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Cheap flights from Medford to Costa Rica from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Medford to Costa Rica departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Medford to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:50 pm - 11:53 pm
MFR
-
SJO
27h 03m
2 stops
Alaska Airlines Logo
12:55 am - 11:59 pm
SJO
-
MFR
24h 04m
2 stops
$393Alaska Airlines
Tue, Apr 14 - Wed, Apr 29
Alaska Airlines Logo
4:11 pm - 11:53 pm
MFR
-
SJO
30h 42m
1 stop
Alaska Airlines Logo
12:55 am - 2:23 pm
SJO
-
MFR
14h 28m
1 stop
$395Alaska Airlines
Tue, Apr 14 - Wed, Apr 29
United Airlines Logo
5:00 am - 12:56 pm
MFR
-
SJO
29h 56m
2 stops
United Airlines Logo
6:30 am - 9:02 pm
SJO
-
MFR
16h 32m
2 stops
$434United Airlines
Thu, Feb 5 - Tue, Feb 10
United Airlines Logo
7:00 am - 8:32 am
MFR
-
SJO
23h 32m
1 stop
United Airlines Logo
9:40 am - 10:28 pm
SJO
-
MFR
14h 48m
1 stop
$436United Airlines
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
5:02 am - 12:56 pm
MFR
-
SJO
29h 54m
2 stops
United Airlines Logo
12:35 pm - 10:28 pm
SJO
-
MFR
35h 53m
2 stops
$450United Airlines
Sat, Feb 21 - Thu, Feb 26
United Airlines Logo
7:00 am - 8:32 am
MFR
-
SJO
23h 32m
1 stop
United Airlines Logo
12:35 pm - 10:28 pm
SJO
-
MFR
35h 53m
2 stops
$457United Airlines
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
6:25 pm - 8:32 am
MFR
-
SJO
12h 07m
1 stop
United Airlines Logo
9:40 am - 10:58 pm
SJO
-
MFR
15h 18m
1 stop
$458United Airlines
Fri, Feb 20 - Fri, Mar 6
United Airlines Logo
2:12 pm - 7:15 am
MFR
-
SJO
16h 03m
1 stop
United Airlines Logo
6:00 am - 1:16 pm
SJO
-
MFR
32h 16m
2 stops
$460United Airlines
Sun, Apr 19 - Sun, Apr 26
Alaska Airlines Logo
12:38 pm - 6:36 am
MFR
-
LIR
16h 58m
2 stops
Alaska Airlines Logo
11:45 am - 10:00 pm
LIR
-
MFR
11h 15m
1 stop
$468Alaska Airlines
Mon, Mar 9 - Wed, Mar 11
American Airlines Logo
2:02 pm - 11:37 am
MFR
-
LIR
20h 35m
2 stops
American Airlines Logo
2:40 pm - 1:16 pm
LIR
-
MFR
23h 36m
2 stops
$535American Airlines
Wed, Apr 1 - Tue, Apr 7

United Airlines flights from Medford to Costa Rica

Our best United Airlines deals on Medford to Costa Rica flight tickets
United Airlines
Jan 19
MFR2:00 pmMedford
16h 32m
1 stop
SJO8:32 amSan José Juan Santamaria Intl
May 28
SJO8:45 amSan José Juan Santamaria Intl
15h 24m
1 stop
MFR11:09 pmMedford
$391
United Airlines
Jan 19
MFR6:25 pmMedford
12h 07m
1 stop
SJO8:32 amSan José Juan Santamaria Intl
Jun 1
SJO8:45 amSan José Juan Santamaria Intl
15h 24m
1 stop
MFR11:09 pmMedford
$431
United Airlines
Feb 5
MFR5:00 amMedford
29h 56m
2 stops
SJO12:56 pmSan José Juan Santamaria Intl
Feb 10
SJO6:30 amSan José Juan Santamaria Intl
16h 32m
2 stops
MFR9:02 pmMedford
$434

