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Cheap flights from Medford to Costa Rica from $500

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Medford to Costa Rica departing on 9/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Medford to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:28 pm - 7:15 amMFR  Medford-SJO San José Juan Santamaria Intl
11h 47m1 stop San Francisco
United Airlines Logo
8:45 am - 5:45 pmSJO  San José Juan Santamaria Intl-MFR Medford
10h 00m1 stop San Francisco
$500United Airlines
Wed, Sep 9 - Fri, Sep 25
United Airlines Logo
6:28 pm - 12:21 pmMFR  Medford-SJO San José Juan Santamaria Intl
16h 53m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
8:45 am - 10:46 pmSJO  San José Juan Santamaria Intl-MFR Medford
15h 01m1 stop San Francisco
$500United Airlines
Wed, Sep 9 - Fri, Sep 25
United Airlines Logo
6:28 pm - 12:21 pmMFR  Medford-SJO San José Juan Santamaria Intl
16h 53m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
8:45 am - 5:38 pmSJO  San José Juan Santamaria Intl-MFR Medford
9h 53m1 stop San Francisco
$500United Airlines
Mon, Oct 12 - Mon, Oct 19
American Airlines Logo
1:22 pm - 2:00 pmMFR  Medford-SJO San José Juan Santamaria Intl
23h 38m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
3:01 pm - 12:52 pmSJO  San José Juan Santamaria Intl-MFR Medford
22h 51m2 stops Miami Phoenix Sky Harbor Intl
$505American Airlines
Mon, Oct 12 - Mon, Oct 19
United Airlines Logo
6:00 am - 7:37 pmMFR  Medford-SJO San José Juan Santamaria Intl
12h 37m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
7:55 am - 10:46 pmSJO  San José Juan Santamaria Intl-MFR Medford
15h 51m2 stops Houston George Bush Intcntl San Francisco
$505United Airlines
Wed, Sep 9 - Fri, Sep 25
Multiple Airlines Logo
2:08 pm - 7:15 amMFR  Medford-SJO San José Juan Santamaria Intl
16h 07m1 stop San Francisco
Multiple Airlines Logo
8:45 am - 10:46 pmSJO  San José Juan Santamaria Intl-MFR Medford
15h 01m1 stop San Francisco
$643Multiple Airlines
Fri, Sep 25 - Thu, Oct 1
American Airlines Logo
1:22 pm - 1:18 pmMFR  Medford-LIR Liberia
22h 56m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
2:44 pm - 1:57 pmLIR  Liberia-MFR Medford
24h 13m2 stops Miami Phoenix Sky Harbor Intl
$645American Airlines
Mon, Oct 19 - Sat, Oct 31
Alaska Airlines Logo
4:31 pm - 8:24 pmMFR  Medford-LIR Liberia
26h 53m1 stop Los Angeles Los Angeles
Alaska Airlines Logo
7:12 pm - 11:53 pmLIR  Liberia-MFR Medford
30h 41m1 stop Los Angeles Los Angeles
$1,489Alaska Airlines
Fri, Oct 2 - Wed, Dec 30
Alaska Airlines Logo
4:31 pm - 7:52 pmMFR  Medford-LIR Liberia
26h 21m1 stop Los Angeles Los Angeles
Alaska Airlines Logo
8:40 am - 10:43 pmLIR  Liberia-MFR Medford
15h 03m1 stop Los Angeles Los Angeles
$3,004Alaska Airlines
Fri, Aug 28 - Sat, Sep 5
Alaska Airlines Logo
6:58 pm - 7:52 pmMFR  Medford-LIR Liberia
23h 54m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles
Alaska Airlines Logo
8:40 am - 10:43 pmLIR  Liberia-MFR Medford
15h 03m1 stop Los Angeles Los Angeles
$3,041Alaska Airlines
Fri, Aug 28 - Sat, Sep 5

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Alaska Airlines flights from Medford to Costa Rica

Our best Alaska Airlines deals on Medford to Costa Rica flight tickets
Alaska Airlines
Sep 25
MFR7:00 amMedford
10h 50m
1 stop
SJO6:50 pmSan José Juan Santamaria Intl
Feb 5
SJO1:45 amSan José Juan Santamaria Intl
14h 56m
1 stop
MFR2:41 pmMedford
$690
Alaska Airlines
Sep 25
MFR7:00 amMedford
10h 50m
1 stop
SJO6:50 pmSan José Juan Santamaria Intl
Feb 5
SJO1:45 amSan José Juan Santamaria Intl
24h 10m
1 stop
MFR11:55 pmMedford
$699
Alaska Airlines
Jan 13
MFR6:05 amMedford
15h 52m
1 stop
SJO11:57 pmSan José Juan Santamaria Intl
Jan 16
SJO1:45 amSan José Juan Santamaria Intl
24h 10m
1 stop
MFR11:55 pmMedford
$745

