$440+ Cheap flights from Saginaw, MI 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJO
Nov 29 — Dec 61
1 adult, Economy
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1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Saginaw to Costa Rica
Keep the following information in mind while searching for Saginaw to Costa Rica flight deals. Data was last updated October 30, 2025.
Round-trip from | $440 (United Airlines) |
|---|
Find flight deals from Saginaw to Costa Rica
Best flights from Saginaw to Costa RicaDiscover carefully curated flight deals from Saginaw to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.
Discover carefully curated flight deals from Saginaw to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/172:10 pmMBS - SJO
2 stops24h 05mUnited Airlines
Sun 1/256:30 amSJO - MBS
2 stops29h 56mUnited Airlines
Deal found 10/29![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/205:46 pmMBS - SJO
2 stops20h 29mUnited Airlines
Tue 2/38:45 amSJO - MBS
2 stops27h 41mUnited Airlines
Deal found 10/29![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 10/30. 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 1/67:00 amMBS - SJO
2 stops31h 15mUnited Airlines
Tue 1/136:30 amSJO - MBS
2 stops29h 56mUnited Airlines
Deal found 10/30![United Airlines logo]()
$537
Cheapflights Fare Finder
Customize your flight search to find flights from Saginaw 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Saginaw to Costa Rica that are best for you.
Fly from
Saginaw
Fly to
Costa Rica
Route
Depart
Return
Price
Bay CitySan José
MBS - SJO
MBSSJO
Bay City MBS Intl
Sat 1/17
2:10 pm-1:15 pm
2 stops24h 05m
San José Juan Santamaria Intl
Sun 1/25
6:30 am-1:26 pm
2 stops29h 56m
$440
Bay CitySan José
MBS - SJO
MBSSJO
Bay City MBS Intl
Tue 1/20
5:46 pm-1:15 pm
2 stops20h 29m
San José Juan Santamaria Intl
Tue 2/3
8:45 am-1:26 pm
2 stops27h 41m
$440
Bay CitySan José
MBS - SJO
MBSSJO
Bay City MBS Intl
Tue 1/6
7:00 am-1:15 pm
2 stops31h 15m
San José Juan Santamaria Intl
Tue 1/13
6:30 am-1:26 pm
2 stops29h 56m
$537
Bay CitySan José
MBS - SJO
MBSSJO
Bay City MBS Intl
Thu 11/27
7:10 am-8:39 pm
2 stops14h 29m
$476
Best time to book a flight from Saginaw to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Saginaw with our price prediction graph.
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 Saginaw to Costa Rica
What is the cheapest month to book a flight from Saginaw to Costa Rica?
Currently, July is the cheapest month in which you can book a flight from Saginaw to Costa Rica (average of $159). Flying from Saginaw to Costa Rica in December is currently the most expensive (average of $368). 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.
What is the cheapest time of day to fly from S4G to CR?
Find hourly flight availability from Saginaw to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Saginaw to Costa Rica by exploring options for tickets in the evening.
What is the cheapest day to fly from Saginaw to Costa Rica?
Use this chart to determine the cheapest time to fly round-trip from Saginaw to Costa Rica. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Saginaw to Costa Rica flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Saginaw to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Saginaw to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Saginaw to Costa Rica
Discover the top 5 airlines that operate flights from Saginaw 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 2,558,603 searches. Data last updated October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$435 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$430 | Average$811 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$725 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$503 | Average$773 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$527 | Average$749 | FlexibilityNo cancel fee | On-time63% |