Avianca flights from Medford to Costa Rica

Our best Avianca deals on Medford to Costa Rica flight tickets
Avianca
Feb 10
MFR6:00 amMedford
27h 45m
3 stops
SJO11:45 amSan José Juan Santamaria Intl
Feb 25
SJO5:00 amSan José Juan Santamaria Intl
14h 42m
2 stops
MFR5:42 pmMedford
$1,072
Avianca
Feb 10
MFR6:00 amMedford
27h 45m
3 stops
SJO11:45 amSan José Juan Santamaria Intl
Feb 25
SJO5:00 amSan José Juan Santamaria Intl
14h 42m
2 stops
MFR5:42 pmMedford
$1,282
Avianca
Feb 11
MFR6:00 amMedford
15h 40m
2 stops
SJO11:40 pmSan José Juan Santamaria Intl
Feb 20
SJO12:40 pmSan José Juan Santamaria Intl
35h 48m
3 stops
MFR10:28 pmMedford
$1,698

momondo Fare Finder

 
Customize your flight search to find flights from Medford 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 January 16, 2026.
Use the filters below to find and compare flights from Medford to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 4/14

7:50 pm-11:53 pm

2 stops27h 03m

San José Juan Santamaria Intl

Wed 4/29

12:55 am-11:59 pm

2 stops24h 04m

$393

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 4/14

4:11 pm-11:53 pm

1 stop30h 42m

San José Juan Santamaria Intl

Wed 4/29

12:55 am-2:23 pm

1 stop14h 28m

$395

MedfordSan José

MFR - SJO

MFRSJO

Medford

Thu 2/5

5:00 am-12:56 pm

2 stops29h 56m

San José Juan Santamaria Intl

Tue 2/10

6:30 am-9:02 pm

2 stops16h 32m

$434

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 2/24

7:00 am-8:32 am

1 stop23h 32m

San José Juan Santamaria Intl

Thu 2/26

9:40 am-10:28 pm

1 stop14h 48m

$436

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 2/21

5:02 am-12:56 pm

2 stops29h 54m

San José Juan Santamaria Intl

Thu 2/26

12:35 pm-10:28 pm

2 stops35h 53m

$450

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 2/24

7:00 am-8:32 am

1 stop23h 32m

San José Juan Santamaria Intl

Thu 2/26

12:35 pm-10:28 pm

2 stops35h 53m

$457

MedfordSan José

MFR - SJO

MFRSJO

Medford

Fri 2/20

6:25 pm-8:32 am

1 stop12h 07m

San José Juan Santamaria Intl

Fri 3/6

9:40 am-10:58 pm

1 stop15h 18m

$458

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sun 4/19

2:12 pm-7:15 am

1 stop16h 03m

San José Juan Santamaria Intl

Sun 4/26

6:00 am-1:16 pm

2 stops32h 16m

$460

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Mon 3/9

12:38 pm-6:36 am

2 stops16h 58m

Liberia

Wed 3/11

11:45 am-10:00 pm

1 stop11h 15m

$468

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Wed 4/1

2:02 pm-11:37 am

2 stops20h 35m

Liberia

Tue 4/7

2:40 pm-1:16 pm

2 stops23h 36m

$535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Costa Rica from

How to get the cheapest flight ticket from Medford 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 month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Medford is in September. Flight prices, which tend to average around $363, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then January is your next best option. Flight prices from Medford to Costa Rica during January average around $409.

Can stopping save me money on Medford to Costa Rica flights?

You could potentially save up to 38% on your flight if you consider stops on a Medford to Costa Rica flight.

Cheap Medford to Costa Rica flight deals and tips

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

Fastest flight time

9h 08m

Direct flights

None
The fastest flight from Medford to Costa Rica takes 9h 08m
There are no direct flights from Medford to Costa Rica. There are no popular flight routes from Medford to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Medford Airport to Costa Rica?

    Prices for flights from Medford Airport to Costa Rica refresh daily.

  • How many operators does momondo search for flights from Medford Airport to Costa Rica?

  • How old do you have to be to fly from Medford Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Medford Airport to Costa Rica.

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

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Medford to Costa Rica

Compare and see reviews for airlines that fly from Medford to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $327Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $360Free CancellationRating
8.0
11,721 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $419Free CancellationRating
7.2
11,132 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Costa Rica from Medford is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Costa Rica quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Medford to Costa Rica.

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

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Medford and alert you when they change.

An easier way to manage your Costa Rica trip

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Sun 2/15
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