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$353+ Cheap flights from Bay City (MBS) 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SJO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Bay City to Costa Rica

Keep the following information in mind while searching for Bay City to Costa Rica flight deals. Data was last updated October 29, 2025.

Round-trip from

$353
(United Airlines)
From Bay City MBS Intl to Costa Rica
Search Deals

Find flight deals from Bay City to Costa Rica

Cheapest flights from Bay City to Costa Rica
Explore the most affordable flight options available from Bay City to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 12/232:15 pmMBS - SJO
1 stop23h 41mUnited Airlines
Thu 12/252:05 pmSJO - MBS
1 stop29h 07mUnited Airlines
Deal found 10/27$353
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/232:15 pmMBS - SJO
1 stop23h 41mUnited Airlines
Wed 12/312:05 pmSJO - MBS
1 stop22h 26mUnited Airlines
Deal found 10/27$385
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/174:40 pmMBS - SJO
1 stop21h 16mUnited Airlines
Sun 12/2812:35 pmSJO - MBS
2 stops30h 37mUnited Airlines
Deal found 10/27$427
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/174:40 pmMBS - SJO
1 stop21h 16mUnited Airlines
Wed 12/312:05 pmSJO - MBS
1 stop22h 26mUnited Airlines
Deal found 10/27$459
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/187:00 amMBS - SJO
1 stop30h 56mUnited Airlines
Thu 12/256:30 amSJO - MBS
2 stops30h 01mUnited Airlines
Deal found 10/27$468
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/182:15 pmMBS - SJO
1 stop23h 41mUnited Airlines
Wed 12/312:05 pmSJO - MBS
1 stop22h 26mUnited Airlines
Deal found 10/27$500
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/174:40 pmMBS - SJO
1 stop21h 16mUnited Airlines
Fri 12/262:05 pmSJO - MBS
1 stop29h 07mUnited Airlines
Deal found 10/27$501
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/182:15 pmMBS - SJO
1 stop23h 41mUnited Airlines
Sat 12/278:45 amSJO - MBS
2 stops27h 46mUnited Airlines
Deal found 10/27$542
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/227:00 amMBS - SJO
2 stops16h 00mUnited Airlines
Wed 12/312:05 pmSJO - MBS
1 stop22h 26mUnited Airlines
Deal found 10/27$570
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/217:00 amMBS - SJO
2 stops16h 00mUnited Airlines
Tue 12/306:30 amSJO - MBS
2 stops30h 01mUnited Airlines
Deal found 10/27$583
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/207:00 amMBS - SJO
2 stops40h 32mUnited Airlines
Thu 12/252:05 pmSJO - MBS
1 stop22h 26mUnited Airlines
Deal found 10/27$607
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/202:15 pmMBS - SJO
2 stops33h 17mUnited Airlines
Wed 12/312:05 pmSJO - MBS
1 stop22h 26mUnited Airlines
Deal found 10/27$639

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City 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 29, 2025.
Use the filters below to find and compare flights from Bay City to Costa Rica that are best for you.

Fly from

Bay City

Fly to

Costa Rica

Route

Depart

Return

Price

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Tue 12/23

2:15 pm-12:56 pm

1 stop23h 41m

San José Juan Santamaria Intl

Wed 12/31

2:05 pm-1:31 pm

1 stop22h 26m

$385

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Wed 12/17

4:40 pm-12:56 pm

1 stop21h 16m

San José Juan Santamaria Intl

Sun 12/28

12:35 pm-8:12 pm

2 stops30h 37m

$427

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

7:00 am-8:39 pm

2 stops14h 39m

San José Juan Santamaria Intl

Tue 2/3

6:30 am-8:17 pm

2 stops12h 47m

$440

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sun 12/21

2:15 pm-12:56 pm

1 stop23h 41m

San José Juan Santamaria Intl

Mon 12/29

2:05 pm-8:12 pm

1 stop29h 07m

$468

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Tue 12/23

2:15 pm-12:56 pm

1 stop23h 41m

San José Juan Santamaria Intl

Fri 12/26

6:30 am-1:31 pm

2 stops30h 01m

$468

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Mon 12/22

7:00 am-12:56 pm

1 stop30h 56m

San José Juan Santamaria Intl

Mon 12/29

2:05 pm-1:31 pm

1 stop22h 26m

$468

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Mon 12/22

7:00 am-12:56 pm

1 stop30h 56m

San José Juan Santamaria Intl

Sun 12/28

12:35 pm-8:12 pm

2 stops30h 37m

$468

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Tue 12/23

7:00 am-10:00 pm

2 stops16h 00m

San José Juan Santamaria Intl

Mon 12/29

6:30 am-1:31 pm

2 stops30h 01m

$468

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Mon 12/1

4:40 pm-1:15 pm

2 stops21h 35m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 11 results
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Best time to book a flight from Bay City to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Bay City 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 Bay City to Costa Rica

What is the cheapest month to book a flight from Bay City to Costa Rica?

Currently, July is the cheapest month in which you can book a flight from Bay City to Costa Rica (average of $159). Flying from Bay City 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.

Related info for your journey

Find useful and relevant information for your journey from Bay City to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bay City to Costa Rica?

    If you book a flight to Costa Rica from Bay City, you will be flying from MBS Intl, which is the city’s only airport. Bay City MBS Intl (MBS) is located 10.8 mi from the center of Bay City.

  • How long is the flight from Bay City to Costa Rica?

    For as low as $353, United Airlines can have you in Costa Rica from Bay City in 23h 41m. The distance from Bay City to Costa Rica is about 2316 mi.

  • Can I find deals for flights from Bay City to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Bay City to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bay City to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bay City to Costa Rica.

  • Can I find deals for business class flights from Bay City to Costa Rica?

    Yes. Cheapflights offers flight deals from Bay City to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bay City to Costa Rica?

    Currently, July is the cheapest month in which you can book a flight from Bay City to Costa Rica (average of $159). Flying from Bay City 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bay City to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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