$442+ Cheap flights from Santa Fe to Idaho Falls (SAF - IDA)
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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAF — IDA
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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
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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 Santa Fe to Idaho Falls
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Best
Last-minute
Cheapest flights from Santa Fe to Idaho FallsExplore the most affordable flight options available from Santa Fe to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Santa Fe to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:05 am -
1 stop7h 32m
Fri 9/251:58 pm -
1 stop7h 59m
Deal found 9/6![American Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/185:50 pm -
1 stop19h 39m
Tue 9/224:04 pm -
1 stop17h 21m
Deal found 9/3![United Airlines logo]()
$745
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:35 pm -
2 stops23h 10m
Tue 9/2212:15 pm -
2 stops23h 50m
Deal found 9/3![American Airlines logo]()
$1,051
Best flights from Santa Fe to Idaho FallsDiscover carefully curated flight deals from Santa Fe to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Santa Fe to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 1/87:00 am -
1 stop6h 35m
Tue 1/122:35 pm -
1 stop6h 16m
Deal found 9/2![United Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:05 am -
1 stop7h 32m
Fri 9/251:58 pm -
1 stop7h 59m
Deal found 9/6![American Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/185:50 pm -
1 stop19h 39m
Tue 9/224:04 pm -
1 stop17h 21m
Deal found 9/3![United Airlines logo]()
$745
Last-minute flights from Santa Fe to Idaho FallsDiscover last-minute flight deals from Santa Fe to Idaho Falls. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Fe to Idaho Falls. Data last updated September 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/185:50 pm -
1 stop19h 39m
Tue 9/224:04 pm -
1 stop17h 21m
Deal found 9/3![United Airlines logo]()
$745
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:35 pm -
2 stops23h 10m
Tue 9/2212:15 pm -
2 stops23h 50m
Deal found 9/3![American Airlines logo]()
$1,051
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:05 am -
1 stop7h 32m
Fri 9/251:58 pm -
1 stop7h 59m
Deal found 9/6![American Airlines logo]()
$735
Find flight deals from Santa Fe to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Santa Fe (SAF) 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $442 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Fe 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Santa Fe to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Santa FeIdaho Falls
SAF Santa Fe - IDA Idaho Falls Fanning Field
SAFIDA
Santa Fe
Fri 1/8
7:00 am-1:35 pm
1 stop6h 35m
Idaho Falls Fanning Field
Tue 1/12
2:35 pm-8:51 pm
1 stop6h 16m
$442
Santa FeIdaho Falls
SAF Santa Fe - IDA Idaho Falls Fanning Field
SAFIDA
Santa Fe
Mon 9/21
6:05 am-1:37 pm
1 stop7h 32m
Idaho Falls Fanning Field
Fri 9/25
1:58 pm-9:57 pm
1 stop7h 59m
$735
Santa FeIdaho Falls
SAF Santa Fe - IDA Idaho Falls Fanning Field
SAFIDA
Santa Fe
Fri 9/18
5:50 pm-1:29 pm
1 stop19h 39m
Idaho Falls Fanning Field
Tue 9/22
4:04 pm-9:25 am
1 stop17h 21m
$745
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Santa Fe-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Fe-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Fe-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Fe-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 Santa Fe-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 Santa Fe to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Santa Fe with our price prediction graph.
SAF-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.
Related info for your journey
Find useful and relevant information for your journey from Santa Fe 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
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