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Find deals on international flights to Idaho from $46

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Worldwide to Idaho departing on 7/24. 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
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for cheap international flights to Idaho

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

April

High season

July

Cheapest flight

$46
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Los Angeles to Boise

FAQs for booking Worldwide to Idaho flights

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

    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 Worldwide to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho from Worldwide 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 Worldwide to Idaho?

    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 Idaho with an airline and back to Worldwide with another airline.

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

    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 Idaho from Worldwide 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 Worldwide to Idaho

Recent round-trip flight deals

6/4Tue
1 stopSpirit Airlines
9h 50mSEA-BOI
6/11Tue
1 stopSpirit Airlines
12h 19mBOI-SEA
$87
5/28Tue
1 stopSpirit Airlines
21h 16mSEA-BOI
6/4Tue
1 stopSpirit Airlines
12h 17mBOI-SEA
$97
5/28Tue
nonstop
1h 25mSEA-BOI
6/4Tue
1 stop
12h 17mBOI-SEA
$119
5/25Sat
1 stop
15h 02mLAX-BOI
5/29Wed
1 stop
4h 27mBOI-LAX
$129
6/4Tue
nonstopAlaska Airlines
0h 59mSEA-GEG
6/4Tue
nonstopAlaska Airlines
1h 09mGEG-SEA
$131
6/4Tue
nonstopDelta
1h 21mSEA-GEG
6/5Wed
nonstopDelta
1h 16mGEG-SEA
$137
6/4Tue
1 stopAlaska Airlines
3h 09mSEA-GEG
6/4Tue
nonstopAlaska Airlines
1h 09mGEG-SEA
$151
7/24Wed
nonstopSun Country Air
3h 07mMSP-BOI
7/31Wed
nonstopSun Country Air
2h 46mBOI-MSP
$155
5/28Tue
nonstopDelta
1h 12mSEA-GEG
5/30Thu
nonstopDelta
1h 18mGEG-SEA
$157
7/10Wed
nonstopSun Country Air
3h 07mMSP-BOI
7/17Wed
nonstopSun Country Air
2h 46mBOI-MSP
$165

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Recent one-way flight deals

7/24Wed
1 stopSpirit Airlines
4h 45mLAX-BOI
$46
6/12Wed
1 stopSpirit Airlines
7h 33mLAX-BOI
$47
6/12Wed
nonstopDelta
1h 10mSEA-GEG
$69
8/3Sat
nonstopSun Country Air
3h 07mMSP-BOI
$78
5/28Tue
nonstopDelta
1h 36mSEA-BOI
$79
5/18Sat
1 stop
15h 02mLAX-BOI
$79
6/11Tue
1 stopAlaska Airlines
3h 09mSEA-GEG
$83
6/12Wed
1 stop
12h 23mLAX-GEG
$87
6/26Wed
nonstopSun Country Air
3h 03mMSP-BOI
$88
6/4Tue
1 stopAlaska Airlines
5h 44mSEA-GEG
$88

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Last minute flights from Worldwide to Idaho

Last minute flight, train and bus deals

5/14Tue
multi-stopSpirit Airlines
14h 45mDFW-BOI
5/15Wed
multi-stopSpirit Airlines
12h 03mBOI-DFW
$138
5/13Mon
multi-stopSpirit Airlines
20h 42mLAX-BOI
5/28Tue
multi-stopSpirit Airlines
24h 32mBOI-LAX
$170
5/10Fri
nonstop
1h 27mSEA-BOI
5/15Wed
multi-stop
12h 59mBOI-SEA
$294
5/10Fri
multi-stop
5h 37mSEA-BOI
5/15Wed
multi-stop
12h 59mBOI-SEA
$304
5/14Tue
nonstopAlaska Airlines
1h 03mSEA-GEG
5/16Thu
nonstopAlaska Airlines
1h 09mGEG-SEA
$327
5/14Tue
multi-stopAlaska Airlines
3h 51mSEA-GEG
5/16Thu
nonstopAlaska Airlines
1h 09mGEG-SEA
$336
5/11Sat
nonstopDelta
1h 28mSEA-BOI
5/16Thu
nonstopDelta
1h 34mBOI-SEA
$462
5/11Sat
nonstopDelta
1h 32mSEA-BOI
5/14Tue
nonstopDelta
1h 41mBOI-SEA
$467
5/11Sat
multi-stopUnited Airlines
5h 25mSEA-BOI
5/12Sun
multi-stopUnited Airlines
6h 32mBOI-SEA
$486
5/11Sat
nonstopUnited Airlines
1h 58mSFO-BOI
5/11Sat
nonstopUnited Airlines
2h 02mBOI-SFO
$511

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