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Cheap flights from Bay City to Costa Rica from $248

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 3/14. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:10 pm - 12:56 pm
MBS
-
SJO
23h 46m1 stop
United Airlines Logo
6:30 am - 8:17 pm
SJO
-
MBS
12h 47m2 stops
$320United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
2:10 pm - 12:56 pm
MBS
-
SJO
23h 46m1 stop
United Airlines Logo
8:45 am - 1:26 pm
SJO
-
MBS
27h 41m2 stops
$401United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
7:31 pm - 7:37 pm
MBS
-
SJO
26h 06m2 stops
United Airlines Logo
1:25 pm - 5:53 pm
SJO
-
MBS
26h 28m2 stops
$406United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
7:00 am - 8:39 pm
MBS
-
SJO
14h 39m2 stops
United Airlines Logo
6:30 am - 8:17 pm
SJO
-
MBS
12h 47m2 stops
$432United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
2:10 pm - 6:16 pm
MBS
-
SJO
29h 06m2 stops
United Airlines Logo
8:45 am - 1:26 pm
SJO
-
MBS
27h 41m2 stops
$453United Airlines
Tue, Jan 20 - Tue, Feb 3
United Airlines Logo
2:10 pm - 1:15 pm
MBS
-
SJO
24h 05m2 stops
United Airlines Logo
6:30 am - 1:26 pm
SJO
-
MBS
29h 56m2 stops
$476United Airlines
Tue, Jan 20 - Tue, Feb 3
United Airlines Logo
7:00 am - 8:39 pm
MBS
-
SJO
14h 39m2 stops
United Airlines Logo
8:45 am - 1:26 pm
SJO
-
MBS
27h 41m2 stops
$480United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
6:10 pm - 10:32 pm
MBS
-
SJO
29h 22m2 stops
United Airlines Logo
5:30 am - 1:20 pm
SJO
-
MBS
29h 50m2 stops
$491United Airlines
Wed, Mar 4 - Thu, Mar 12
United Airlines Logo
2:15 pm - 12:56 pm
MBS
-
SJO
23h 41m1 stop
United Airlines Logo
5:30 am - 1:20 pm
SJO
-
MBS
29h 50m2 stops
$497United Airlines
Wed, Mar 4 - Thu, Mar 12
United Airlines Logo
6:10 pm - 12:56 pm
MBS
-
SJO
19h 46m1 stop
United Airlines Logo
1:05 pm - 1:20 pm
SJO
-
MBS
22h 15m1 stop
$572United Airlines
Wed, Mar 4 - Thu, Mar 12

United Airlines flights from Bay City to Costa Rica

Our best United Airlines deals on Bay City to Costa Rica flight tickets
United Airlines
Jan 24
MBS2:10 pmBay City MBS Intl
23h 46m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
Jan 27
SJO6:30 amSan José Juan Santamaria Intl
12h 47m
2 stops
MBS8:17 pmBay City MBS Intl
$320
Find similar
United Airlines
Jan 24
MBS2:10 pmBay City MBS Intl
23h 46m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
Jan 27
SJO8:45 amSan José Juan Santamaria Intl
27h 41m
2 stops
MBS1:26 pmBay City MBS Intl
$401
Find similar
United Airlines
Apr 27
MBS7:31 pmBay City MBS Intl
26h 06m
2 stops
SJO7:37 pmSan José Juan Santamaria Intl
May 1
SJO1:25 pmSan José Juan Santamaria Intl
26h 28m
2 stops
MBS5:53 pmBay City MBS Intl
$406
Find similar

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 December 21, 2025.
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

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 1/24

2:10 pm-12:56 pm

1 stop23h 46m

San José Juan Santamaria Intl

Tue 1/27

6:30 am-8:17 pm

2 stops12h 47m

$320

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 1/24

2:10 pm-12:56 pm

1 stop23h 46m

San José Juan Santamaria Intl

Tue 1/27

8:45 am-1:26 pm

2 stops27h 41m

$401

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Mon 4/27

7:31 pm-7:37 pm

2 stops26h 06m

San José Juan Santamaria Intl

Fri 5/1

1:25 pm-5:53 pm

2 stops26h 28m

$406

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 1/24

7:00 am-8:39 pm

2 stops14h 39m

San José Juan Santamaria Intl

Tue 1/27

6:30 am-8:17 pm

2 stops12h 47m

$432

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Tue 1/20

2:10 pm-6:16 pm

2 stops29h 06m

San José Juan Santamaria Intl

Tue 2/3

8:45 am-1:26 pm

2 stops27h 41m

$453

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Tue 1/20

2:10 pm-1:15 pm

2 stops24h 05m

San José Juan Santamaria Intl

Tue 2/3

6:30 am-1:26 pm

2 stops29h 56m

$476

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Sat 1/24

7:00 am-8:39 pm

2 stops14h 39m

San José Juan Santamaria Intl

Tue 1/27

8:45 am-1:26 pm

2 stops27h 41m

$480

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Wed 3/4

6:10 pm-10:32 pm

2 stops29h 22m

San José Juan Santamaria Intl

Thu 3/12

5:30 am-1:20 pm

2 stops29h 50m

$491

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Wed 3/4

2:15 pm-12:56 pm

1 stop23h 41m

San José Juan Santamaria Intl

Thu 3/12

5:30 am-1:20 pm

2 stops29h 50m

$497

Bay CitySan José

MBS - SJO

MBSSJO

Bay City MBS Intl

Wed 3/4

6:10 pm-12:56 pm

1 stop19h 46m

San José Juan Santamaria Intl

Thu 3/12

1:05 pm-1:20 pm

1 stop22h 15m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 45% 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

23h 46m

Direct flights

None
The fastest flight from Bay City to Costa Rica takes 23h 46m
There are no direct flights from Bay City to Costa Rica. There are no popular flight routes from Bay City to Costa Rica.
Search flight deals

  • 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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