$405 Find Cheap Flights from Medford to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Medford to Costa Rica departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Medford to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$405
Liberia
Liberia2 stops$605
San José
San José1 stop$405
Liberia
Liberia2 stops$605

Book Cheap Medford to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Medford to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Medford to Costa Rica

Tue, May 5 - Wed, May 6
Alaska Airlines Logo
7:00 am - 11:45 pm
MFR
-
SJO
15h 45m
1 stop
Alaska Airlines Logo
12:55 am - 10:55 pm
SJO
-
MFR
23h 00m
2 stops
$405Alaska Airlines
Tue, May 5 - Wed, May 6
Alaska Airlines Logo
7:00 am - 11:45 pm
MFR
-
SJO
15h 45m
1 stop
Alaska Airlines Logo
12:55 am - 11:59 pm
SJO
-
MFR
24h 04m
1 stop
$407Alaska Airlines
Tue, Jun 2 - Wed, Jun 10
United Airlines Logo
6:35 pm - 7:15 am
MFR
-
SJO
11h 40m
1 stop
United Airlines Logo
8:45 am - 10:59 pm
SJO
-
MFR
15h 14m
1 stop
$420United Airlines
Tue, May 5 - Wed, May 6
Alaska Airlines Logo
7:00 am - 11:45 pm
MFR
-
SJO
15h 45m
1 stop
Alaska Airlines Logo
12:55 am - 10:55 pm
SJO
-
MFR
23h 00m
2 stops
$425Alaska Airlines
Tue, May 5 - Wed, May 6
Alaska Airlines Logo
7:00 am - 11:45 pm
MFR
-
SJO
15h 45m
1 stop
Alaska Airlines Logo
12:55 am - 11:59 pm
SJO
-
MFR
24h 04m
1 stop
$428Alaska Airlines
Sat, May 16 - Thu, May 28
United Airlines Logo
2:07 pm - 5:30 am
MFR
-
SJO
14h 23m
2 stops
United Airlines Logo
8:45 am - 5:51 pm
SJO
-
MFR
10h 06m
1 stop
$441United Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
2:07 pm - 7:15 am
MFR
-
SJO
16h 08m
1 stop
United Airlines Logo
8:45 am - 7:59 pm
SJO
-
MFR
12h 14m
1 stop
$463United Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
6:35 pm - 9:50 am
MFR
-
LIR
14h 15m
2 stops
United Airlines Logo
3:27 pm - 12:04 pm
LIR
-
MFR
21h 37m
2 stops
$605United Airlines
Wed, May 27 - Thu, Jun 4
American Airlines Logo
1:24 pm - 1:18 pm
MFR
-
LIR
22h 54m
2 stops
American Airlines Logo
3:37 pm - 12:50 pm
LIR
-
MFR
22h 13m
2 stops
$640American Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
1:24 pm - 1:18 pm
MFR
-
LIR
22h 54m
2 stops
American Airlines Logo
12:22 pm - 12:50 pm
LIR
-
MFR
25h 28m
2 stops
$672American Airlines
Booking Insights

KAYAK's insights & trends for Medford to Costa Rica flights

Get data-powered insights and trends into flights from Medford to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Medford to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Medford to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Medford to Costa Rica is September, when tickets cost $363 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $1,312 and $984 respectively.

Good to know

Low seasonSeptember
Cheapest flight$405
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Medford to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Medford to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Medford to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Medford to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Medford to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Medford to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Medford to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Medford to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Medford to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Medford to Costa Rica

 
Need help choosing which airline to fly with from Medford to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12237 reviews
7.8Comfort
7.0Entertainment
7.0Food
8.1Boarding
8.5Crew
Airline reviews

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

6.0 GoodAnonymous, Apr 2026
PDX - SFO
Read more Alaska Airlines reviews

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

I was seating in 26A and the children in 27A and B were kicking me non-stop. They kicked me for hours nonstop and the parents refused to get off their phones or correct them. I kindly asked multiple times and got screamed at by the mom that her son is disabled. I told her I get it, but that I matter too and she is responsible for her child. He then kicked me so hard my drink spilled. Not one crew member or other passenger said or did a thing. It was so horrible.

My very first, first class flight! Loved the comfortable seats, foot rest and beverages. Did not have food due to short flight. Crew was very friendly!

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

This flight was all good. It was packed, but it took off on time and there were no problems. It would have been nice if they'd checked our bags for free, as they sometimes do.

Pretty smooth ride!… a little tight in the back and would’ve loved to had a movie screen… couldn’t beat the price to the West Coast!

I like not much people. Could tell the kids to be quiet.

I liked everything except, I left a brand new Switch 2 on the plane and talking to anybody about it is nearly impossible. I had to fill out a form and hope they get back to me in the next 2 weeks. I really hope they contact me. I saved for that thing for over a year and my son is heart broken.

Fight attendant excellent Food very good, not great Seats were stiff and uncomfortable Flight was overall very nice. Last three flights were burdened with miserably uncomfortable seats. Hard stiff no padding.

The internet was down, which made my work plans impossible while inflight.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Everything you need to know for your flight from Medford to Costa Rica

Information on your arrival and departure airports