$214 Find Cheap Flights from Idaho to Caribbean Islands

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Useful Info
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Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$214
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 Islands

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

    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 Islands.

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

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

    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 Islands 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 Islands?

    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 Islands 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 Islands?

    Based on KAYAK data, the cheapest day to fly to Caribbean Islands 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 Islands?

    The cheapest time of day to fly to Caribbean Islands 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 Islands 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 Islands?

    The cheapest month for flights from Idaho to Caribbean Islands is October, when tickets cost $448 (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 Islands?

    To get a below average price on the flight from Idaho to Caribbean Islands, 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 Islands?

    An average nonstop flight from Idaho to Caribbean Islands takes 21h 35m, covering a distance of 3095 miles. The shortest route is Boise (BOI) to San Juan Luis Munoz Marin Intl Airport (SJU) with an average flight time of 8h 30m.

  • What are the most popular destinations in Caribbean Islands?

    Based on KAYAK flight searches, the most popular destination is Punta Cana (18% of total searches to Caribbean Islands). The next most popular destinations are Montego Bay (17%) and George Town (9%). Searches for flights to Castries (8%), to Nassau (8%) and to Santo Domingo (8%) are also popular.

Book cheap flights from Idaho to Caribbean Islands

Recent round-trip flight deals

9/1Mon
2 stopsDelta
17h 44mBOI-SJU
9/11Thu
1 stopDelta
10h 15mSJU-BOI
$415
6/14Sat
2 stopsDelta
17h 30mGEG-SJU
7/8Tue
2 stopsDelta
20h 04mSJU-GEG
$415
9/6Sat
2 stopsUnited Airlines
13h 42mBOI-SJU
9/13Sat
1 stopUnited Airlines
9h 14mSJU-BOI
$495
6/28Sat
1 stopUnited Airlines
8h 30mBOI-SJU
7/7Mon
1 stopUnited Airlines
9h 54mSJU-BOI
$538
7/10Thu
1 stopAmerican Airlines
24h 02mGEG-GCM
7/17Thu
1 stopAmerican Airlines
9h 58mGCM-GEG
$539
6/5Thu
2 stopsSouthwest
12h 00mGEG-SJU
6/6Fri
2 stopsSouthwest
11h 55mSJU-GEG
$555
6/10Tue
1 stopAmerican Airlines
11h 31mBOI-SJU
6/15Sun
1 stopAmerican Airlines
11h 57mSJU-BOI
$585
6/10Tue
2 stopsSouthwest
12h 00mBOI-SJU
6/16Mon
2 stopsSouthwest
11h 50mSJU-BOI
$596
6/12Thu
3 stops
47h 15mGEG-PUJ
6/19Thu
2 stops
28h 44mPUJ-GEG
$609
6/12Thu
2 stops
25h 35mGEG-PUJ
6/19Thu
2 stops
28h 44mPUJ-GEG
$611

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Recent one-way flight deals

5/24Sat
2 stopsDelta
17h 02mBOI-SJU
$214
5/27Tue
2 stopsUnited Airlines
17h 17mBOI-SJU
$253
5/24Sat
3 stops
27h 22mBOI-SJU
$281
8/20Wed
2 stops
26h 25mGEG-SDQ
$314
5/7Wed
2 stopsDelta
11h 48mGEG-SJU
$333
8/18Mon
2 stopsAmerican Airlines
17h 50mGEG-SDQ
$356
5/27Tue
1 stopAlaska Airlines
13h 34mBOI-SJU
$378
5/15Thu
2 stopsAmerican Airlines
17h 40mGEG-PUJ
$496
5/7Wed
3 stopsAlaska Airlines
18h 47mGEG-SJU
$506
8/19Tue
3 stopsCondor
27h 32mGEG-SDQ
$924

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Last minute flights from Idaho to Caribbean Islands

Last minute flight, train and bus deals

5/3Sat
multi-stopUnited Airlines
19h 20mGEG-SJU
5/4Sun
multi-stopUnited Airlines
16h 36mSJU-GEG
$720
5/3Sat
multi-stopUnited Airlines
9h 01mGEG-SJU
5/5Mon
multi-stopUnited Airlines
18h 53mSJU-GEG
$725
5/3Sat
multi-stopUnited Airlines
15h 28mGEG-SJU
5/5Mon
multi-stopUnited Airlines
47h 42mSJU-GEG
$947
5/3Sat
multi-stopAmerican Airlines
20h 07mGEG-UVF
5/5Mon
multi-stopAmerican Airlines
25h 23mUVF-GEG
$1,117

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Everything you need to know for your flight to Caribbean Islands

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.
First Class flights to Caribbean Islandsfrom $302
Business Class flights to Caribbean Islandsfrom $193
Prem Econ Class flights to Caribbean Islandsfrom $306
Economy Class flights to Caribbean Islandsfrom $51

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