HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$99+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — BOI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fresno to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Fresno to Idaho

Keep the following information in mind while searching for Fresno to Idaho flight deals. Data was last updated July 31, 2025.

Round-trip from

$220
(Mytrip)

One-way from

$99
(Alaska Airlines)

Popular in

September

Cheapest in

March

Average price

$358
From Fresno Airterminal to Idaho
Search Deals
One-way flight from Fresno Airterminal to Idaho
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 31, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:09 amFAT - BOI
1 stop10h 12mMultiple Airlines
Mon 9/299:16 pmBOI - FAT
1 stop14h 03mMultiple Airlines
Deal found 7/28$220
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/153:05 pmFAT - BOI
1 stop7h 44mHawaiian Airlines
Tue 11/187:45 pmBOI - FAT
1 stop4h 40mHawaiian Airlines
Deal found 7/30$222
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/308:12 amFAT - BOI
1 stop6h 42mAlaska Airlines
Tue 10/77:10 pmBOI - FAT
1 stop4h 48mAlaska Airlines
Deal found 7/29$229
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 8/227:45 pmFAT - GEG
1 stop4h 14mAlaska Airlines
Tue 8/268:45 pmGEG - FAT
1 stop14h 31mAlaska Airlines
Deal found 7/30$232
This Southwest deal was found by Cheapflights users on 7/30. 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 8/226:35 pmFAT - GEG
1 stop5h 05mSouthwest
Tue 8/265:45 amGEG - FAT
1 stop5h 15mSouthwest
Deal found 7/30$233
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:45 pmFAT - GEG
1 stop4h 14mHawaiian Airlines
Tue 8/265:06 amGEG - FAT
1 stop4h 00mHawaiian Airlines
Deal found 7/29$236
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 8/2212:16 pmFAT - BOI
1 stop3h 41mDelta
Mon 8/256:00 pmBOI - FAT
1 stop4h 12mDelta
Deal found 7/29$237
This Delta deal was found by Cheapflights users on 7/29. 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 9/95:15 pmFAT - GEG
2 stops6h 47mDelta
Thu 9/119:15 amGEG - FAT
2 stops12h 00mDelta
Deal found 7/29$274
This Delta deal was found by Cheapflights users on 7/30. 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 12/165:15 pmFAT - IDA
1 stop4h 05mDelta
Tue 1/66:00 amIDA - FAT
1 stop4h 13mDelta
Deal found 7/30$301
This Southwest deal was found by Cheapflights users on 7/29. 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 9/55:45 amFAT - BOI
2 stops5h 40mSouthwest
Tue 9/97:25 amBOI - FAT
2 stops7h 10mSouthwest
Deal found 7/29$302
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:35 pmFAT - IDA
1 stop6h 24mHawaiian Airlines
Sun 11/25:05 amIDA - FAT
1 stop5h 19mHawaiian Airlines
Deal found 7/30$317
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/2710:40 amFAT - JAC
1 stop9h 04mAmerican Airlines
Fri 10/34:18 pmJAC - FAT
1 stop7h 38mAmerican Airlines
Deal found 7/30$338

Cheapflights Fare Finder

 
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 July 31, 2025.
Use the filters below to find and compare flights from Fresno to Idaho that are best for you.

