Which airports can I use when flying from Colorado Springs to Idaho Falls?

Flights from Colorado Springs to Idaho Falls usually depart from Colorado Springs (COS) and arrive at Idaho Falls Fanning Field (IDA).

What cabin classes can I book on flights from Colorado Springs to Idaho Falls?

Only Economy Class is available on flights from Colorado Springs to Idaho Falls.

Which airports do connecting flights from Colorado Springs to Idaho Falls pass through?

Connecting flights from Colorado Springs to Idaho Falls most commonly pass through: • Denver Intl (DEN) - 67% of one-stop connections • Salt Lake City (SLC) - 33% of one-stop connections

Can I save money by using flexible dates for flights from Colorado Springs to Idaho Falls?

Yes. Flexible dates can save you up to 32% on flights from Colorado Springs to Idaho Falls. Saturday is the cheapest departure day at $482 round-trip on average, while Friday is the most expensive at $702, a difference of $220. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Colorado Springs to Idaho Falls?

There are currently no nonstop flights available from Colorado Springs to Idaho Falls. Flights with 1 layover take between 4h 47m and 4h 48m in total, depending on the connection.

Do I need a passport to fly from Colorado Springs to Idaho Falls?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Colorado Springs to Idaho Falls changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $389 to $2,126. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Colorado Springs to Idaho Falls looking right now?

One-way fares from Colorado Springs to Idaho Falls are currently higher than usual. Average one-way flight prices are about $516, which is 11% above the typical average for this route.

How much time can I save by choosing a different layover airport from Colorado Springs to Idaho Falls?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 4h 47m, compared with 4h 48m via Salt Lake City (SLC).

What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?

Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates averaging $96 for economy cars. Top options include: • Alamo • Hertz • Enterprise Rent-A-Car • Budget • National

How much is a round-trip flight from Colorado Springs to Idaho Falls?

Round-trip flights from Colorado Springs to Idaho Falls typically range from $482 to $658. The lowest price found in the past 5 days was $389, on United Airlines.

Which airline is the cheapest to fly from Colorado Springs to Idaho Falls?

United Airlines ($389) offered the cheapest round-trip ticket from Colorado Springs to Idaho Falls in the last 5 days.

What’s the most popular layover airport when flying from Colorado Springs to Idaho Falls?

Denver Intl (DEN) is the most popular layover for the Colorado Springs to Idaho Falls route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Colorado Springs to Idaho Falls?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $530. Based on KAYAK data over the past 3 months.

When flying from Colorado Springs to Idaho Falls which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Colorado Springs to Idaho Falls layovers at 3h 14m over the past 3 months.

$233 CHEAP FLIGHTS from Colorado Springs to Idaho Falls (COS - IDA)

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Cheapest round-trip

$389

Typical prices: $482-$658

United Airlines

Wed 11/14Sun 11/18

COS - IDA • 1 stop

Cheapest one-way

$245

Typical prices: $330-$518

Allegiant Air

Tue 11/13

COS - IDA • 1 stop

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $530 (round-trip)

Salt Lake City (SLC)

Shortest trip • 4h 48m (one-way)

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Flight Deals

Cheap Flights from Colorado Springs to Idaho Falls (COS-IDA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Colorado Springs to Idaho Falls

