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Idaho

$100+ Cheap flights from Fresno (FAT) to Idaho

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — BOI
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from Fresno to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to Idaho (USID). 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 January 22, 2025.

Round-trip from

$226
(Delta)

One-way from

$100
(United Airlines)
From Fresno Airterminal to Idaho
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One-way flight from Fresno Airterminal to Idaho
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Find flight deals from Fresno to Idaho

Cheapest flights from Fresno to Idaho
Explore the most affordable flight options available from Fresno to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Delta deal was found by Cheapflights users on 1/22. 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.
Thu 2/205:30 pmFAT - BOI
1 stop5h 48mDelta
Thu 2/2711:25 amBOI - FAT
1 stop6h 25mDelta
Deal found 1/22$199
This Delta deal was found by Cheapflights users on 1/22. 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 2/256:10 amFAT - JAC
1 stop5h 05mDelta
Tue 3/45:35 pmJAC - FAT
1 stop5h 00mDelta
Deal found 1/22$237
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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.
Sun 3/26:05 amFAT - JAC
1 stop4h 50mAlaska Airlines
Thu 3/612:35 pmJAC - FAT
1 stop6h 50mAlaska Airlines
Deal found 1/22$256
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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.
Tue 5/2011:52 amFAT - GEG
1 stop3h 47mAlaska Airlines
Mon 5/265:06 amGEG - FAT
1 stop4h 08mAlaska Airlines
Deal found 1/22$285
This United Airlines deal was found by Cheapflights users on 1/22. 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 2/165:05 amFAT - BOI
1 stop7h 25mUnited Airlines
Fri 2/2112:41 pmBOI - FAT
1 stop5h 47mUnited Airlines
Deal found 1/22$286
This Delta deal was found by Cheapflights users on 1/22. 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.
Mon 2/105:29 pmFAT - IDA
1 stop4h 15mDelta
Wed 2/266:00 amIDA - FAT
1 stop6h 59mDelta
Deal found 1/22$293
This Southwest deal was found by Cheapflights users on 1/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/251:40 pmFAT - GEG
1 stop9h 20mSouthwest
Mon 5/125:25 amGEG - FAT
1 stop7h 25mSouthwest
Deal found 1/22$305
This Southwest deal was found by Cheapflights users on 1/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/165:15 amFAT - BOI
2 stops6h 15mSouthwest
Sat 2/223:45 pmBOI - FAT
1 stop7h 40mSouthwest
Deal found 1/22$324
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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.
Sun 2/94:30 pmFAT - IDA
1 stop5h 03mAlaska Airlines
Wed 2/264:07 pmIDA - FAT
1 stop7h 02mAlaska Airlines
Deal found 1/22$327
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 2/74:30 pmFAT - BOI
1 stop4h 40mAlaska Airlines
Mon 2/102:40 pmBOI - FAT
1 stop25h 55mAlaska Airlines
Deal found 1/21$330
This Mytrip deal was found by Cheapflights users on 1/22. 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 2/69:53 pmFAT - IDA
1 stop12h 36mMultiple Airlines
Mon 2/1012:19 pmIDA - FAT
2 stops10h 20mMultiple Airlines
Deal found 1/22$363
This United Airlines deal was found by Cheapflights users on 1/22. 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 2/256:00 amFAT - JAC
1 stop5h 54mUnited Airlines
Mon 3/34:20 pmJAC - FAT
1 stop5h 44mUnited Airlines
Deal found 1/22$424

Find flights from Fresno to Idaho within your budget

Customize your flight search to find flights from Fresno to Idaho 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 January 22, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Wed 2/26

