RDM - SJO

$500 Find Cheap Flights from Redmond to San José - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to San José departing on 11/1. 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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Everything you should know

Cheapest round-trip
$500
Typical prices: $327-$757
United Airlines
Sun 11/1Mon 11/9
RDM - SJO • 2 stops
Top airlines
Cheapest • from $500 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Redmond and San José. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $586 (round-trip)
Shortest trip • 9h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Flight Deals
Booking Insights
Flight 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

Sun, Nov 1 - Mon, Nov 9
United Airlines Logo
7:25 pm - 11:25 am
RDM
-
SJO
14h 00m
2 stops
United Airlines Logo
9:40 am - 6:22 pm
SJO
-
RDM
10h 42m
1 stop
$500United Airlines
Sun, Nov 1 - Mon, Nov 9
United Airlines Logo
2:05 pm - 8:32 am
RDM
-
SJO
16h 27m
1 stop
United Airlines Logo
9:40 am - 6:22 pm
SJO
-
RDM
10h 42m
1 stop
$500United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
1:52 pm - 7:15 am
RDM
-
SJO
16h 23m
1 stop
United Airlines Logo
8:45 am - 5:53 pm
SJO
-
RDM
10h 08m
1 stop
$500United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
1:52 pm - 12:21 pm
RDM
-
SJO
21h 29m
2 stops
United Airlines Logo
8:45 am - 5:53 pm
SJO
-
RDM
10h 08m
1 stop
$500United Airlines
Wed, Oct 14 - Tue, Oct 20
American Airlines Logo
3:00 pm - 2:00 pm
RDM
-
SJO
22h 00m
2 stops
American Airlines Logo
1:00 pm - 1:44 pm
SJO
-
RDM
25h 44m
2 stops
$505American Airlines
Sun, Nov 1 - Mon, Nov 9
United Airlines Logo
7:25 pm - 11:25 am
RDM
-
SJO
14h 00m
2 stops
United Airlines Logo
8:45 am - 9:20 pm
SJO
-
RDM
14h 35m
2 stops
$505United Airlines
Mon, Nov 2 - Mon, Nov 9
United Airlines Logo
2:05 pm - 8:32 am
RDM
-
SJO
16h 27m
1 stop
United Airlines Logo
9:40 am - 6:22 pm
SJO
-
RDM
10h 42m
1 stop
$513United Airlines
Mon, Nov 2 - Mon, Nov 9
United Airlines Logo
7:25 pm - 8:32 am
RDM
-
SJO
11h 07m
1 stop
United Airlines Logo
8:45 am - 10:57 pm
SJO
-
RDM
16h 12m
2 stops
$518United Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
5:00 am - 7:37 pm
RDM
-
SJO
13h 37m
2 stops
United Airlines Logo
1:25 pm - 12:06 pm
SJO
-
RDM
23h 41m
2 stops
$530United Airlines
Mon, Nov 2 - Mon, Nov 9
American Airlines Logo
1:47 pm - 1:01 pm
RDM
-
SJO
21h 14m
2 stops
American Airlines Logo
3:54 pm - 1:17 pm
SJO
-
RDM
23h 23m
2 stops
$538American Airlines
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 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 $407 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,029 and $968 respectively.

Good to know

Low season

June

Cheapest flight

$500
Best time to beat the crowds but there is an average 67% increase in price.
Most popular time to fly and prices are also 23% 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 5 days, the lowest price for a flight from Redmond to San José was $500 for a round-trip ticket.

  • 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 is the only airline alliance operating flights between Redmond and San José.

  • 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 airline flying 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.
7.4
United AirlinesOverall score based on 10062 reviews
7.3Comfort
7.7Boarding
6.7Food
7.1Entertainment
8.1Crew
Airline reviews

The flight was delayed from take off because only one runway was operational in San Francisco.

2.0 MediocreMartin, Apr 2026
EUG - SFO
Read more United Airlines reviews

The flight was delayed from take off because only one runway was operational in San Francisco.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

United have really come back. Airport and boarding process is clear and good, app and information also very good

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I had very little time to change planes originally in Denver after my flight from Omaha. I had an hour and a half layover in Denver originally and my flight leaving Omaha was delayed an hour because they had to change a tire, which I can understand. When I reached Denver my other flight was late, fortunately, but I still had only 10 minutes to run about a mile through the airport to get to my flight. Again, fortunately, I am a healthy 71-year-old and was able to accomplish this feat. However, the stress was more than necessary to bear.

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

Information on your arrival and departure airports