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Idaho Falls

$414+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAF — IDA
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Santa Fe to Idaho Falls

Cheapest flights from Santa Fe to Idaho Falls
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 March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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 3/213:20 pm
SAF
-
IDA
1 stop5h 46m
United Airlines
Sun 3/295:20 pm
IDA
-
SAF
1 stop3h 53m
United Airlines
Deal found 3/11$414
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sun 3/227:00 am
SAF
-
IDA
1 stop6h 30m
United Airlines
Sun 3/295:20 pm
IDA
-
SAF
1 stop3h 53m
United Airlines
Deal found 3/11$460
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/157:00 am
SAF
-
IDA
1 stop26h 53m
United Airlines
Sat 4/182:30 pm
IDA
-
SAF
1 stop6h 08m
United Airlines
Deal found 3/12$468
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/257:00 am
SAF
-
IDA
1 stop6h 30m
United Airlines
Sun 3/295:20 pm
IDA
-
SAF
1 stop3h 53m
United Airlines
Deal found 3/11$480
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/213:20 pm
SAF
-
IDA
1 stop5h 46m
United Airlines
Tue 3/3110:40 am
IDA
-
SAF
1 stop4h 08m
United Airlines
Deal found 3/11$495
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/2410:30 am
SAF
-
IDA
1 stop5h 10m
United Airlines
Sun 3/295:20 pm
IDA
-
SAF
1 stop3h 53m
United Airlines
Deal found 3/11$500
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/217:00 am
SAF
-
IDA
1 stop6h 30m
United Airlines
Wed 4/15:20 pm
IDA
-
SAF
1 stop15h 49m
United Airlines
Deal found 3/11$503
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/217:00 am
SAF
-
IDA
1 stop6h 30m
United Airlines
Mon 3/305:20 pm
IDA
-
SAF
1 stop3h 53m
United Airlines
Deal found 3/11$510
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/217:00 am
SAF
-
IDA
1 stop6h 30m
United Airlines
Thu 4/22:30 pm
IDA
-
SAF
1 stop18h 39m
United Airlines
Deal found 3/11$518
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 3/246:42 pm
SAF
-
IDA
1 stop4h 42m
American Airlines
Tue 3/312:18 pm
IDA
-
SAF
1 stop6h 30m
American Airlines
Deal found 3/11$525

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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$468
(United Airlines)
Provider with most accurate pricing for Santa Fe-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Fe-Idaho Falls Fanning Field flights.
Search Deals
From Santa Fe to Idaho Falls Fanning Field
Search Deals

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 2,558,603 searches. Data last updated March 16, 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

Price

Cheapest round-trip

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 4/15

7:00 am-9:53 am

1 stop26h 53m

Idaho Falls Fanning Field

Sat 4/18

2:30 pm-8:38 pm

1 stop6h 08m

$468

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 9/2

1:58 pm-9:22 pm

1 stop7h 24m

Idaho Falls Fanning Field

Mon 9/7

2:20 pm-9:59 pm

1 stop7h 39m

$580

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Thu 3/26

7:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Tue 3/31

10:40 am-5:06 pm

1 stop6h 26m

$581

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Thu 3/26

7:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Wed 4/1

5:20 pm-9:09 am

1 stop15h 49m

$589

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 9/2

3:21 pm-9:03 pm

1 stop5h 42m

Idaho Falls Fanning Field

Mon 9/7

2:30 pm-9:46 am

1 stop19h 16m

$589
Quickest round-trip

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Thu 3/26

7:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Mon 3/30

5:20 pm-9:13 pm

1 stop3h 53m

$596

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Thu 3/26

7:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Sat 3/28

2:35 pm-8:30 pm

1 stop5h 55m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

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.
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 Santa Fe to Idaho Falls

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

Currently, October is the cheapest month in which you can book a flight from Santa Fe to Idaho Falls (average of $230). Flying from Santa Fe to Idaho Falls in September is currently the most expensive (average of $370). 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.

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.

  • How long is the flight from Santa Fe to Idaho Falls?

    Airlines like United Airlines fly from Santa Fe to Idaho Falls in about 26h 53m. The time it takes to get you to your destination can typically vary by up to . The distance from Santa Fe to Idaho Falls is about 631 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Fe 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.

  • What is the cheapest month to book a flight from Santa Fe to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Santa Fe to Idaho Falls (average of $230). Flying from Santa Fe to Idaho Falls in September is currently the most expensive (average of $370). 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 Idaho Falls?

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