Sat, Nov 14 - Wed, Nov 18

7:00 am - 1:28 pmCOS Colorado Springs-IDA Idaho Falls Fanning Field

6h 28m1 stop Denver Intl

5:30 pm - 11:59 pmIDA Idaho Falls Fanning Field-COS Colorado Springs

6h 29m1 stop Denver Intl

$389United Airlines

Thu, Nov 12 - Sat, Nov 14

6:00 am - 9:53 amCOS Colorado Springs-IDA Idaho Falls Fanning Field

3h 53m1 stop Denver Intl

2:35 pm - 8:49 pmIDA Idaho Falls Fanning Field-COS Colorado Springs

6h 14m1 stop Denver Intl

$389United Airlines

Sat, Nov 14 - Tue, Nov 17

8:40 am - 1:28 pmCOS Colorado Springs-IDA Idaho Falls Fanning Field

4h 48m1 stop Denver Intl

4:30 pm - 10:03 pmIDA Idaho Falls Fanning Field-COS Colorado Springs

5h 33m1 stop Denver Intl

$474United Airlines

Sat, Nov 14 - Tue, Nov 17

8:40 am - 1:28 pmCOS Colorado Springs-IDA Idaho Falls Fanning Field

4h 48m1 stop Denver Intl

4:30 pm - 10:03 pmIDA Idaho Falls Fanning Field-COS Colorado Springs

5h 33m1 stop Denver Intl

$489United Airlines

Fri, Nov 13 - Tue, Nov 17

6:00 am - 9:53 amCOS Colorado Springs-IDA Idaho Falls Fanning Field

3h 53m1 stop Denver Intl

4:30 pm - 10:03 pmIDA Idaho Falls Fanning Field-COS Colorado Springs

5h 33m1 stop Denver Intl

$489United Airlines

Fri, Nov 13 - Tue, Nov 17

6:00 am - 9:53 amCOS Colorado Springs-IDA Idaho Falls Fanning Field

3h 53m1 stop Denver Intl

2:35 pm - 11:19 amIDA Idaho Falls Fanning Field-COS Colorado Springs

20h 44m2 stops Denver Intl Houston George Bush Intcntl

$651United Airlines

Sun, Nov 15 - Thu, Nov 19

6:00 am - 9:53 amCOS Colorado Springs-IDA Idaho Falls Fanning Field

3h 53m1 stop Denver Intl

5:30 pm - 11:59 pmIDA Idaho Falls Fanning Field-COS Colorado Springs

6h 29m1 stop Denver Intl

$757United Airlines

Booking Insights

Price, demand and travel trends for Colorado Springs to Idaho Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Colorado Springs to Idaho Falls? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Colorado Springs to Idaho Falls departing in november.

Find deals

Cheapest flight	$245

One-way flight from Colorado Springs to Idaho Falls

When to book flights from Colorado Springs to Idaho Falls

Are your dates flexible? Find out the best times to travel from Colorado Springs to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Colorado Springs to Idaho Falls?
Only Economy Class is available on flights from Colorado Springs to Idaho Falls.
How long is a flight from Colorado Springs to Idaho Falls?
There are currently no nonstop flights available from Colorado Springs to Idaho Falls. Flights with 1 layover take between 4h 47m and 4h 48m in total, depending on the connection.
Do I need a passport to fly from Colorado Springs to Idaho Falls?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Colorado Springs to Idaho Falls changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $389 to $2,126. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Colorado Springs to Idaho Falls looking right now?
One-way fares from Colorado Springs to Idaho Falls are currently higher than usual. Average one-way flight prices are about $516, which is 11% above the typical average for this route.
What car rental options are available at Idaho Falls Fanning Field Airport (IDA)?
Idaho Falls Fanning Field Airport (IDA) hosts 5 major car rental companies, with daily rates averaging $96 for economy cars. Top options include:

• Alamo
• Hertz
• Enterprise Rent-A-Car
• Budget
• National
Which airports can I use when flying from Colorado Springs to Idaho Falls?
Flights from Colorado Springs to Idaho Falls usually depart from Colorado Springs (COS) and arrive at Idaho Falls Fanning Field (IDA).
Which airports do connecting flights from Colorado Springs to Idaho Falls pass through?
Connecting flights from Colorado Springs to Idaho Falls most commonly pass through:

• Denver Intl (DEN) - 67% of one-stop connections
• Salt Lake City (SLC) - 33% of one-stop connections
Can I save money by using flexible dates for flights from Colorado Springs to Idaho Falls?
Yes. Flexible dates can save you up to 32% on flights from Colorado Springs to Idaho Falls. Saturday is the cheapest departure day at $482 round-trip on average, while Friday is the most expensive at $702, a difference of $220.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Colorado Springs to Idaho Falls?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 4h 47m, compared with 4h 48m via Salt Lake City (SLC).

If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $482, about $220 less than Friday fares (31% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Idaho Falls Fanning Field Airport.

• Tru by Hilton Idaho Falls
• Comfort Suites Idaho Falls
• Best Western Plus CottonTree Inn

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COS - IDA

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Everything you should know

Cheap Flights from Colorado Springs to Idaho Falls (COS-IDA)

Recent round-trip flight deals from Colorado Springs to Idaho Falls

Recent one-way flight deals from Colorado Springs to Idaho Falls

Price, demand and travel trends for Colorado Springs to Idaho Falls flights

How much is a round-trip flight from Colorado Springs to Idaho Falls?

Which airline is the cheapest to fly from Colorado Springs to Idaho Falls?

What’s the most popular layover airport when flying from Colorado Springs to Idaho Falls?

What is the cheapest layover airport when flying from Colorado Springs to Idaho Falls?

When flying from Colorado Springs to Idaho Falls which airport offers the shortest layover?

Key details for Colorado Springs to Idaho Falls flights

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When to book flights from Colorado Springs to Idaho Falls

Your Colorado Springs to Idaho Falls flight questions, answered

Your guide to booking Colorado Springs to Idaho Falls flights

More options for your flight from Colorado Springs to Idaho Falls

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