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Idaho

$69+ Cheap flights from Sacramento (SMF) 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BOI
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Sacramento to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 diciembre 18, 2024.

Round-trip from

$129
(CheapOair)

One-way from

$69
(Southwest)
From Sacramento Intl to Idaho
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One-way flight from Sacramento Intl to Idaho
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Find flight deals from Sacramento to Idaho

Cheapest flights from Sacramento to Idaho
Explore the most affordable flight options available from Sacramento to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
mar. 12/317:42 pmSMF - GEG
1 stop3h 26mAlaska Airlines
mié. 1/155:39 pmGEG - SMF
1 stop5h 20mAlaska Airlines
Deal found 12/16$282
This Orbitz deal was found by Cheapflights users on 12/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/317:00 amSMF - BOI
Nonstop1h 28mMultiple Airlines
lun. 1/611:57 amBOI - SMF
1 stop7h 38mMultiple Airlines
Deal found 12/17$296
This Delta deal was found by Cheapflights users on 12/17. 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.
mié. 12/185:11 pmSMF - GEG
1 stop6h 47mDelta
jue. 12/1910:10 amGEG - SMF
1 stop6h 17mDelta
Deal found 12/17$328
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/317:00 amSMF - BOI
Nonstop1h 28mAlaska Airlines
lun. 1/61:49 pmBOI - SMF
Nonstop1h 34mAlaska Airlines
Deal found 12/17$332
This Southwest deal was found by Cheapflights users on 12/17. 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.
mar. 12/317:25 amSMF - BOI
2 stops7h 00mSouthwest
lun. 1/61:00 pmBOI - SMF
Nonstop1h 30mSouthwest
Deal found 12/17$342
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/295:30 amSMF - BOI
1 stop4h 32mSpirit Airlines
dom. 1/511:57 amBOI - SMF
1 stop13h 32mSpirit Airlines
Deal found 12/17$371
This Delta deal was found by Cheapflights users on 12/18. 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.
jue. 12/265:19 pmSMF - BOI
1 stop6h 29mDelta
mar. 1/75:45 amBOI - SMF
1 stop6h 00mDelta
Deal found 12/18$454
This Southwest deal was found by Cheapflights users on 12/17. 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.
mié. 12/1812:45 pmSMF - GEG
1 stop8h 55mSouthwest
jue. 12/196:30 amGEG - SMF
2 stops11h 30mSouthwest
Deal found 12/17$478
This United Airlines deal was found by Cheapflights users on 12/16. 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.
lun. 12/235:30 amSMF - BOI
1 stop5h 02mUnited Airlines
jue. 12/267:25 pmBOI - SMF
1 stop3h 53mUnited Airlines
Deal found 12/16$486
This Delta deal was found by Cheapflights users on 12/18. 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.
sáb. 12/285:30 amSMF - TWF
1 stop5h 55mDelta
vie. 1/36:05 amTWF - SMF
1 stop4h 11mDelta
Deal found 12/18$568
This Delta deal was found by Cheapflights users on 12/16. 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.
mar. 12/245:30 amSMF - JAC
1 stop5h 50mDelta
dom. 1/51:15 pmJAC - SMF
1 stop4h 12mDelta
Deal found 12/16$598
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
sáb. 12/216:00 amSMF - JAC
1 stop5h 52mAlaska Airlines
lun. 1/611:45 amJAC - SMF
1 stop23h 05mAlaska Airlines
Deal found 12/16$611

