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Idaho Falls

$500+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAF — IDA
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
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 July 29, 2026.

This United Airlines deal was found by Cheapflights users on 7/28. 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 8/123:21 pm
SAF
-
IDA
1 stop5h 57m
United Airlines
Sun 8/164:04 pm
IDA
-
SAF
1 stop4h 32m
United Airlines
Deal found 7/28$500
This United Airlines deal was found by Cheapflights users on 7/27. 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 12/93:20 pm
SAF
-
IDA
1 stop18h 08m
United Airlines
Sat 12/125:57 pm
IDA
-
SAF
1 stop4h 04m
United Airlines
Deal found 7/27$624
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/210:30 am
SAF
-
IDA
1 stop6h 46m
United Airlines
Mon 9/77:00 am
IDA
-
SAF
1 stop26h 25m
United Airlines
Deal found 7/27$653
This United Airlines deal was found by Cheapflights users on 7/25. 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 9/85:50 pm
SAF
-
IDA
1 stop21h 33m
United Airlines
Fri 9/114:04 pm
IDA
-
SAF
1 stop17h 42m
United Airlines
Deal found 7/25$687
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/122:08 pm
SAF
-
IDA
1 stop7h 12m
American Airlines
Sun 8/167:00 am
IDA
-
SAF
2 stops11h 35m
American Airlines
Deal found 7/27$750
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 9/23:36 pm
SAF
-
IDA
2 stops19h 54m
American Airlines
Mon 9/77:00 am
IDA
-
SAF
1 stop6h 38m
American Airlines
Deal found 7/25$1,034

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 July 29, 2026.

Round-trip from

$500
(United Airlines)
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 July 29, 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
Quickest round-trip

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 8/12

3:21 pm-9:18 pm

1 stop5h 57m

Idaho Falls Fanning Field

Sun 8/16

4:04 pm-8:36 pm

1 stop4h 32m

$500

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 9/2

10:30 am-5:16 pm

1 stop6h 46m

Idaho Falls Fanning Field

Mon 9/7

7:00 am-9:25 am

1 stop26h 25m

$653

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 12/9

3:20 pm-9:28 am

1 stop18h 08m

Idaho Falls Fanning Field

Sat 12/12

5:57 pm-10:01 pm

1 stop4h 04m

$654

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Tue 9/8

5:50 pm-3:23 pm

1 stop21h 33m

Idaho Falls Fanning Field

Fri 9/11

4:04 pm-9:46 am

1 stop17h 42m

$687

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 9/2

3:36 pm-11:30 am

2 stops19h 54m

Idaho Falls Fanning Field

Mon 9/7

7:00 am-1:38 pm

1 stop6h 38m

$1,034

Santa FeIdaho Falls

SAF - IDA

SAFIDA

Santa Fe

Wed 8/12

3:36 pm-1:50 pm

2 stops22h 14m

Idaho Falls Fanning Field

Sun 8/16

7:00 am-6:35 pm

2 stops11h 35m

$1,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Sorted by cheapest first

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.

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 5h 57m. 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.

See more FAQs

Traveling to a place near Idaho Falls?

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Rexburg

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