$191+ Cheap flights from Sacramento to Idaho Falls (SMF - 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — IDA
May 18 — May 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sacramento 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 Sacramento to Idaho Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sacramento to Idaho FallsExplore the most affordable flight options available from Sacramento to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from Sacramento to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 6/116:30 pm
SMF
- IDA
1 stop20h 38m
Multiple Airlines
Mon 6/1510:56 pm
IDA
- SMF
1 stop18h 19m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:00 pm
SMF
- IDA
1 stop4h 42m
Delta
Wed 5/206:00 am
IDA
- SMF
1 stop3h 53m
Delta
Deal found 4/17![Delta logo]()
$301
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
SMF
- IDA
1 stop5h 17m
Alaska Airlines
Wed 5/201:54 pm
IDA
- SMF
2 stops10h 04m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/165:00 pm
SMF
- IDA
1 stop4h 42m
Delta
Sat 5/2311:30 am
IDA
- SMF
1 stop5h 37m
Delta
Deal found 4/13![Delta logo]()
$339
This Expedia deal was found by Cheapflights users on 4/13. 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 7/218:13 am
SMF
- IDA
1 stop3h 53m
Alaska Airlines
Tue 7/284:14 pm
IDA
- SMF
1 stop4h 23m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 4/13. 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 5/85:30 am
SMF
- IDA
1 stop4h 17m
Delta
Sat 5/166:00 am
IDA
- SMF
1 stop3h 53m
Delta
Deal found 4/13![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/145:14 pm
SMF
- IDA
1 stop21h 13m
Multiple Airlines
Mon 5/1810:21 pm
IDA
- SMF
2 stops22h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$372
This Expedia deal was found by Cheapflights users on 4/15. 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.
Thu 5/147:00 am
SMF
- IDA
1 stop7h 26m
Alaska Airlines
Mon 5/184:03 pm
IDA
- SMF
1 stop4h 23m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$380
Best flights from Sacramento to Idaho FallsDiscover carefully curated flight deals from Sacramento to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Sacramento to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:00 pm
SMF
- IDA
1 stop4h 42m
Delta
Wed 5/206:00 am
IDA
- SMF
1 stop3h 53m
Delta
Deal found 4/17![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 5/1312:44 pm
SMF
- IDA
2 stops23h 33m
Alaska Airlines
Wed 5/201:54 pm
IDA
- SMF
2 stops10h 04m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 5/55:00 am
SMF
- IDA
1 stop7h 25m
United Airlines
Sat 5/92:31 pm
IDA
- SMF
1 stop7h 25m
United Airlines
Deal found 4/13![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/165:00 pm
SMF
- IDA
1 stop4h 42m
Delta
Sat 5/2311:30 am
IDA
- SMF
1 stop5h 37m
Delta
Deal found 4/13![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:20 pm
SMF
- IDA
1 stop25h 33m
Alaska Airlines
Tue 5/264:03 pm
IDA
- SMF
1 stop4h 23m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 7/295:00 am
SMF
- IDA
1 stop7h 25m
United Airlines
Thu 7/304:10 pm
IDA
- SMF
1 stop7h 05m
United Airlines
Deal found 4/15![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 6/65:30 am
SMF
- IDA
1 stop4h 17m
Delta
Sat 6/136:00 am
IDA
- SMF
1 stop3h 53m
Delta
Deal found 4/15![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 7/45:01 pm
SMF
- IDA
1 stop4h 30m
Delta
Wed 7/86:00 am
IDA
- SMF
1 stop3h 49m
Delta
Deal found 4/15![Delta logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 6/61:08 pm
SMF
- IDA
2 stops8h 45m
Alaska Airlines
Sat 6/134:14 pm
IDA
- SMF
1 stop4h 23m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:00 am
SMF
- IDA
1 stop7h 26m
Alaska Airlines
Fri 5/224:03 pm
IDA
- SMF
1 stop20h 14m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$491
Last-minute flights from Sacramento to Idaho FallsDiscover last-minute flight deals from Sacramento to Idaho Falls. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Idaho Falls. Data last updated April 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/13. 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 5/85:30 am
SMF
- IDA
1 stop4h 17m
Delta
Sat 5/166:00 am
IDA
- SMF
1 stop3h 53m
Delta
Deal found 4/13![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 5/122:22 pm
SMF
- IDA
2 stops24h 04m
Alaska Airlines
Thu 5/144:03 pm
IDA
- SMF
1 stop4h 23m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:00 pm
SMF
- IDA
1 stop4h 42m
Delta
Wed 5/206:00 am
IDA
- SMF
1 stop3h 53m
Delta
Deal found 4/17![Delta logo]()
$301
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
SMF
- IDA
1 stop5h 17m
Alaska Airlines
Wed 5/201:54 pm
IDA
- SMF
2 stops10h 04m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/145:14 pm
SMF
- IDA
1 stop21h 13m
Multiple Airlines
Mon 5/1810:21 pm
IDA
- SMF
2 stops22h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$372
This Expedia deal was found by Cheapflights users on 4/15. 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.