6:10 am-12:25 pm

1 stop5h 15m

Boise Air Term. Gowen Fld

Sun 3/2

6:00 am-11:56 am

1 stop6h 56m

$226

FresnoJackson

FAT - JAC

FATJAC

Fresno Airterminal

Tue 2/25

12:40 pm-7:02 pm

1 stop5h 22m

Jackson Hole

Wed 3/5

5:35 pm-9:35 pm

1 stop5h 00m

$237

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Fri 3/28

6:35 pm-12:05 am

1 stop4h 30m

Boise Air Term. Gowen Fld

Tue 4/1

5:30 am-11:25 am

1 stop6h 55m

$253

FresnoJackson

FAT - JAC

FATJAC

Fresno Airterminal

Sun 3/2

6:05 am-11:55 am

1 stop4h 50m

Jackson Hole

Thu 3/6

12:35 pm-6:25 pm

1 stop6h 50m

$256

FresnoSpokane

FAT - GEG

FATGEG

Fresno Airterminal

Tue 5/20

11:52 am-3:39 pm

1 stop3h 47m

Spokane

Mon 5/26

5:06 am-9:14 am

1 stop4h 08m

$285

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Sun 2/16

5:05 am-1:30 pm

1 stop7h 25m

Boise Air Term. Gowen Fld

Fri 2/21

12:41 pm-5:28 pm

1 stop5h 47m

$286

FresnoIdaho Falls

FAT - IDA

FATIDA

Fresno Airterminal

Mon 2/10

5:29 pm-10:44 pm

1 stop4h 15m

Idaho Falls Fanning Field

Tue 2/25

6:00 am-11:59 am

1 stop6h 59m

$293

FresnoSpokane

FAT - GEG

FATGEG

Fresno Airterminal

Fri 4/25

1:40 pm-11:00 pm

1 stop9h 20m

Spokane

Mon 5/12

5:25 am-12:50 pm

1 stop7h 25m

$305

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Tue 3/4

7:05 pm-8:29 pm

2 stops24h 24m

Boise Air Term. Gowen Fld

Wed 3/12

6:46 pm-6:25 pm

2 stops24h 39m

$316

FresnoIdaho Falls

FAT - IDA

FATIDA

Fresno Airterminal

Sun 2/9

4:30 pm-10:33 pm

1 stop5h 03m

Idaho Falls Fanning Field

Wed 2/26

4:07 pm-10:09 pm

1 stop7h 02m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 24 results
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Best time to book a flight from Fresno to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Fresno 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 Fresno to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Fresno to Idaho (average of $314). Flying from Fresno to Idaho in June is currently the most expensive (average of $436). 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 FAT to ID?

Find hourly flight availability from Fresno to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

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

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated January 22, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Alaska Airlines from Fresno to Idaho by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Southwest
8.1
Very good
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Alaska Airlines
8.0
Very good
9,707 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Delta
8.0
Very good
8,512 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

United Airlines
7.4
Good
8,975 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Related info for your journey

Find useful and relevant information for your journey from Fresno to Idaho. 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 from for flights from Fresno to Idaho?

    For a flight from Fresno to Idaho, you will be flying from Airterminal. Fresno Airterminal (FAT) is just 4.8 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $100 on United Airlines. Other airlines that offer cheap prices include Delta from $119 and Alaska Airlines from $161 one-way.

  • What are the most popular routes from Fresno to Idaho?

    The most popular route from Fresno to Idaho is Fresno Airterminal - Boise Air Term. Gowen Fld. You may also consider Fresno Airterminal - Spokane or Fresno Airterminal - Idaho Falls Fanning Field.

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

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

  • How can I find direct flights from Fresno to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Fresno to Idaho 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 Fresno to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Fresno to Idaho (average of $314). Flying from Fresno to Idaho in June is currently the most expensive (average of $436). 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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Alternative routes for Fresno to Idaho

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Top 4 airlines flying from Fresno to Idaho

Discover the top 4 airlines that operate flights from Fresno to Idaho. 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 2,558,603 searches. Data last updated January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$596FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$417FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$246Average$406FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$260Average$366FlexibilityNo cancel feeOn-time63%
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