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Find cheap flights from Idaho to Santa Rosa from $61

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Santa Rosa departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

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In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

September

Cheapest flight

$61
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Boise to Santa Rosa

FAQs for booking flights from Idaho to Santa Rosa

  • How does KAYAK find such low prices on flights from Idaho to Santa Rosa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Santa Rosa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Santa Rosa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Santa Rosa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santa Rosa with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Santa Rosa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santa Rosa from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Idaho to Santa Rosa?

Find which airlines fly direct from Idaho to Sonoma County, which days they fly and book direct flights.

Nonstop departures

Idaho to Santa Rosa Sonoma County

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

See more direct flights

Nonstop returns

Santa Rosa Sonoma County to Idaho

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Santa Rosa

Recent round-trip flight deals

7/25Thu
nonstopAvelo Airlines
1h 45mBOI-STS
7/28Sun
nonstopAvelo Airlines
1h 35mSTS-BOI
$112
5/31Fri
1 stopAlaska Airlines
5h 50mBOI-STS
6/7Fri
1 stopAlaska Airlines
22h 31mSTS-BOI
$374
6/12Wed
1 stopAlaska Airlines
4h 45mGEG-STS
6/19Wed
1 stopAlaska Airlines
6h 10mSTS-GEG
$380
6/12Wed
2 stopsAlaska Airlines
8h 33mGEG-STS
6/19Wed
1 stopAlaska Airlines
6h 10mSTS-GEG
$395
6/7Fri
1 stopAlaska Airlines
25h 49mGEG-STS
6/10Mon
1 stopAlaska Airlines
26h 32mSTS-GEG
$397
6/7Fri
2 stopsAlaska Airlines
21h 43mGEG-STS
6/10Mon
1 stopAlaska Airlines
26h 32mSTS-GEG
$402
6/7Fri
1 stopAlaska Airlines
5h 50mBOI-STS
6/17Mon
1 stopAlaska Airlines
7h 11mSTS-BOI
$403
7/10Wed
1 stopAmerican Airlines
11h 49mBOI-STS
7/16Tue
1 stopAmerican Airlines
6h 18mSTS-BOI
$981
7/24Wed
2 stopsAmerican Airlines
15h 42mBOI-STS
7/28Sun
1 stopAmerican Airlines
6h 18mSTS-BOI
$1,060
7/24Wed
1 stopAmerican Airlines
11h 49mBOI-STS
7/28Sun
1 stopAmerican Airlines
11h 16mSTS-BOI
$1,369

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Recent one-way flight deals

7/25Thu
nonstopAvelo Airlines
1h 45mBOI-STS
$61
6/6Thu
nonstopAvelo Airlines
1h 45mBOI-STS
$68
6/6Thu
1 stopAvelo Airlines
12h 10mBOI-STS
$116
6/25Tue
1 stopAlaska Airlines
5h 41mBOI-STS
$158
6/25Tue
2 stopsAlaska Airlines
8h 15mBOI-STS
$163
7/25Thu
1 stopAlaska Airlines
5h 32mBOI-STS
$207
7/19Fri
1 stopAlaska Airlines
6h 50mBOI-STS
$219
7/18Thu
1 stopAmerican Airlines
11h 49mBOI-STS
$688
7/27Sat
1 stopAmerican Airlines
11h 49mBOI-STS
$693
7/27Sat
2 stopsAmerican Airlines
15h 42mBOI-STS
$698

Search by stops

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Last minute flights from Idaho to Santa Rosa

Last minute flight, train and bus deals

5/10Fri
multi-stopAlaska Airlines
6h 23mBOI-STS
5/17Fri
multi-stopAlaska Airlines
5h 42mSTS-BOI
$438
5/10Fri
multi-stopAlaska Airlines
6h 23mBOI-STS
5/12Sun
multi-stopAlaska Airlines
5h 19mSTS-BOI
$586
5/10Fri
multi-stopAlaska Airlines
6h 23mBOI-STS
5/17Fri
multi-stopAlaska Airlines
5h 55mSTS-BOI
$639
5/10Fri
multi-stopAlaska Airlines
5h 19mGEG-STS
5/13Mon
multi-stopAlaska Airlines
4h 23mSTS-GEG
$760
5/10Fri
multi-stopAlaska Airlines
6h 23mBOI-STS
5/12Sun
multi-stopAlaska Airlines
16h 47mSTS-BOI
$843
5/10Fri
multi-stopAlaska Airlines
5h 19mGEG-STS
5/13Mon
multi-stopAlaska Airlines
20h 31mSTS-GEG
$870
5/10Fri
multi-stop
8h 01mBOI-STS
5/17Fri
multi-stop
12h 55mSTS-BOI
$879
5/10Fri
multi-stopAlaska Airlines
10h 55mGEG-STS
5/13Mon
multi-stopAlaska Airlines
21h 08mSTS-GEG
$1,222
5/10Fri
multi-stopAlaska Airlines
8h 55mBOI-STS
5/12Sun
multi-stopAlaska Airlines
11h 38mSTS-BOI
$1,508

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Flights to Santa Rosa

Destination:

Santa Rosa (STS)United States

Return flight deals:

Santa Rosa - Idaho

Cabin classes:

$102