Fly from

Fresno

Fly to

Idaho

Route

Depart

Return

Price

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Fri 9/26

9:09 am-8:21 pm

1 stop10h 12m

Boise Air Term. Gowen Fld

Mon 9/29

9:16 pm-10:19 am

1 stop14h 03m

$220

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Sat 11/15

3:05 pm-11:49 pm

1 stop7h 44m

Boise Air Term. Gowen Fld

Tue 11/18

7:45 pm-11:25 pm

1 stop4h 40m

$222

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Tue 9/30

8:12 am-3:54 pm

1 stop6h 42m

Boise Air Term. Gowen Fld

Tue 10/7

7:10 pm-10:58 pm

1 stop4h 48m

$229

FresnoSpokane

FAT - GEG

FATGEG

Fresno Airterminal

Fri 8/22

7:45 pm-11:59 pm

1 stop4h 14m

Spokane

Tue 8/26

8:45 pm-11:16 am

1 stop14h 31m

$232

FresnoSpokane

FAT - GEG

FATGEG

Fresno Airterminal

Fri 8/22

6:35 pm-11:40 pm

1 stop5h 05m

Spokane

Tue 8/26

5:45 am-11:00 am

1 stop5h 15m

$233

FresnoSpokane

FAT - GEG

FATGEG

Fresno Airterminal

Fri 8/22

7:45 pm-11:59 pm

1 stop4h 14m

Spokane

Tue 8/26

5:06 am-9:06 am

1 stop4h 00m

$236

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Fri 8/22

12:16 pm-4:57 pm

1 stop3h 41m

Boise Air Term. Gowen Fld

Mon 8/25

6:00 pm-9:12 pm

1 stop4h 12m

$237

FresnoSpokane

FAT - GEG

FATGEG

Fresno Airterminal

Tue 9/9

5:15 pm-12:02 am

2 stops6h 47m

Spokane

Thu 9/11

9:15 am-9:15 pm

2 stops12h 00m

$274

FresnoIdaho Falls

FAT - IDA

FATIDA

Fresno Airterminal

Tue 12/16

5:15 pm-10:20 pm

1 stop4h 05m

Idaho Falls Fanning Field

Tue 1/6

6:00 am-9:13 am

1 stop4h 13m

$301

FresnoBoise

FAT - BOI

FATBOI

Fresno Airterminal

Fri 9/5

5:45 am-12:25 pm

2 stops5h 40m

Boise Air Term. Gowen Fld

Tue 9/9

7:25 am-1:35 pm

2 stops7h 10m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 35 results
1
2
3
4

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.

Cheapflights Insights

Everything you need to know about your flight from Fresno to Idaho

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 $398). 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 July 31, 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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Fresno to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,610 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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 $99 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $114 and Delta from $120 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 $398). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fresno to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Los Angeles to Newark flights
Los Angeles to Las Vegas flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Honolulu flights
Los Angeles to Seattle flights
Los Angeles to O'Hare Intl flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to LaGuardia flights
San Francisco to Newark flights
San Francisco to Seattle flights
Ontario to San Francisco flights
Burbank to Las Vegas flights
Ontario to John F Kennedy Intl flights
Santa Ana to Las Vegas flights
Los Angeles to San Jose flights
San Francisco to Ontario flights
Santa Ana to San Francisco flights
Los Angeles to San Francisco flights
Ontario to Seattle flights
San Francisco to Santa Ana flights
Los Angeles to Boston flights
San Jose to Los Angeles flights
Los Angeles to Oakland flights
San Francisco to Los Angeles flights
San Francisco to Las Vegas flights
San Francisco to LaGuardia flights
San Francisco to O'Hare Intl flights
Los Angeles to Miami flights
Los Angeles to Orlando flights
San Francisco to Honolulu flights
Burbank to Newark flights
Ontario to Newark flights
San Jose to Seattle flights
Los Angeles to Hobby flights
Ontario to Honolulu flights
Ontario to O'Hare Intl flights
San Jose to Las Vegas flights
Ontario to Las Vegas flights
Oakland to Las Vegas flights
Santa Ana to Seattle flights
Burbank to Oakland flights
Santa Ana to Oakland flights
Los Angeles to Portland flights
Los Angeles to Denver flights
Los Angeles to Reagan-National flights
Los Angeles to Fort Lauderdale flights
Santa Ana to Newark flights
Santa Ana to O'Hare Intl flights
San Francisco to San Diego flights

Top 5 airlines flying from Fresno to Idaho

Discover the top 5 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$180Average$461FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$190Average$370FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$197Average$349FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$218Average$391FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$242Average$346FlexibilityNo cancel feeOn-time85%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.