$196+ Cheap flights from Wisconsin to Costa Rica
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SJO
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Wisconsin to Costa Rica with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Wisconsin to Costa RicaExplore the most affordable flight options available from Wisconsin to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Wisconsin to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:20 am -
1 stop11h 55m
Sun 12/67:00 am -
1 stop14h 02m
Deal found 11/7![Delta logo]()
$674
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:33 pm -
2 stops18h 02m
Mon 3/12:49 pm -
2 stops17h 28m
Deal found 11/9![American Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:10 pm -
1 stop16h 44m
Tue 12/82:20 pm -
1 stop8h 32m
Deal found 11/5![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:05 pm -
2 stops18h 49m
Tue 12/2212:30 pm -
1 stop10h 44m
Deal found 11/6![United Airlines logo]()
$705
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:20 am -
1 stop16h 55m
Fri 12/182:37 pm -
1 stop9h 22m
Deal found 11/9![Delta logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/313:37 pm -
2 stops19h 28m
Sat 1/162:07 pm -
1 stop31h 23m
Deal found 11/5![Multiple Airlines logo]()
$714
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:39 am -
2 stops24h 52m
Fri 1/156:00 am -
2 stops12h 09m
Deal found 11/6![American Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:25 pm -
2 stops20h 09m
Mon 12/73:19 pm -
2 stops19h 39m
Deal found 11/8![American Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:00 am -
1 stop13h 57m
Fri 12/186:22 am -
1 stop17h 37m
Deal found 11/9![American Airlines logo]()
$719
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:42 pm -
1 stop9h 33m
Thu 12/32:37 pm -
1 stop9h 22m
Deal found 11/9![Delta logo]()
$727
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 am -
1 stop10h 37m
Sun 12/2012:30 pm -
1 stop8h 26m
Deal found 11/7![United Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:00 am -
2 stops13h 37m
Wed 12/2312:30 pm -
1 stop10h 25m
Deal found 11/9![United Airlines logo]()
$727
Best flights from Wisconsin to Costa RicaDiscover carefully curated flight deals from Wisconsin to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Wisconsin to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/76:33 pm -
2 stops20h 09m
Fri 2/121:52 pm -
2 stops19h 24m
Deal found 11/9![American Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/156:10 am -
2 stops13h 50m
Tue 4/209:00 am -
2 stops12h 25m
Deal found 11/7![Southwest logo]()
$631
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:20 am -
1 stop11h 55m
Sun 12/67:00 am -
1 stop14h 02m
Deal found 11/7![Delta logo]()
$674
This Copa Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:39 am -
2 stops23h 23m
Wed 1/205:52 pm -
2 stops25h 04m
Deal found 11/9![Copa Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/46:29 am -
1 stop13h 24m
Fri 2/52:25 pm -
1 stop8h 20m
Deal found 11/5![United Airlines logo]()
$687
This BusinessClass deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/82:27 pm -
2 stops22h 03m
Tue 2/233:23 pm -
2 stops17h 49m
Deal found 11/9![GOL logo]()
$756
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/85:37 pm -
2 stops18h 41m
Thu 2/1812:25 am -
2 stops10h 42m
Deal found 11/9![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/812:59 pm -
1 stop23h 31m
Wed 2/1712:25 am -
1 stop16h 42m
Deal found 11/9![American Airlines logo]()
$543
This Southwest deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/185:00 am -
1 stop7h 50m
Thu 2/252:45 pm -
2 stops9h 40m
Deal found 11/9![Southwest logo]()
$631
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/610:34 am -
2 stops10h 03m
Tue 4/277:15 am -
2 stops15h 01m
Deal found 11/6![United Airlines logo]()
$695
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:55 pm -
2 stops17h 50m
Tue 3/238:45 am -
2 stops13h 10m
Deal found 11/6![Southwest logo]()
$633
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:00 am -
1 stop14h 49m
Fri 2/52:23 pm -
1 stop9h 36m
Deal found 11/7![Delta logo]()
$708
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/611:28 am -
2 stops24h 56m
Thu 2/111:30 pm -
1 stop9h 29m
Deal found 11/5![American Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:00 am -
1 stop7h 56m
Thu 1/212:06 pm -
1 stop8h 25m
Deal found 11/9![United Airlines logo]()
$695
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2310:20 am -
2 stops10h 20m
Tue 4/209:00 am -
2 stops12h 25m
Deal found 11/7![Southwest logo]()
$651
This BusinessClass deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/105:24 pm -
2 stops19h 04m
Sat 4/1712:29 pm -
2 stops19h 43m
Deal found 11/5![GOL logo]()
