$220+ Cheap flights from Birmingham, AL (BHM) to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SJO
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Birmingham to Costa Rica with Cheapflights
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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Best
Last-minute
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Cheapest flights from Birmingham to Costa RicaExplore the most affordable flight options available from Birmingham to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Birmingham to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:40 pm
BHM
- SJO
1 stop7h 05m
Southwest
Tue 9/299:00 am
SJO
- BHM
2 stops12h 35m
Southwest
Deal found 7/30![Southwest logo]()
$478
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:40 pm
BHM
- SJO
1 stop7h 00m
Southwest
Fri 9/49:00 am
SJO
- BHM
1 stop10h 10m
Southwest
Deal found 7/30![Southwest logo]()
$514
This Southwest deal was found by Cheapflights users on 7/28. 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.
Fri 9/1112:40 pm
BHM
- SJO
1 stop7h 05m
Southwest
Fri 9/189:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/28![Southwest logo]()
$535
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:25 am
BHM
- SJO
1 stop6h 20m
Southwest
Tue 9/159:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/30![Southwest logo]()
$537
This Southwest deal was found by Cheapflights users on 7/28. 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 8/2712:40 pm
BHM
- SJO
1 stop7h 00m
Southwest
Thu 9/39:00 am
SJO
- BHM
1 stop10h 10m
Southwest
Deal found 7/28![Southwest logo]()
$587
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm
BHM
- SJO
1 stop7h 45m
Southwest
Wed 9/169:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/29![Southwest logo]()
$602
This Southwest deal was found by Cheapflights users on 7/28. 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 8/256:00 am
BHM
- SJO
2 stops7h 45m
Southwest
Tue 9/19:00 am
SJO
- BHM
2 stops12h 30m
Southwest
Deal found 7/28![Southwest logo]()
$645
This Avianca deal was found by Cheapflights users on 7/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:30 am
BHM
- SJO
2 stops12h 25m
Multiple Airlines
Wed 11/115:00 am
SJO
- BHM
2 stops15h 12m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$681
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:09 am
BHM
- LIR
1 stop8h 09m
American Airlines
Mon 9/282:47 pm
LIR
- BHM
1 stop7h 23m
American Airlines
Deal found 7/30![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:06 pm
BHM
- SJO
2 stops18h 57m
American Airlines
Tue 10/66:00 am
SJO
- BHM
1 stop11h 36m
American Airlines
Deal found 7/30![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 8/1. 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 12/34:49 pm
BHM
- LIR
2 stops19h 36m
American Airlines
Sun 12/61:25 pm
LIR
- BHM
2 stops18h 15m
American Airlines
Deal found 8/1![American Airlines logo]()
$708
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/316:12 am
BHM
- LIR
1 stop6h 17m
American Airlines
Thu 9/32:45 pm
LIR
- BHM
1 stop8h 14m
American Airlines
Deal found 7/28![American Airlines logo]()
$726
Best flights from Birmingham to Costa RicaDiscover carefully curated flight deals from Birmingham to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Birmingham to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:40 pm
BHM
- SJO
1 stop7h 05m
Southwest
Tue 9/299:00 am
SJO
- BHM
2 stops12h 35m
Southwest
Deal found 7/30![Southwest logo]()
$478
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/216:09 am
BHM
- LIR
1 stop8h 09m
American Airlines
Mon 9/282:47 pm
LIR
- BHM
1 stop7h 23m
American Airlines
Deal found 8/1![American Airlines logo]()
$696
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:30 am
BHM
- SJO
2 stops12h 10m
Southwest
Fri 9/49:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/30![Southwest logo]()
$518
This Southwest deal was found by Cheapflights users on 7/28. 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.
