Sat 6/6

7:00 am-3:31 pm

1 stop7h 31m

$373

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Thu 3/12

8:00 am-11:56 pm

1 stop16h 56m

Sacramento Intl

Thu 3/19

8:14 pm-10:52 pm

1 stop25h 38m

$373

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Sat 6/13

6:00 am-12:03 pm

1 stop7h 03m

Sacramento Intl

Mon 6/15

8:00 am-3:40 pm

1 stop6h 40m

$429

Idaho FallsSacramento

IDA - SMF

IDASMF

Idaho Falls Fanning Field

Thu 3/19

5:59 pm-11:56 pm

1 stop6h 57m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 17 results
1
2

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 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-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 $134). Flying from Idaho Falls to Sacramento in December is currently the most expensive (average of $315). 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 February 11, 2026.
Get a feel of what it's like to fly with Delta and United 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.
Delta
7.9
Good
8,180 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

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
8,180 reviews
Delta
7.9
Good
8,180 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

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
United Airlines
7.4
Good
9,273 reviews
Delta
7.9
Good
8,180 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

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 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 United Airlines, Alaska Airlines, and Delta fly from Idaho Falls to Sacramento in about 6h 08m. The time it takes to get you to your destination can typically vary by up to 1h 28m. 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. Another airline that can offer you cheap pricing is Delta. United Airlines is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • 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 $134). Flying from Idaho Falls to Sacramento in December is currently the most expensive (average of $315). 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
Oroville
Plymouth
Auburn
Rocklin
Yuba City
Lincoln

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Alternative routes for Idaho Falls to Sacramento

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Top 2 airlines flying from Idaho Falls to Sacramento

Discover the top 2 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$155Average$327FlexibilityNo cancel feeOn-time69%
DeltaCheapest$240Average$376FlexibilityNo cancel feeOn-timeN/A

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