$793
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/275:30 am -
1 stop7h 25m
Tue 5/111:20 pm -
1 stop8h 25m
Deal found 11/9![Delta logo]()
$739
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:50 pm -
1 stop18h 06m
Tue 2/21:00 pm -
2 stops21h 00m
Deal found 11/6![United Airlines logo]()
$699
This BusinessClass deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:37 pm -
1 stop21h 05m
Wed 1/271:24 pm -
1 stop10h 00m
Deal found 11/8![GOL logo]()
$810
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:55 am -
2 stops12h 22m
Sat 12/197:00 am -
1 stop9h 26m
Deal found 11/5![Delta logo]()
$763
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:00 pm -
2 stops20h 10m
Tue 3/28:45 am -
2 stops12h 24m
Deal found 11/9![United Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/66:10 am -
1 stop8h 12m
Tue 4/2712:12 pm -
2 stops21h 15m
Deal found 11/6![American Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/225:30 am -
1 stop8h 40m
Thu 2/253:25 pm -
2 stops19h 07m
Deal found 11/7![Delta logo]()
$775
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:38 pm -
2 stops21h 16m
Tue 12/82:20 pm -
1 stop8h 32m
Deal found 11/5![United Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:03 pm -
2 stops19h 20m
Mon 3/12:49 pm -
2 stops17h 28m
Deal found 11/9![American Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:36 am -
2 stops11h 40m
Tue 2/99:05 am -
1 stop12h 33m
Deal found 11/8![United Airlines logo]()
$719
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/86:29 pm -
2 stops19h 57m
Mon 3/153:20 pm -
2 stops19h 43m
Deal found 11/8![American Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:20 am -
1 stop7h 25m
Sat 12/123:25 pm -
1 stop17h 48m
Deal found 11/5![Delta logo]()
$815
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:00 am -
2 stops12h 39m
Mon 2/81:15 am -
2 stops12h 27m
Deal found 11/5![United Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/306:00 am -
2 stops14h 07m
Sat 5/82:22 pm -
2 stops19h 06m
Deal found 11/7![American Airlines logo]()
$735
Last-minute flights from Wisconsin to Costa RicaDiscover last-minute flight deals from Wisconsin to Costa Rica. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Wisconsin to Costa Rica. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:42 pm -
1 stop9h 33m
Fri 12/47:00 am -
1 stop14h 02m
Deal found 11/9![Delta logo]()
$727
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:20 am -
1 stop11h 55m
Sun 12/67:00 am -
1 stop14h 02m
Deal found 11/7![Delta logo]()
$674
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:20 am -
1 stop16h 55m
Fri 12/182:37 pm -
1 stop9h 22m
Deal found 11/9![Delta logo]()
$708
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:00 am -
1 stop13h 57m
Fri 12/186:22 am -
1 stop17h 37m
Deal found 11/9![American Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:10 pm -
1 stop16h 44m
Tue 12/82:20 pm -
1 stop8h 32m
Deal found 11/5![United Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:25 pm -
2 stops20h 09m
Mon 12/73:19 pm -
2 stops19h 39m
Deal found 11/8![American Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 am -
1 stop10h 37m
Sun 12/2012:30 pm -
1 stop8h 26m
Deal found 11/7![United Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:00 am -
2 stops13h 37m
Wed 12/2312:30 pm -
1 stop10h 25m
Deal found 11/9![United Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:05 pm -
2 stops18h 49m
Tue 12/2212:30 pm -
1 stop10h 44m
Deal found 11/6![United Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:39 am -
2 stops24h 52m
Fri 1/156:00 am -
2 stops12h 09m
Deal found 11/6![American Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:33 pm -
2 stops18h 02m
Sun 2/2812:25 am -
1 stop9h 59m
Deal found 11/9![American Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/313:37 pm -
2 stops19h 28m
Sat 1/162:07 pm -
1 stop31h 23m
Deal found 11/5![Multiple Airlines logo]()
$714
One-way flights from Wisconsin to Costa RicaSearch for one-way flight options from Wisconsin to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Wisconsin to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/175:24 pm -
2 stops19h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![American Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/53:41 pm -
2 stops20h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:04 am -
1 stop7h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![American Airlines logo]()
$196
This Avianca deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/226:35 am -
2 stops16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/238:00 am -
1 stop10h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:10 pm -
1 stop17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$320
