How does KAYAK find such low prices on flights from Michigan to San José?

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 San José.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José 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 San José?

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 San José 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 San José?

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

$264 CHEAP FLIGHTS from Michigan to San José

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Flight Deals

Cheap Flights from Michigan to San José

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Michigan to San José

Tue, Nov 10 - Tue, Nov 17

5:36 am - 1:07 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

8h 31m1 stop Charlotte Douglas

2:01 pm - 11:58 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

8h 57m1 stop Miami

$502American Airlines

Wed, Jan 20 - Thu, Feb 4

8:10 am - 10:05 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

14h 55m1 stop Atlanta Hartsfield-Jackson

7:05 am - 8:52 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

12h 47m1 stop Atlanta Hartsfield-Jackson

$502Delta

Wed, Feb 24 - Wed, Mar 3

8:40 am - 6:16 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

10h 36m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

11:28 pm - 10:32 amSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

10h 04m1 stop Newark

$502United Airlines

Mon, Jan 11 - Fri, Jan 15

1:00 pm - 10:05 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

10h 05m1 stop Atlanta Hartsfield-Jackson

7:05 am - 8:52 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

12h 47m1 stop Atlanta Hartsfield-Jackson

$502Delta

Mon, Jan 25 - Fri, Feb 12

5:29 am - 12:15 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

7h 46m1 stop Chicago O'Hare Intl

12:35 pm - 11:53 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

10h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$507United Airlines

Sun, Nov 8 - Thu, Nov 12

5:22 pm - 1:01 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

20h 39m2 stops Charlotte Douglas Miami

6:20 am - 11:58 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

16h 38m1 stop Miami

$507American Airlines

Fri, Oct 30 - Sat, Nov 14

8:41 pm - 7:55 amDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

13h 14m1 stop Tampa

9:55 am - 12:44 amSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

13h 49m2 stops Tampa Atlanta Hartsfield-Jackson

$539Multiple Airlines

Wed, Nov 4 - Tue, Nov 10

6:53 pm - 12:30 amDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

30h 37m3 stops Raleigh-Durham Fort Lauderdale Bogotá El Dorado

1:55 am - 11:37 pmSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

20h 42m2 stops Bogotá El Dorado Fort Lauderdale

$559Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

7:15 pm - 10:00 pmDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

28h 45m1 stop Toronto Pearson Intl

8:20 am - 5:40 pmSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

31h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$613Air Canada

Wed, Nov 25 - Mon, Nov 30

6:20 pm - 10:30 pmDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

29h 10m1 stop Toronto Pearson Intl

9:20 am - 5:40 pmSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

31h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$613Air Canada

Recent last minute flight deals from Michigan to San José

Wed, Sep 30 - Tue, Oct 6

5:30 pm - 8:30 amDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

17h 00m2 stops New York John F Kennedy Intl Guatemala City La Aurora

7:45 pm - 10:26 pmSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

24h 41m2 stops San Salvador El Salvador Intl Boston Logan Intl

$679Multiple Airlines

Wed, Sep 30 - Tue, Oct 6

5:30 pm - 8:30 amDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

17h 00m2 stops New York John F Kennedy Intl Guatemala City La Aurora

12:40 pm - 10:26 pmSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

31h 46m3 stops Panama City Tocumen Intl San Salvador El Salvador Intl Boston Logan Intl

$687Multiple Airlines

Wed, Sep 30 - Tue, Oct 6

8:00 am - 11:45 amDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

29h 45m3 stops Boston Logan Intl San Salvador El Salvador Intl Panama City Tocumen Intl

12:40 pm - 10:26 pmSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

31h 46m3 stops Panama City Tocumen Intl San Salvador El Salvador Intl Boston Logan Intl

$715Multiple Airlines

Fri, Sep 25 - Wed, Sep 30

5:42 am - 8:07 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

16h 25m2 stops Chicago O'Hare Intl Miami

6:00 am - 12:38 amSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

16h 38m2 stops Miami Chicago O'Hare Intl

$805American Airlines

Sat, Sep 26 - Sun, Oct 4

9:07 pm - 1:57 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

18h 50m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:00 am - 10:53 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

14h 53m2 stops Miami Washington, D.C. Reagan-National

$810American Airlines

Sat, Sep 26 - Sun, Oct 4

9:07 pm - 1:57 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

18h 50m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:00 am - 12:20 amSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

16h 20m2 stops Miami Charlotte Douglas

$810American Airlines

Fri, Sep 25 - Wed, Sep 30

6:45 am - 12:21 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

7h 36m1 stop Houston George Bush Intcntl

7:55 am - 10:15 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

12h 20m1 stop Houston George Bush Intcntl

$1,012United Airlines

Sat, Sep 26 - Sun, Oct 4

6:10 am - 11:54 amGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

7h 44m1 stop Atlanta Hartsfield-Jackson

1:19 pm - 11:32 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

8h 13m1 stop Atlanta Hartsfield-Jackson

$1,104Delta

Sun, Sep 27 - Tue, Sep 29

7:00 am - 6:40 pmDTW Detroit Metropolitan Wayne County-SJO San José Juan Santamaria Intl

13h 40m2 stops Nashville Intl Orlando

9:00 am - 9:20 pmSJO San José Juan Santamaria Intl-DTW Detroit Metropolitan Wayne County

10h 20m2 stops Orlando Baltimore/Washington

$1,142Southwest

Sat, Sep 26 - Sun, Oct 4

6:45 am - 12:21 pmGRR Grand Rapids Gerald R. Ford Intl-SJO San José Juan Santamaria Intl

7h 36m1 stop Houston George Bush Intcntl

7:55 am - 10:15 pmSJO San José Juan Santamaria Intl-GRR Grand Rapids Gerald R. Ford Intl

12h 20m1 stop Houston George Bush Intcntl

$1,216United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$264

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 17% increase in price.

Flight from Detroit to San José

How does KAYAK find such low prices on flights from Michigan to San José?
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 San José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Michigan to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José 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 San José?
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 San José 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 San José?
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 San José from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.