Thu 5/147:00 am
SMF
- IDA
1 stop7h 26m
Alaska Airlines
Mon 5/184:03 pm
IDA
- SMF
1 stop4h 23m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/165:00 pm
SMF
- IDA
1 stop4h 42m
Delta
Sat 5/2311:30 am
IDA
- SMF
1 stop5h 37m
Delta
Deal found 4/13![Delta logo]()
$339
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:44 pm
SMF
- IDA
1 stop9h 09m
Alaska Airlines
Sat 5/231:54 pm
IDA
- SMF
2 stops6h 32m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$401
One-way flights from Sacramento to Idaho FallsSearch for one-way flight options from Sacramento to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Sacramento to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/2311:03 am
SMF
- IDA
2 stops27h 24m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$191
This Orbitz deal was found by Cheapflights users on 4/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:20 pm
SMF
- IDA
2 stops15h 57m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$203
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 5/235:00 am
SMF
- IDA
1 stop7h 25m
United Airlines
Deal found 4/13![United Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sat 5/238:16 pm
SMF
- IDA
3 stops45h 42m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$295
Find flight deals from Sacramento to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (Kiwi.com) |
One-way from | $191 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $354 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 April 18, 2026.
Use the filters below to find and compare flights from Sacramento to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Wed 5/13
5:00 pm-10:42 pm
1 stop4h 42m
Idaho Falls Fanning Field
Wed 5/20
6:00 am-8:53 am
1 stop3h 53m
$301
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Sat 5/16
5:00 pm-10:42 pm
1 stop4h 42m
Idaho Falls Fanning Field
Sat 5/23
11:30 am-4:07 pm
1 stop5h 37m
$339
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Wed 5/13
12:44 pm-1:17 pm
2 stops23h 33m
Idaho Falls Fanning Field
Wed 5/20
1:54 pm-10:58 pm
2 stops10h 04m
$350
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Tue 5/5
5:00 am-1:25 pm
1 stop7h 25m
Idaho Falls Fanning Field
Sat 5/9
2:31 pm-8:56 pm
1 stop7h 25m
$419
Quickest round-trip
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Sat 6/6
5:30 am-10:47 am
1 stop4h 17m
Idaho Falls Fanning Field
Sat 6/13
6:00 am-8:53 am
1 stop3h 53m
$420
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Sat 7/4
5:01 pm-10:31 pm
1 stop4h 30m
Idaho Falls Fanning Field
Wed 7/8
6:00 am-8:49 am
1 stop3h 49m
$428
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Fri 5/22
8:20 pm-10:53 pm
1 stop25h 33m
Idaho Falls Fanning Field
Tue 5/26
4:03 pm-7:26 pm
1 stop4h 23m
$431
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Wed 7/29
5:00 am-1:25 pm
1 stop7h 25m
Idaho Falls Fanning Field
Thu 7/30
4:10 pm-10:15 pm
1 stop7h 05m
$455
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Sat 6/6
1:08 pm-10:53 pm
2 stops8h 45m
Idaho Falls Fanning Field
Sat 6/13
4:14 pm-7:37 pm
1 stop4h 23m
$490
SacramentoIdaho Falls
SMF - IDA
SMFIDA
Sacramento Intl
Sat 5/16
7:00 am-3:26 pm
1 stop7h 26m
Idaho Falls Fanning Field
Fri 5/22
4:03 pm-11:17 am
1 stop20h 14m
$491
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Sacramento 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 Sacramento to Idaho Falls in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-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 Sacramento-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 Sacramento to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Sacramento with our price prediction graph.
SMF-IDA
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 Sacramento to Idaho Falls
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 April 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Sacramento to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Food
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Sacramento to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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.
Alternative routes
Complete your trip
Flights by cabin class
Idaho Falls flight routes
Other flight options
Popular flights
Alternative routes for Sacramento to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sacramento to Idaho Falls by cabin class
Find flights from Sacramento to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Sacramento and Idaho Falls flights
Browse other Sacramento and Idaho Falls flight options. Last updated on April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Sacramento to Idaho Falls
Discover the top 3 airlines that operate flights from Sacramento 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$350 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$260 | Average$529 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$310 | Average$356 | FlexibilityNo cancel fee | On-time69% |