RDM - SJO

$197 Find Cheap Flights from Redmond to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to San José departing on 11/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to San José, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Redmond to San José (RDM-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to San José 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 Redmond to San José

Sat, Nov 8 - Tue, Nov 11
Alaska Airlines Logo
8:28 am - 12:38 amRDM-SJO
38h 10m2 stops
Alaska Airlines Logo
1:58 am - 3:20 pmSJO-RDM
15h 22m2 stops
$314Alaska Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
Delta Logo
12:35 pm - 12:08 pmRDM-SJO
22h 33m2 stops
Delta Logo
1:35 pm - 10:40 amSJO-RDM
22h 05m2 stops
$320Delta
Find Deal
Sat, Oct 11 - Mon, Oct 20
United Airlines Logo
7:50 pm - 12:26 pmRDM-SJO
15h 36m2 stops
United Airlines Logo
8:37 am - 10:48 pmSJO-RDM
15h 11m1 stop
$332United Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 20
United Airlines Logo
7:50 pm - 7:15 amRDM-SJO
10h 25m1 stop
United Airlines Logo
8:37 am - 10:48 pmSJO-RDM
15h 11m1 stop
$340United Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 20
American Airlines Logo
1:54 pm - 6:16 pmRDM-SJO
27h 22m2 stops
American Airlines Logo
6:00 am - 11:15 pmSJO-RDM
18h 15m2 stops
$355American Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
American Airlines Logo
5:20 am - 12:09 pmRDM-SJO
28h 49m2 stops
American Airlines Logo
3:11 pm - 2:24 pmSJO-RDM
25h 13m2 stops
$378American Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Alaska Airlines Logo
4:00 pm - 12:38 amRDM-SJO
54h 38m2 stops
Alaska Airlines Logo
1:58 am - 2:51 pmSJO-RDM
14h 53m2 stops
$382Alaska Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Alaska Airlines Logo
4:00 pm - 12:38 amRDM-SJO
54h 38m2 stops
Alaska Airlines Logo
1:58 am - 10:29 pmSJO-RDM
22h 31m1 stop
$390Alaska Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
7:50 pm - 7:15 amRDM-SJO
10h 25m1 stop
United Airlines Logo
8:37 am - 10:48 pmSJO-RDM
15h 11m1 stop
$408United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
7:50 pm - 12:26 pmRDM-SJO
15h 36m2 stops
United Airlines Logo
8:37 am - 10:48 pmSJO-RDM
15h 11m1 stop
$412United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Redmond to San José flights

Get data-powered insights and trends into flights from Redmond to San José to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Redmond to San José?

The average price of all round-trip flights from Redmond to San José clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Redmond to San José, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from San José, Sunday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Redmond to San José?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Redmond to San José, 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 Redmond to San José is April, where tickets cost $453 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,510 and $965 respectively.

Good to know

Low seasonJune
Cheapest flight$197
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Redmond to San José

When to book flights from Redmond to San José

Are your dates flexible? Find out the best times to travel from Redmond to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Redmond to San José

  • What is the cheapest flight from Redmond to San José?

    In the last 3 days, the lowest price for a flight from Redmond to San José was $197 for a one-way ticket and $314 for a round-trip.

  • Do I need a passport to fly between Redmond and San José?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Redmond and on arrival in San José.

  • Which aircraft models fly most regularly from Redmond to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Redmond to San José?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Redmond and San José, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Redmond to San José, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Redmond to San José are Alaska Airlines and United Airlines. With an average price for the route of $618 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $654 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Redmond to San José?

    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 Redmond to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Redmond to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Redmond 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 Redmond to San José?

    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 to San José with an airline and back to Redmond with another airline. Booking your flights between Redmond and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Redmond to San José?

    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 to San José from Redmond up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Redmond to San José

 
See real verified KAYAK customer reviews for airlines flying from Redmond to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Redmond to San José? 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
7.1Food
7.1Entertainment
7.8Comfort
8.5Crew
Airline reviews

TERRIFIC! Thank you all. Jason Robert Kidwell My favorite flight attendants.

10.0 ExcellentJason, Jul 2025PDX - DCA
Read more Alaska Airlines reviews

TERRIFIC! Thank you all. Jason Robert Kidwell My favorite flight attendants.

I liked Alaska better than other carriers that I have EVER used. Unfortunately, the plane from LAX to Guanacaste leg of my journey had some mechanical problems and had to return to LAX - causing my journey to be very long and added a day to my total trip. The Airline was very prompt in offering their apology and have given me credit to use for my next flight. I thought the terminal in LAX was too cold for comfort, especially if there is a long wait between flights.

Not having to pay 160$ for a 20 lb and 12 lb bag that were clearly under 50 lbs and they overcharged me for them

Friendly staff, everything went smoothly. Gluten free snacks would would be the cherry on top!

We have always flown with Alaska when we can. As they have great customer service. This trip we had to transfer to Air LINGUS in Denver to go to Dublin. That’s where things went bad! Our checked luggage didn’t arrive. The process to make a claim was way more complicated than it should be. It took 5 days to recover our luggage. The whole time we couldn’t talk to a real person who could tell us anything. The whole time Alaska blamed Air lingus and vis a versa. No one seemed want to help us. That was the worst part.

I'm a platinum member with American Airlines, however, my ticket did not display status and thus I did not board with an early group. I traveled with my two daughters and we were given a row of seats that did not recline. Not the treatment I would have expected for a platinum customer. The flight was also a bit late leaving Portland. Also on my flight to Portland we were not given premium seats. In fact, we were in the last row of the aircraft.

I was at risk of not getting on the flight, as when I presented my boarding pass at the gate, it showed me as not having checked in. I was sent to the desk as the last of the other passengers boarded. The agent there said he could see that I had done all of my part and allowed times recommended, but it showed me as not checked in and he couldn't figure out how to correct it. He actually asked them to hold the flight as he struggled with it. He called for support, someone corrected it, and he printed boarding passes for both flights to reduce further issues. I did get on, and needed to ask someone to exit my seat.

We had a birthday one day off and almost missed the plane Our fault

5 hour delay from Portland to Newark. Boarded and then were told we had to get off and wait five hours for flight. No food vouchers or any other compensation because they said it was an air traffic control issue. Plane is bare minimum like a discount airline. They have free entertainment but you have to get to it on your own device no screens in the seats

Alaska app and website had numerous problems so couldn’t get boarding passes or check seats

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Everything you need to know for your flight from Redmond to San José

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