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Cheap flights from Bay City to Costa Rica from $272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bay City to Costa Rica departing on 6/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Bay City to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:50 pm - 11:25 am
MBS
-
SJO
23h 35m
2 stops
United Airlines Logo
12:35 pm - 1:00 pm
SJO
-
MBS
23h 25m
2 stops
$465United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
6:05 pm - 12:21 pm
MBS
-
SJO
20h 16m
2 stops
United Airlines Logo
1:25 pm - 8:10 pm
SJO
-
MBS
28h 45m
2 stops
$617United Airlines
Sat, Aug 29 - Tue, Sep 1

United Airlines flights from Bay City to Costa Rica

Our best United Airlines deals on Bay City to Costa Rica flight tickets
United Airlines
Oct 31
MBS1:50 pmBay City MBS Intl
23h 35m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Nov 4
SJO12:35 pmSan José Juan Santamaria Intl
23h 25m
2 stops
MBS1:00 pmBay City MBS Intl
$465
United Airlines
Aug 29
MBS6:05 pmBay City MBS Intl
20h 16m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
Sep 1
SJO1:25 pmSan José Juan Santamaria Intl
28h 45m
2 stops
MBS8:10 pmBay City MBS Intl
$617

momondo 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, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Bay City to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 10/31

1:50 pm-11:25 am

2 stops23h 35m

San José Juan Santamaria Intl

Wed 11/4

12:35 pm-1:00 pm

2 stops23h 25m

$465

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 8/29

6:05 pm-12:21 pm

2 stops20h 16m

San José Juan Santamaria Intl

Tue 9/1

1:25 pm-8:10 pm

2 stops28h 45m

$617
Cheapest one-way

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 6/13

6:00 am-7:37 pm

2 stops39h 37m

$272
Quickest one-way

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 6/13

6:00 am-11:55 am

1 stop7h 55m

$490

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Bay City to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bay City MBS Intl to Costa Rica?

United Airlines is the most popular carrier operating from Bay City MBS Intl to Costa Rica

What airlines fly to Costa Rica?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Costa Rica from Bay City according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 5 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

Cheap Bay City to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bay City to Costa Rica

Fastest flight time

20h 16m

Direct flights

None
The fastest flight from Bay City to Costa Rica takes 20h 16m
There are no direct flights from Bay City to Costa Rica. There are no popular flight routes from Bay City to Costa Rica.
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Frequently asked questions about flying from Bay City to Costa Rica

  • When did momondo last update prices for flights from Bay City MBS Intl Airport to Costa Rica?

    Prices for flights from Bay City MBS Intl Airport to Costa Rica are refreshed on a daily basis.

  • How old do you have to be to fly from Bay City MBS Intl Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bay City MBS Intl Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Bay City to Costa Rica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Bay City.

Can I find flights from Bay City to Costa Rica with flexible booking policies on momondo?

All flight searches from Bay City to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bay City to Costa Rica?

Once all potential Bay City to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bay City to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bay City to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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