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Find cheap flights from Idaho to North America from $44

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho to North America departing on 6/25. 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 7/5
Fri 7/12

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In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$44
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Boise to Los Angeles

FAQs for booking flights from Idaho to North America

  • How does KAYAK find such low prices on flights from Idaho to North America?

    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 North America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to North America 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 North America?

    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 North America 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 North America?

    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 North America from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Idaho to North America

Recent round-trip flight deals

6/20Thu
nonstopSpirit Airlines
1h 56mBOI-LAS
6/25Tue
nonstopSpirit Airlines
2h 01mLAS-BOI
$59
10/2Wed
nonstopSpirit Airlines
1h 50mBOI-LAS
10/5Sat
nonstopSpirit Airlines
2h 04mLAS-BOI
$64
6/15Sat
nonstop
1h 56mBOI-LAS
6/16Sun
nonstop
1h 53mLAS-BOI
$80
7/11Thu
nonstopAllegiant Air
1h 52mBOI-LAS
7/14Sun
nonstopAllegiant Air
1h 53mLAS-BOI
$86
6/23Sun
nonstopAllegiant Air
1h 49mBOI-LAS
6/30Sun
nonstopAllegiant Air
1h 53mLAS-BOI
$96
6/20Thu
1 stop
9h 32mBOI-LAS
6/25Tue
nonstop
1h 58mLAS-BOI
$112
8/31Sat
nonstopAlaska Airlines
1h 18mGEG-SEA
8/31Sat
nonstopAlaska Airlines
1h 07mSEA-GEG
$131
8/24Sat
nonstopAlaska Airlines
1h 18mGEG-SEA
8/28Wed
nonstopAlaska Airlines
1h 07mSEA-GEG
$137
9/17Tue
nonstopDelta
1h 47mBOI-SEA
10/16Wed
nonstopDelta
1h 33mSEA-BOI
$137
8/29Thu
nonstopDelta
1h 16mGEG-SEA
9/3Tue
nonstopDelta
1h 21mSEA-GEG
$147

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Recent one-way flight deals

6/25Tue
1 stopSpirit Airlines
4h 59mBOI-LAX
$44
6/10Mon
nonstopSpirit Airlines
1h 54mBOI-LAS
$45
7/11Thu
nonstopAllegiant Air
1h 52mBOI-LAS
$49
6/23Sun
nonstopAllegiant Air
1h 49mBOI-LAS
$50
9/4Wed
nonstopDelta
1h 39mBOI-SEA
$69
9/3Tue
nonstopDelta
1h 13mGEG-SEA
$69
8/27Tue
nonstopAlaska Airlines
2h 49mGEG-LAX
$84
8/31Sat
1 stopAlaska Airlines
4h 56mBOI-SEA
$88
6/30Sun
1 stop
23h 53mBOI-SAN
$93
7/11Thu
1 stop
7h 29mBOI-SEA
$101

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Last minute flights from Idaho to North America

Last minute flight, train and bus deals

6/9Sun
nonstopSpirit Airlines
1h 54mBOI-LAS
6/11Tue
nonstopSpirit Airlines
1h 58mLAS-BOI
$98
6/9Sun
nonstop
1h 49mBOI-LAS
6/12Wed
nonstop
2h 00mLAS-BOI
$103
6/9Sun
nonstopAllegiant Air
1h 49mBOI-LAS
6/16Sun
nonstopAllegiant Air
1h 53mLAS-BOI
$119
6/5Wed
multi-stopAmerican Airlines
5h 35mBOI-SAN
6/8Sat
multi-stopAmerican Airlines
5h 56mSAN-BOI
$158
6/6Thu
multi-stopDelta
5h 56mBOI-SAN
7/9Tue
multi-stopDelta
6h 01mSAN-BOI
$162
6/6Thu
nonstopAllegiant Air
1h 49mBOI-LAS
6/16Sun
nonstopAllegiant Air
1h 53mLAS-BOI
$171
6/8Sat
multi-stopDelta
7h 39mBOI-SAN
6/16Sun
multi-stopDelta
7h 52mSAN-BOI
$240
6/7Fri
multi-stopAmerican Airlines
5h 35mBOI-SAN
6/9Sun
multi-stopAmerican Airlines
5h 58mSAN-BOI
$328
6/6Thu
multi-stopUnited Airlines
10h 33mBOI-SAN
7/9Tue
multi-stopUnited Airlines
4h 28mSAN-BOI
$355
6/10Mon
nonstopUnited Airlines
2h 22mGEG-DEN
6/17Mon
nonstopUnited Airlines
2h 22mDEN-GEG
$376

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