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

Flights from Idaho Falls to Fairbanks usually depart from Idaho Falls Fanning Field (IDA) and arrive at Fairbanks (FAI).

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

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

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

Most connecting flights from Idaho Falls to Fairbanks pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.

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

Yes. Flexible dates can save you up to 62% on flights from Idaho Falls to Fairbanks. Saturday is the cheapest departure day at $361 round-trip on average, while Friday is the most expensive at $928, a difference of $567. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Idaho Falls to Fairbanks?

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 Idaho Falls to Fairbanks 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 $468 to $1,209. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Idaho Falls and Fairbanks?

Fairbanks is 2 hours behind Idaho Falls (Alaska Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Fairbanks Airport (FAI)?

Fairbanks Airport (FAI) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include: • Budget • Alamo • Avis • NextCar • Enterprise Rent-A-Car

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

Round-trip flights from Idaho Falls to Fairbanks typically range from $361 to $928. The lowest price found in the past 5 days was $468, on Alaska Airlines.

Which airline is the cheapest to fly from Idaho Falls to Fairbanks?

Alaska Airlines ($468) offered the cheapest round-trip ticket from Idaho Falls to Fairbanks in the last 5 days.

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

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $634. Based on KAYAK data over the past 3 months.

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

Seattle/Tacoma Intl (SEA) had the shortest average connection time for Idaho Falls to Fairbanks layovers at 5h 08m over the past 3 months.

$468 CHEAP FLIGHTS from Idaho Falls to Fairbanks (IDA - FAI)

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Cheapest round-trip

$468

Typical prices: $361-$928

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Flight Deals

Cheap Flights from Idaho Falls to Fairbanks (IDA-FAI)

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

Round-trip

One-way

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Recent round-trip flight deals from Idaho Falls to Fairbanks

Mon, Feb 1 - Fri, Feb 5

1:56 pm - 11:17 amIDA Idaho Falls Fanning Field-FAI Fairbanks

23h 21m1 stop Seattle/Tacoma Intl

5:07 am - 1:19 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

30h 12m2 stops Anchorage Portland

$468Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

9:08 am - 12:06 pmIDA Idaho Falls Fanning Field-FAI Fairbanks

28h 58m2 stops Seattle/Tacoma Intl Anchorage

5:07 am - 1:19 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

30h 12m2 stops Anchorage Portland

$473Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

3:58 pm - 12:44 amIDA Idaho Falls Fanning Field-FAI Fairbanks

34h 46m2 stops Portland Anchorage

5:07 am - 1:19 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

30h 12m2 stops Anchorage Portland

$501Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

1:56 pm - 9:54 pmIDA Idaho Falls Fanning Field-FAI Fairbanks

9h 58m1 stop Seattle/Tacoma Intl

5:07 am - 1:19 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

30h 12m2 stops Anchorage Portland

$530Alaska Airlines

Mon, Feb 1 - Thu, Feb 4

9:08 am - 9:54 pmIDA Idaho Falls Fanning Field-FAI Fairbanks

14h 46m1 stop Seattle/Tacoma Intl

2:37 am - 3:21 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

10h 44m1 stop Seattle/Tacoma Intl

$605Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

1:56 pm - 1:35 amIDA Idaho Falls Fanning Field-FAI Fairbanks

13h 39m1 stop Seattle/Tacoma Intl

8:00 am - 3:21 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

29h 21m1 stop Seattle/Tacoma Intl

$771Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

1:56 pm - 9:54 pmIDA Idaho Falls Fanning Field-FAI Fairbanks

9h 58m1 stop Seattle/Tacoma Intl

6:28 pm - 10:53 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

26h 25m2 stops Anchorage Seattle/Tacoma Intl

$772Alaska Airlines

Mon, Feb 1 - Thu, Feb 4

9:08 am - 9:54 pmIDA Idaho Falls Fanning Field-FAI Fairbanks

14h 46m1 stop Seattle/Tacoma Intl

2:37 am - 3:21 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

10h 44m1 stop Seattle/Tacoma Intl

$820Alaska Airlines

Mon, Nov 23 - Fri, Nov 27

1:55 pm - 12:59 amIDA Idaho Falls Fanning Field-FAI Fairbanks

13h 04m1 stop Seattle/Tacoma Intl

7:00 am - 10:57 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

13h 57m2 stops Anchorage Seattle/Tacoma Intl

$839Alaska Airlines

Mon, Nov 23 - Fri, Nov 27

6:02 am - 11:36 pmIDA Idaho Falls Fanning Field-FAI Fairbanks

19h 34m2 stops Seattle/Tacoma Intl Anchorage

10:40 am - 10:57 pmFAI Fairbanks-IDA Idaho Falls Fanning Field

10h 17m2 stops Anchorage Seattle/Tacoma Intl

$844Alaska Airlines

Booking Insights

Price, demand and travel trends for Idaho Falls to Fairbanks 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 Idaho Falls to Fairbanks? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to Fairbanks departing in february.

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Cheapest flight	$468

Round-trip flight from Idaho Falls to Fairbanks

When to book flights from Idaho Falls to Fairbanks

Are your dates flexible? Find out the best times to travel from Idaho Falls to Fairbanks 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 Idaho Falls to Fairbanks?
Only Economy Class is available on flights from Idaho Falls to Fairbanks.
Do I need a passport to fly from Idaho Falls to Fairbanks?
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 Idaho Falls to Fairbanks 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 $468 to $1,209. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Fairbanks Airport (FAI)?
Fairbanks Airport (FAI) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

• Budget
• Alamo
• Avis
• NextCar
• Enterprise Rent-A-Car
Which airports can I use when flying from Idaho Falls to Fairbanks?
Flights from Idaho Falls to Fairbanks usually depart from Idaho Falls Fanning Field (IDA) and arrive at Fairbanks (FAI).
Which airports do connecting flights from Idaho Falls to Fairbanks pass through?
Most connecting flights from Idaho Falls to Fairbanks pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Idaho Falls to Fairbanks?
Yes. Flexible dates can save you up to 62% on flights from Idaho Falls to Fairbanks. Saturday is the cheapest departure day at $361 round-trip on average, while Friday is the most expensive at $928, a difference of $567.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Idaho Falls and Fairbanks?
Fairbanks is 2 hours behind Idaho Falls (Alaska Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $361, about $567 less than Friday fares (61% 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 Fairbanks Airport.

• Pike's Waterfront Lodge
• La Quinta Inn & Suites by Wyndham Fairbanks Airport
• Sven's Basecamp Hostel

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Everything you should know

Cheap Flights from Idaho Falls to Fairbanks (IDA-FAI)

Recent round-trip flight deals from Idaho Falls to Fairbanks

Recent one-way flight deals from Idaho Falls to Fairbanks

Recent last minute flight deals from Idaho Falls to Fairbanks

Price, demand and travel trends for Idaho Falls to Fairbanks flights

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

Which airline is the cheapest to fly from Idaho Falls to Fairbanks?

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

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

Key details for Idaho Falls to Fairbanks flights

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When to book flights from Idaho Falls to Fairbanks

Your Idaho Falls to Fairbanks flight questions, answered

Your guide to booking Idaho Falls to Fairbanks flights

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Information on your arrival and departure airports

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