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Idaho Falls

$120+ Cheap flights from Colorado to Idaho Falls (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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — IDA
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from Colorado to Idaho Falls

Cheapest flights from Colorado to Idaho Falls
Explore the most affordable flight options available from Colorado to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This United Airlines deal was found by Cheapflights users on 11/4. 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 12/112:02 amDEN - IDA
Nonstop1h 45mUnited Airlines
Thu 12/56:05 pmIDA - DEN
Nonstop1h 41mUnited Airlines
Deal found 11/4$239
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/36:32 pmDEN - IDA
1 stop4h 21mDelta
Fri 12/66:55 pmIDA - DEN
1 stop4h 19mDelta
Deal found 11/4$258
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/198:30 amCOS - IDA
1 stop5h 01mUnited Airlines
Sat 11/235:59 pmIDA - COS
1 stop3h 58mUnited Airlines
Deal found 11/3$328
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:37 amDEN - IDA
1 stop13h 22mAlaska Airlines
Tue 12/316:00 amIDA - DEN
1 stop6h 57mAlaska Airlines
Deal found 11/3$362
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:30 pmDEN - IDA
2 stops21h 53mMultiple Airlines
Mon 11/251:40 pmIDA - DEN
2 stops20h 25mMultiple Airlines
Deal found 11/3$413
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/2812:06 pmDEN - IDA
1 stop7h 01mAmerican Airlines
Sun 12/15:30 amIDA - DEN
1 stop6h 15mAmerican Airlines
Deal found 11/4$864

Find flights from Colorado to Idaho Falls within your budget

Customize your flight search to find flights from Colorado 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Sat 2/8

8:00 am-9:52 am

Nonstop1h 52m

$120

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Thu 1/16

5:40 am-12:30 pm

1 stop6h 50m

$129

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Thu 11/21

7:30 pm-5:23 pm

2 stops21h 53m

$206

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Wed 12/18

10:48 am-2:56 pm

1 stop28h 08m

$238

Colorado SpringsIdaho Falls

COS - IDA

COSIDA

Colorado Springs

Wed 12/18

6:00 am-9:53 am

1 stop3h 53m

$254

DurangoIdaho Falls

DRO - IDA

DROIDA

Durango La Plata County

Fri 11/22

5:30 am-9:53 am

1 stop4h 23m

$364

DurangoIdaho Falls

DRO - IDA

DROIDA

Durango La Plata County

Sat 11/23

11:50 am-3:12 pm

2 stops27h 22m

$429

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Sun 12/1

12:02 am-1:47 am

Nonstop1h 45m

Idaho Falls Fanning Field

Thu 12/5

6:05 pm-7:46 pm

Nonstop1h 41m

$239

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Tue 12/3

6:32 pm-10:53 pm

1 stop4h 21m

Idaho Falls Fanning Field

Fri 12/6

6:55 pm-11:14 pm

1 stop4h 19m

$258

DenverIdaho Falls

DEN - IDA

DENIDA

Denver Intl

Wed 12/25

10:37 am-11:59 pm

1 stop13h 22m

Idaho Falls Fanning Field

Tue 12/31

6:00 am-12:57 pm

1 stop6h 57m

$362

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 13 results
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Best time to book a flight from Colorado to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Colorado 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.

Travel insights for flights from Colorado to Idaho Falls

Get recent, data-driven insights about flights from Colorado to Idaho Falls including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Idaho Falls (average of $376). Flying from Colorado to Idaho Falls in July is currently the most expensive (average of $629). 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.

What is the cheapest time of day to fly from CO to IDA?

Find hourly flight availability from Colorado to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from Colorado to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Colorado to Idaho Falls

Explore weekly flight availability from Colorado to Idaho Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 4, 2024.

The most flights from USCO to IDA are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 November 4, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and Alaska Airlines from Colorado to Idaho Falls to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,423 reviews

Boarding

8.2

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Boarding

8.2

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,829 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Boarding

8.2

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,226 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Boarding

8.2

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Boarding

8.2

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Colorado?

    Idaho Falls Fanning Field (IDA) is the airport you will fly into if you book a flight from Colorado to Idaho Falls. It is only a 3.8 mi journey from Fanning Field (IDA) to Idaho Falls’s city center.

  • Can I find flights from Colorado to Idaho Falls for under $300 on Cheapflights?

    Yes, there are multiple flights from Colorado to Idaho Falls for under $300. The cheapest flight booked recently is on United Airlines for just $239, but on average you can expect to pay $409.

  • Are there nonstop flights from Colorado to Idaho Falls for under $300 on Cheapflights?

    Cheapflights has at least 1 direct flight from Colorado to Idaho Falls under $300. A good price for a nonstop flight from Colorado to Idaho Falls is less than $239.

  • Are there last-minute flights available from Colorado to Idaho Falls for under $500?

    There are currently 3+ open flights from Colorado to Idaho Falls within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Colorado to Idaho Falls one-way?

    $120 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $129 and $238, respectively.

  • What are the most popular routes from Colorado to Idaho Falls?

    Most travelers choose Denver Intl - Idaho Falls Fanning Field, Colorado Springs - Idaho Falls Fanning Field or Durango La Plata County - Idaho Falls Fanning Field when deciding on the best route from Colorado to Idaho Falls.

  • What are the most reliable airlines from Colorado to Idaho Falls?

    No one likes to see their flight delayed. When booking a flight from Colorado to Idaho Falls consider choosing SkyWest Airlines (90%), United Airlines (90%) or Copa Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Colorado to Idaho Falls?

    Looking at all options, your cheapest flight can be booked for $158. While the most popular route (Denver Intl - Idaho Falls Fanning Field) can be booked for $274 on average our data indicates $266 when flying from Colorado to Idaho Falls.

  • What does DEN to IDA mean?

    This is defined as Denver Intl Airport (DEN) and Idaho Falls Fanning Field Airport (IDA). Codes like Idaho Falls Fanning Field Airport are often used to just call airports uniquely. Colorado Springs Airport (COS), Aspen Pitkin County Airport (ASE), Grand Junction Regnl Airport (GJT), Vail Eagle County Airport (EGE), Montrose County Airport (MTJ) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Colorado to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Colorado to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Colorado to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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.

  • Can I find deals for flights from Colorado to Idaho Falls that allow pets onboard?

    Many airlines flying from Colorado to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Colorado to Idaho Falls?

    Yes, you can often find last-minute deals on Colorado to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Colorado to Idaho Falls flight deals updated?

    The Colorado to Idaho Falls flight deals you see on this page were last updated on 11/4.

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

    Currently, October is the cheapest month in which you can book a flight from Colorado to Idaho Falls (average of $376). Flying from Colorado to Idaho Falls in July is currently the most expensive (average of $629). 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

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Top airline flying from Colorado to Idaho Falls

Discover the top airline that operate flights from Colorado 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$192Average$342FlexibilityNo cancel feeOn-time69%
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