This Avianca deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:36 am -
2 stops16h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:10 pm -
2 stops17h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/115:00 am -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:10 pm -
1 stop16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/103:01 pm -
2 stops21h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:15 am -
2 stops11h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$344
Find flight deals from Wisconsin to Costa Rica
Keep the following information in mind while searching for Wisconsin to Costa Rica flight deals. Data was last updated November 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $425 (American Airlines) |
One-way from | $196 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $659 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wisconsin to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Wisconsin to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeSan José
MKE Milwaukee-Mitchell - SJO San José Juan Santamaria Intl
MKESJO
Milwaukee-Mitchell
Mon 4/5
6:00 am-1:23 pm
1 stop8h 23m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
MadisonLiberia
MSN Madison Truax Field - LIR Liberia
MSNLIR
Madison Truax Field
Mon 1/18
7:04 am-2:42 pm
1 stop7h 38m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
MadisonSan José
MSN Madison Truax Field - SJO San José Juan Santamaria Intl
MSNSJO
Madison Truax Field
Fri 1/29
6:35 am-11:15 pm
2 stops16h 40m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$302
MilwaukeeSan José
MKE Milwaukee-Mitchell - SJO San José Juan Santamaria Intl
MKESJO
Milwaukee-Mitchell
Tue 3/23
8:00 am-5:16 pm
1 stop10h 16m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$308
MilwaukeeSan José
MKE Milwaukee-Mitchell - SJO San José Juan Santamaria Intl
MKESJO
Milwaukee-Mitchell
Tue 12/1
7:10 pm-12:42 pm
1 stop17h 32m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$320
Quickest round-trip
MilwaukeeSan José
MKE Milwaukee-Mitchell - SJO San José Juan Santamaria Intl
MKESJO
Milwaukee-Mitchell
Thu 2/11
5:00 am-12:15 pm
1 stop7h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$333
MadisonLiberia
MSN Madison Truax Field - LIR Liberia
MSNLIR
Madison Truax Field
Tue 3/30
3:30 pm-11:50 am
2 stops21h 20m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$341
MadisonLiberia
MSN Madison Truax Field - LIR Liberia
MSNLIR
Madison Truax Field
Mon 1/18
5:30 am-2:10 pm
1 stop8h 40m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$341
MilwaukeeLiberia
MKE Milwaukee-Mitchell - LIR Liberia
MKELIR
Milwaukee-Mitchell
Mon 12/7
3:48 pm-11:54 am
2 stops20h 06m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$341
MadisonLiberia
MSN Madison Truax Field - LIR Liberia
MSNLIR
Madison Truax Field
Wed 2/17
5:00 am-12:56 pm
1 stop7h 56m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$341
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Wisconsin to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Wisconsin with our price prediction graph.
MSN-LIR
MKE-SJO
GRB-SJO
MSN-SJO
ATW-SJO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Wisconsin to Costa Rica
USWI-CR0
MSN-LIR
MKE-SJO
GRB-SJO
MSN-SJO
What is the cheapest month to book a flight from Wisconsin to Costa Rica?
Currently, May is the cheapest month in which you can book a flight from Wisconsin to Costa Rica (average of $679). Flying from Wisconsin to Costa Rica in December is currently the most expensive (average of $917). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Wisconsin to Costa Rica?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Wisconsin to Costa Rica. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Wisconsin to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Wisconsin to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Wisconsin to Costa Rica by cabin class
Find flights from Wisconsin to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Wisconsin and Costa Rica flights
Browse other Wisconsin and Costa Rica flight options. Last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Costa Rica
Find the right flight back to Wisconsin after your stay in Costa Rica
Wisconsin to Costa Rica flights
Consider these flights traveling from Wisconsin to Costa Rica.
Top 4 airlines flying from Wisconsin to Costa Rica
Discover the top 4 airlines that operate flights from Wisconsin to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$665 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$895 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$720 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$520 | Average$769 | FlexibilityNo cancel fee | On-time63% |