Fri 9/1112:40 pm
BHM
- SJO
1 stop7h 05m
Southwest
Fri 9/189:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/28![Southwest logo]()
$535
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:25 am
BHM
- SJO
1 stop6h 20m
Southwest
Tue 9/159:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/30![Southwest logo]()
$537
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:06 pm
BHM
- SJO
2 stops18h 57m
American Airlines
Tue 10/66:00 am
SJO
- BHM
2 stops13h 33m
American Airlines
Deal found 7/29![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/115:20 am
BHM
- SJO
1 stop9h 37m
American Airlines
Fri 9/186:00 am
SJO
- BHM
1 stop16h 10m
American Airlines
Deal found 7/28![American Airlines logo]()
$710
This Southwest deal was found by Cheapflights users on 7/28. 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 8/277:30 am
BHM
- SJO
2 stops12h 10m
Southwest
Thu 9/39:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/28![Southwest logo]()
$592
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm
BHM
- SJO
1 stop7h 45m
Southwest
Wed 9/169:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/29![Southwest logo]()
$602
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/3112:34 pm
BHM
- LIR
2 stops23h 55m
American Airlines
Thu 9/32:45 pm
LIR
- BHM
1 stop8h 14m
American Airlines
Deal found 7/28![American Airlines logo]()
$731
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/135:20 am
BHM
- LIR
1 stop9h 27m
American Airlines
Sun 9/202:47 pm
LIR
- BHM
2 stops20h 46m
American Airlines
Deal found 7/31![American Airlines logo]()
$736
This Southwest deal was found by Cheapflights users on 7/28. 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 8/257:25 am
BHM
- SJO
1 stop6h 20m
Southwest
Tue 9/19:00 am
SJO
- BHM
2 stops12h 30m
Southwest
Deal found 7/28![Southwest logo]()
$645
Last-minute flights from Birmingham to Costa RicaDiscover last-minute flight deals from Birmingham to Costa Rica. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Costa Rica. Data last updated August 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:12 am
BHM
- LIR
1 stop6h 17m
American Airlines
Sat 8/152:45 pm
LIR
- BHM
2 stops20h 08m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,569
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/126:30 am
BHM
- LIR
1 stop6h 40m
United Airlines
Sat 8/151:20 pm
LIR
- BHM
1 stop7h 39m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,791
This Avianca deal was found by Cheapflights users on 8/1. 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.
Thu 8/136:30 am
BHM
- SJO
2 stops13h 20m
Multiple Airlines
Tue 8/185:05 am
SJO
- BHM
2 stops10h 12m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:06 pm
BHM
- SJO
2 stops18h 57m
American Airlines
Tue 10/66:00 am
SJO
- BHM
1 stop11h 36m
American Airlines
Deal found 7/30![American Airlines logo]()
$697
This Avianca deal was found by Cheapflights users on 7/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:30 am
BHM
- SJO
2 stops13h 20m
Multiple Airlines
Wed 8/199:40 am
SJO
- BHM
2 stops11h 19m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$772
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:25 am
BHM
- SJO
1 stop6h 20m
Southwest
Tue 9/159:00 am
SJO
- BHM
2 stops11h 45m
Southwest
Deal found 7/30![Southwest logo]()
$537
This Southwest deal was found by Cheapflights users on 7/28. 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 8/256:00 am
BHM
- SJO
2 stops7h 45m
Southwest
Tue 9/19:00 am
SJO
- BHM
2 stops12h 30m
Southwest
Deal found 7/28![Southwest logo]()
$645
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:12 am
BHM
- SJO
1 stop6h 51m
American Airlines
Tue 9/156:00 am
SJO
- BHM
1 stop16h 10m
American Airlines
Deal found 7/30![American Airlines logo]()
$767
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/255:20 am
BHM
- SJO
1 stop9h 32m
American Airlines
Tue 9/17:00 am
SJO
- BHM
1 stop13h 42m
American Airlines
Deal found 7/28![American Airlines logo]()
$776
This Southwest deal was found by Cheapflights users on 7/28. 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 8/2712:40 pm
BHM
- SJO
1 stop7h 00m
Southwest
Thu 9/39:00 am
SJO
- BHM
1 stop10h 10m
Southwest
Deal found 7/28![Southwest logo]()
$587
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:40 pm
BHM
- SJO
1 stop7h 00m
Southwest
Fri 9/49:00 am
SJO
- BHM
1 stop10h 10m
Southwest
Deal found 7/30![Southwest logo]()
$514
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/316:12 am
BHM
- LIR
1 stop6h 17m
American Airlines
Thu 9/32:45 pm
LIR
- BHM
1 stop8h 14m
American Airlines
Deal found 7/28![American Airlines logo]()
$726
One-way flights from Birmingham to Costa RicaSearch for one-way flight options from Birmingham to Costa Rica. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Birmingham to Costa Rica. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Southwest deal was found by Cheapflights users on 7/28. 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 8/277:30 am
BHM
- SJO
2 stops12h 10m
Southwest
Deal found 7/28![Southwest logo]()
$220
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 8/87:25 am
BHM
- SJO
1 stop5h 50m
Southwest
Deal found 8/1![Southwest logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 8/86:22 am
BHM
- SJO
3 stops25h 01m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$940
Find flight deals from Birmingham to Costa Rica
Keep the following information in mind while searching for Birmingham to Costa Rica flight deals. Data was last updated August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $478 (Southwest) |
One-way from | $220 (Southwest) |
Popular in | August |
Cheapest in | October |
Average price | $928 |
Cheapflights Fare Finder
Customize your flight search to find flights from Birmingham 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 August 1, 2026.