Find flights from Sacramento to Idaho within your budget

Customize your flight search to find flights from Sacramento 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 diciembre 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

jue. 1/23

9:00 pm-6:43 pm

1 stop20h 43m

Boise Air Term. Gowen Fld

lun. 1/27

7:38 pm-8:05 pm

1 stop25h 27m

$129

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

mié. 1/29

2:35 pm-10:23 pm

1 stop6h 48m

Boise Air Term. Gowen Fld

lun. 2/3

1:46 pm-2:20 pm

Nonstop1h 34m

$152

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

mié. 1/8

10:30 am-12:55 pm

Nonstop1h 25m

Boise Air Term. Gowen Fld

mié. 1/8

5:50 pm-6:20 pm

Nonstop1h 30m

$156

SacramentoSpokane

SMF - GEG

SMFGEG

Sacramento Intl

vie. 1/24

5:19 pm-11:57 pm

1 stop6h 38m

Spokane

vie. 1/31

5:05 pm-11:51 pm

1 stop6h 46m

$164

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

jue. 1/30

11:45 am-8:15 pm

1 stop7h 30m

Boise Air Term. Gowen Fld

mar. 2/4

7:55 am-2:10 pm

1 stop7h 15m

$171

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

lun. 1/13

10:25 am-6:43 pm

1 stop7h 18m

Boise Air Term. Gowen Fld

vie. 1/17

1:46 pm-2:20 pm

Nonstop1h 34m

$193

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

jue. 1/30

2:00 pm-10:01 pm

1 stop7h 01m

Boise Air Term. Gowen Fld

vie. 1/31

7:21 am-12:13 pm

1 stop5h 52m

$209

SacramentoSpokane

SMF - GEG

SMFGEG

Sacramento Intl

jue. 6/5

7:00 am-2:34 pm

1 stop7h 34m

Spokane

lun. 6/9

5:45 pm-9:48 pm

1 stop4h 03m

$226

SacramentoLewiston

SMF - LWS

SMFLWS

Sacramento Intl

jue. 1/30

5:45 am-11:58 am

1 stop6h 13m

Lewiston Nez Perce Rgnl

dom. 2/2

7:00 am-2:10 pm

1 stop7h 10m

$238

SacramentoIdaho Falls

SMF - IDA

SMFIDA

Sacramento Intl

mié. 2/12

2:35 pm-10:33 pm

1 stop6h 58m

Idaho Falls Fanning Field

mar. 2/18

4:07 pm-9:00 pm

1 stop5h 53m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 40 results
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Best time to book a flight from Sacramento to Idaho

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

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

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

Currently, October is the cheapest month in which you can book a flight from Sacramento to Idaho (average of $314). Flying from Sacramento 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 SMF to ID?

Find hourly flight availability from Sacramento 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 diciembre 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sacramento to Idaho as you normally would.

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 diciembre 18, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Sacramento to Idaho to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

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
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

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
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

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
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

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
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

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
4,848 reviews

Entertainment

7.7

Boarding

8.2

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 Sacramento 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 Sacramento to Idaho?

    Located just 9.4 mi from the city center, Sacramento Intl (SMF) is the airport most travelers will use when flying to Idaho from Sacramento.

  • How popular is this Sacramento to Idaho flight route?

    Flights from Sacramento Intl to Idaho have been viewed 7 times in the past calendar month.

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

    The cheapest airlines for a one-way flight from Sacramento to Idaho are Southwest ($69), Delta ($78), and Alaska Airlines ($79).

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

    While some choose either Sacramento Intl - Spokane or Sacramento Intl - Idaho Falls Fanning Field, Sacramento Intl - Boise Air Term. Gowen Fld is the most popular route from Sacramento to Idaho.

  • What are the most reliable airlines from Sacramento to Idaho?

    The top 3 most reliable airlines when flying from Sacramento to Idaho are Horizon Air (100%), Alaska Airlines (93%) and Hawaiian Airlines (92%).

  • What are the cheapest flights from Sacramento to Idaho?

    Looking at all options, your cheapest flight can be booked for $93. While the most popular route (Sacramento Intl - Boise Air Term. Gowen Fld) can be booked for $129 on average our data indicates $277 when flying from Sacramento to Idaho.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Sacramento to Idaho (average of $314). Flying from Sacramento 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.

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Top 4 airlines flying from Sacramento to Idaho

Discover the top 4 airlines that operate flights from Sacramento 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$131FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$156Average$337FlexibilityNo cancel feeOn-time75%
DeltaCheapest$166Average$471FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$306FlexibilityNo cancel feeOn-time63%
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