United Airlines flights from Medford to Costa Rica

Our best United Airlines deals on Medford to Costa Rica flight tickets
United Airlines
Sep 9
MFR6:28 pmMedford
16h 53m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
Sep 25
SJO8:45 amSan José Juan Santamaria Intl
15h 01m
1 stop
MFR10:46 pmMedford
$500
United Airlines
Sep 9
MFR6:00 amMedford
12h 37m
2 stops
SJO7:37 pmSan José Juan Santamaria Intl
Sep 25
SJO7:55 amSan José Juan Santamaria Intl
15h 51m
2 stops
MFR10:46 pmMedford
$505
United Airlines
Oct 19
MFR6:28 pmMedford
16h 42m
2 stops
LIR12:10 pmLiberia
Oct 31
LIR11:50 amLiberia
10h 28m
1 stop
MFR9:18 pmMedford
$617

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 August 6, 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

Cheapest round-trip
Quickest round-trip

MedfordSan José

MFR Medford - SJO San José Juan Santamaria Intl

MFRSJO

Medford

Wed 9/9

6:28 pm-7:15 am

1 stop11h 47m

San José Juan Santamaria Intl

Fri 9/25

8:45 am-5:45 pm

1 stop10h 00m

$500

MedfordSan José

MFR Medford - SJO San José Juan Santamaria Intl

MFRSJO

Medford

Wed 9/9

6:28 pm-12:21 pm

2 stops16h 53m

San José Juan Santamaria Intl

Fri 9/25

8:45 am-10:46 pm

1 stop15h 01m

$500

MedfordSan José

MFR Medford - SJO San José Juan Santamaria Intl

MFRSJO

Medford

Mon 10/12

6:28 pm-12:21 pm

2 stops16h 53m

San José Juan Santamaria Intl

Mon 10/19

8:45 am-5:38 pm

1 stop9h 53m

$500

MedfordSan José

MFR Medford - SJO San José Juan Santamaria Intl

MFRSJO

Medford

Mon 10/12

1:22 pm-2:00 pm

2 stops23h 38m

San José Juan Santamaria Intl

Mon 10/19

3:01 pm-12:52 pm

2 stops22h 51m

$505

MedfordSan José

MFR Medford - SJO San José Juan Santamaria Intl

MFRSJO

Medford

Wed 9/9

6:00 am-7:37 pm

2 stops12h 37m

San José Juan Santamaria Intl

Fri 9/25

7:55 am-10:46 pm

2 stops15h 51m

$505

MedfordSan José

MFR Medford - SJO San José Juan Santamaria Intl

MFRSJO

Medford

Fri 9/25

2:08 pm-7:15 am

1 stop16h 07m

San José Juan Santamaria Intl

Thu 10/1

8:45 am-10:46 pm

1 stop15h 01m

$643

MedfordLiberia

MFR Medford - LIR Liberia

MFRLIR

Medford

Mon 10/19

1:22 pm-1:18 pm

2 stops22h 56m

Liberia

Sat 10/31

2:44 pm-1:57 pm

2 stops24h 13m

$645

MedfordLiberia

MFR Medford - LIR Liberia

MFRLIR

Medford

Fri 10/2

4:31 pm-8:24 pm

1 stop26h 53m

Liberia

Wed 12/30

7:12 pm-11:53 pm

1 stop30h 41m

$1,489

MedfordLiberia

MFR Medford - LIR Liberia

MFRLIR

Medford

Fri 8/28

4:31 pm-7:52 pm

1 stop26h 21m

Liberia

Sat 9/5

8:40 am-10:43 pm

1 stop15h 03m

$3,004

MedfordLiberia

MFR Medford - LIR Liberia

MFRLIR

Medford

Fri 8/28

6:58 pm-7:52 pm

2 stops23h 54m

Liberia

Sat 9/5

8:40 am-10:43 pm

1 stop15h 03m

$3,041

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 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 January. Flight prices, which tend to average around $444, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in January, then September is your next best option. Flight prices from Medford to Costa Rica during September average around $570.

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

10h 47m

Direct flights

None
The fastest flight from Medford to Costa Rica takes 10h 47m
There are no direct flights from Medford to Costa Rica. There are no popular flight routes from Medford to Costa Rica.
Search flight deals

Frequently asked questions about flying from Medford to Costa Rica

  • 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
10,073 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $495Free CancellationRating
7.9
12,772 reviews
Search Alaska 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.

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