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Find cheap flights from Michigan to Costa Rica from $100

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Michigan to Costa Rica departing on 6/1. 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 6/15
Sat 6/22

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In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Good to know

Low season

September

High season

December

Cheapest flight

$100
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Detroit to San José

FAQs for booking flights from Michigan to Costa Rica

  • How does KAYAK find such low prices on flights from Michigan to Costa Rica?

    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 Michigan to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Costa Rica from Michigan 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 Michigan to Costa Rica?

    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 Costa Rica with an airline and back to Michigan with another airline.

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

    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 Costa Rica from Michigan 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 Michigan to Costa Rica

Recent round-trip flight deals

5/29Wed
1 stopSpirit Airlines
7h 29mDTW-SJO
6/5Wed
1 stopSpirit Airlines
18h 34mSJO-DTW
$225
5/29Wed
1 stopSpirit Airlines
7h 29mDTW-SJO
6/5Wed
1 stopSpirit Airlines
18h 34mSJO-DTW
$229
5/30Thu
1 stop
18h 50mORD-SJO
6/2Sun
1 stop
7h 55mSJO-ORD
$289
5/22Wed
1 stop
22h 00mORD-SJO
5/29Wed
1 stop
12h 53mSJO-ORD
$290
9/30Mon
2 stopsAmerican Airlines
19h 27mGRR-LIR
10/8Tue
2 stopsAmerican Airlines
20h 15mLIR-GRR
$328
9/30Mon
2 stopsAmerican Airlines
19h 27mGRR-LIR
10/8Tue
1 stopAmerican Airlines
21h 46mLIR-GRR
$337
8/14Wed
1 stopFrontier
25h 58mMDW-SJO
8/18Sun
1 stopFrontier
24h 15mSJO-MDW
$342
6/5Wed
nonstopAvianca
6h 45mORD-SJO
6/12Wed
1 stopAvianca
7h 30mSJO-ORD
$356
8/7Wed
1 stopAvianca
6h 45mORD-SJO
8/13Tue
1 stopAvianca
21h 15mSJO-ORD
$370
7/24Wed
1 stopFrontier
19h 17mMDW-SJO
8/4Sun
1 stopFrontier
28h 27mSJO-MDW
$386

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Recent one-way flight deals

6/1Sat
1 stopSpirit Airlines
28h 10mDTW-SJO
$100
6/5Wed
2 stopsSpirit Airlines
14h 08mORD-SJO
$108
5/30Thu
1 stop
26h 01mMDW-SJO
$122
5/22Wed
1 stopFrontier
25h 23mMDW-SJO
$128
5/30Thu
2 stops
17h 15mMDW-SJO
$154
5/22Wed
1 stopFrontier
22h 00mORD-SJO
$158
6/5Wed
nonstopAvianca
6h 45mORD-SJO
$182
6/2Sun
nonstopAvianca
6h 45mORD-SJO
$187
11/1Fri
2 stopsAmerican Airlines
19h 44mGRR-LIR
$236
7/15Mon
1 stopAmerican Airlines
9h 07mORD-LIR
$376

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Last minute flights from Michigan to Costa Rica

Last minute flight, train and bus deals

5/21Tue
multi-stopSpirit Airlines
20h 56mDTW-SJO
5/29Wed
multi-stopSpirit Airlines
10h 16mSJO-DTW
$330
5/21Tue
multi-stopSpirit Airlines
20h 56mDTW-SJO
5/28Tue
multi-stopSpirit Airlines
15h 21mSJO-DTW
$331
5/21Tue
multi-stopSpirit Airlines
20h 56mDTW-SJO
5/29Wed
multi-stopSpirit Airlines
11h 32mSJO-DTW
$333
5/21Tue
multi-stopSpirit Airlines
20h 56mDTW-SJO
5/28Tue
multi-stopSpirit Airlines
21h 49mSJO-DTW
$336
5/17Fri
multi-stop
19h 00mORD-SJO
5/22Wed
multi-stop
13h 22mSJO-ORD
$440
5/21Tue
multi-stop
20h 56mDTW-SJO
5/26Sun
multi-stop
9h 07mSJO-DTW
$445
5/18Sat
multi-stopCopa Airlines
22h 11mDTW-SJO
5/25Sat
multi-stopCopa Airlines
15h 16mSJO-DTW
$545
5/19Sun
multi-stopAmerican Airlines
9h 00mGRR-SJO
5/21Tue
multi-stopAmerican Airlines
14h 10mSJO-GRR
$605
5/18Sat
multi-stopAmerican Airlines
9h 00mGRR-SJO
5/24Fri
multi-stopAmerican Airlines
14h 42mSJO-GRR
$608
5/17Fri
multi-stopAlaska Airlines
25h 01mORD-LIR
5/21Tue
multi-stopAlaska Airlines
41h 40mLIR-ORD
$898

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Search by price