$415 Find Cheap Flights from Idaho to Caribbean

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Useful Info
Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$415
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Boise to San Juan

FAQs for booking flights from Idaho to Caribbean

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

    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 Caribbean.

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

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

    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 from Idaho to Caribbean with an airline and back with another airline.

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

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

  • What is the cheapest day to fly to Caribbean?

    Based on KAYAK data, the cheapest day to fly to Caribbean is Monday where round-trip tickets can be as cheap as $594. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $844 on average.

  • What is the cheapest time of day to fly to Caribbean?

    The cheapest time of day to fly to Caribbean is generally at night, when round-trip flights cost $503 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Caribbean is generally in the morning, which is peak travel time and where the average cost of a ticket is $699.

  • What is the cheapest month to fly from Idaho to Caribbean?

    The cheapest month for flights from Idaho to Caribbean is October, when tickets cost $449 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $789 and $730 respectively.

  • How far in advance should I book a flight from Idaho to Caribbean?

    To get a below average price on the flight from Idaho to Caribbean, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

  • How long is the flight to Caribbean?

    An average nonstop flight from Idaho to Caribbean takes 22h 02m, covering a distance of 3095 miles. The shortest route is Spokane (GEG) to Nassau (NAS) with an average flight time of 9h 55m.

  • What are the most popular destinations in Caribbean?

    Based on KAYAK flight searches, the most popular destination is Punta Cana (21% of total searches to Caribbean). The next most popular destinations are Montego Bay (17%) and Nassau (17%). Searches for flights to Oranjestad (7%), to Saint Thomas Island (6%) and to George Town (6%) are also popular.

Book cheap flights from Idaho to Caribbean

Recent round-trip flight deals

9/6Sat
2 stopsDelta
17h 44mBOI-SJU
9/13Sat
2 stopsDelta
11h 23mSJU-BOI
$415
9/22Mon
2 stopsDelta
17h 57mGEG-SJU
10/3Fri
2 stopsDelta
12h 52mSJU-GEG
$415
7/7Mon
2 stopsUnited Airlines
16h 25mGEG-NAS
7/11Fri
2 stopsUnited Airlines
22h 35mNAS-GEG
$489
9/6Sat
1 stopUnited Airlines
8h 30mBOI-SJU
9/13Sat
1 stopUnited Airlines
9h 14mSJU-BOI
$505
8/22Fri
2 stopsSouthwest
12h 00mGEG-SJU
8/26Tue
2 stopsSouthwest
17h 05mSJU-GEG
$507
8/1Fri
2 stopsSouthwest
13h 20mGEG-SJU
8/8Fri
2 stopsSouthwest
14h 25mSJU-GEG
$543
8/26Tue
2 stopsAmerican Airlines
15h 05mGEG-SJU
9/2Tue
2 stopsAmerican Airlines
19h 35mSJU-GEG
$609
5/18Sun
1 stopAmerican Airlines
13h 34mBOI-SJU
5/22Thu
2 stopsAmerican Airlines
18h 17mSJU-BOI
$655
5/30Fri
2 stopsAlaska Airlines
19h 12mGEG-SJU
6/5Thu
2 stopsAlaska Airlines
25h 48mSJU-GEG
$778
10/16Thu
2 stopsAlaska Airlines
18h 45mBOI-SJU
10/21Tue
3 stopsAlaska Airlines
24h 40mSJU-BOI
$964

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Recent one-way flight deals

5/15Thu
1 stopDelta
11h 13mGEG-PUJ
$445
5/15Thu
2 stopsDelta
16h 24mGEG-PUJ
$496
5/8Thu
1 stopDelta
9h 31mGEG-SJU
$558
5/8Thu
2 stopsDelta
13h 42mGEG-SJU
$608
10/10Fri
1 stopAmerican Airlines
20h 56mGEG-PUJ
$1,037
10/10Fri
2 stops
13h 55mGEG-PUJ
$1,181
10/10Fri
3 stopsUnited Airlines
22h 47mGEG-PUJ
$2,128

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Last minute flights from Idaho to Caribbean

Last minute flight, train and bus deals

5/7Wed
multi-stopSouthwest
12h 45mBOI-SJU
5/9Fri
multi-stopSouthwest
14h 45mSJU-BOI
$685
5/7Wed
multi-stopAmerican Airlines
15h 49mBOI-SJU
5/9Fri
multi-stopAmerican Airlines
17h 30mSJU-BOI
$725
5/7Wed
multi-stopUnited Airlines
12h 08mBOI-SJU
5/8Thu
multi-stopUnited Airlines
14h 32mSJU-BOI
$870
5/7Wed
multi-stopAmerican Airlines
13h 34mBOI-SJU
5/9Fri
multi-stopAmerican Airlines
17h 30mSJU-BOI
$947
5/7Wed
multi-stopAlaska Airlines
23h 00mBOI-SJU
5/9Fri
multi-stopAlaska Airlines
28h 58mSJU-BOI
$1,249

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Everything you need to know for your flight to Caribbean

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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