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Find cheap flights from Michigan to Costa Rica from $80

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 8/20. 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 6/21
Fri 6/28

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In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

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Good to know

Low season

September

High season

December

Cheapest flight

$80
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 Chicago O'Hare Airport 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
18h 50mDTW-SJO
6/6Thu
1 stopSpirit Airlines
18h 34mSJO-DTW
$240
5/29Wed
2 stopsSpirit Airlines
21h 24mDTW-SJO
6/6Thu
1 stopSpirit Airlines
21h 26mSJO-DTW
$247
8/11Sun
1 stop
6h 45mORD-SJO
8/20Tue
1 stop
15h 16mSJO-ORD
$263
5/29Wed
1 stop
17h 52mORD-SJO
6/2Sun
1 stop
7h 55mSJO-ORD
$298
10/22Tue
2 stopsAmerican Airlines
19h 27mGRR-LIR
10/29Tue
2 stopsAmerican Airlines
19h 21mLIR-GRR
$310
9/15Sun
2 stopsAmerican Airlines
19h 27mGRR-LIR
9/20Fri
2 stopsAmerican Airlines
19h 01mLIR-GRR
$328
8/7Wed
1 stopAvianca
18h 10mORD-SJO
8/16Fri
nonstopAvianca
7h 55mSJO-ORD
$365
7/24Wed
1 stopAvianca
6h 45mORD-SJO
7/28Sun
1 stopAvianca
7h 55mSJO-ORD
$372
8/14Wed
1 stopFrontier
25h 58mMDW-SJO
8/18Sun
1 stopFrontier
24h 15mSJO-MDW
$398
8/16Fri
2 stopsFrontier
45h 10mMDW-SJO
8/25Sun
1 stopFrontier
10h 09mSJO-MDW
$443

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Recent one-way flight deals

8/20Tue
1 stopSpirit Airlines
7h 32mORD-SJO
$80
6/5Wed
1 stopSpirit Airlines
17h 57mORD-SJO
$85
6/24Mon
2 stops
13h 48mORD-SJO
$138
6/22Sat
3 stops
26h 34mORD-SJO
$162
6/5Wed
nonstopAvianca
6h 45mORD-SJO
$210
6/22Sat
1 stopFrontier
26h 10mMDW-SJO
$235
7/10Wed
nonstopAvianca
6h 45mORD-SJO
$245
11/2Sat
1 stopAmerican Airlines
19h 02mORD-LIR
$248
6/5Wed
1 stopFrontier
19h 23mMDW-SJO
$271
11/2Sat
2 stopsAmerican Airlines
20h 46mORD-LIR
$287

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Search by price

Last minute flights from Michigan to Costa Rica

Last minute flight, train and bus deals

5/27Mon
multi-stopSpirit Airlines
18h 50mDTW-SJO
5/29Wed
multi-stopSpirit Airlines
11h 32mSJO-DTW
$333
5/25Sat
multi-stopSpirit Airlines
15h 14mORD-SJO
6/1Sat
multi-stopSpirit Airlines
13h 56mSJO-ORD
$364
5/27Mon
multi-stopSpirit Airlines
18h 50mDTW-SJO
5/28Tue
multi-stopSpirit Airlines
9h 24mSJO-DTW
$376
5/26Sun
multi-stopSpirit Airlines
16h 48mORD-SJO
5/29Wed
multi-stopSpirit Airlines
9h 57mSJO-ORD
$389
5/26Sun
multi-stop
29h 17mORD-SJO
5/28Tue
multi-stop
7h 56mSJO-ORD
$403
5/26Sun
multi-stop
25h 51mORD-SJO
5/31Fri
multi-stop
33h 59mSJO-ORD
$426
5/24Fri
multi-stopCopa Airlines
24h 02mDTW-SJO
5/26Sun
multi-stopCopa Airlines
11h 02mSJO-DTW
$655
5/22Wed
multi-stopAir Canada
10h 05mORD-SJO
5/29Wed
multi-stopAir Canada
11h 17mSJO-ORD
$711
5/25Sat
nonstopUnited Airlines
5h 14mORD-SJO
6/1Sat
nonstopUnited Airlines
5h 28mSJO-ORD
$1,286
5/25Sat
multi-stopUnited Airlines
11h 30mORD-SJO
6/1Sat
nonstopUnited Airlines
5h 28mSJO-ORD
$1,290

Search by stops

Search by airline

Search by price