Use the filters below to find and compare flights from Birmingham to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Fri 9/25
12:40 pm-6:45 pm
1 stop7h 05m
San José Juan Santamaria Intl
Tue 9/29
9:00 am-10:35 pm
2 stops12h 35m
$478
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Fri 8/28
7:30 am-6:40 pm
2 stops12h 10m
San José Juan Santamaria Intl
Fri 9/4
9:00 am-9:45 pm
2 stops11h 45m
$518
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Fri 9/11
12:40 pm-6:45 pm
1 stop7h 05m
San José Juan Santamaria Intl
Fri 9/18
9:00 am-9:45 pm
2 stops11h 45m
$535
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Tue 8/25
7:25 am-12:45 pm
1 stop6h 20m
San José Juan Santamaria Intl
Tue 9/15
9:00 am-9:45 pm
2 stops11h 45m
$537
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Thu 8/27
7:30 am-6:40 pm
2 stops12h 10m
San José Juan Santamaria Intl
Thu 9/3
9:00 am-9:45 pm
2 stops11h 45m
$592
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Tue 9/15
12:00 pm-6:45 pm
1 stop7h 45m
San José Juan Santamaria Intl
Wed 9/16
9:00 am-9:45 pm
2 stops11h 45m
$602
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Tue 8/25
7:25 am-12:45 pm
1 stop6h 20m
San José Juan Santamaria Intl
Tue 9/1
9:00 am-10:30 pm
2 stops12h 30m
$645
Quickest round-trip
BirminghamLiberia
BHM - LIR
BHMLIR
Birmingham
Mon 9/21
6:09 am-1:18 pm
1 stop8h 09m
Liberia
Mon 9/28
2:47 pm-11:10 pm
1 stop7h 23m
$696
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Sat 8/15
6:06 pm-12:03 pm
2 stops18h 57m
San José Juan Santamaria Intl
Tue 10/6
6:00 am-8:33 pm
2 stops13h 33m
$697
BirminghamSan José
BHM - SJO
BHMSJO
Birmingham
Fri 9/11
5:20 am-1:57 pm
1 stop9h 37m
San José Juan Santamaria Intl
Fri 9/18
6:00 am-11:10 pm
1 stop16h 10m
$710
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Birmingham to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Birmingham with our price prediction graph.
BHM-SJO
BHM-LIR
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 Birmingham to Costa Rica
BHM-CR0
BHM-SJO
BHM-LIR
What is the cheapest month to book a flight from Birmingham, Alabama to Costa Rica?
Currently, February is the cheapest month in which you can book a flight from Birmingham, Alabama to Costa Rica (average of $520). Flying from Birmingham, Alabama to Costa Rica in August is currently the most expensive (average of $969). 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.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated August 1, 2026.
Read through reviews of airlines operating flights from Birmingham to Costa Rica, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Alternative routes for Birmingham to Costa Rica
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Birmingham and Costa Rica flights
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Top 4 airlines flying from Birmingham to Costa Rica
Discover the top 4 airlines that operate flights from Birmingham 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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$699 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$495 | Average$670 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$520 | Average$657 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$568 | Average$681 | FlexibilityNo cancel fee | On-time69% |