BDL - SJO

$149 Find Cheap Flights from Hartford 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 Hartford to San José departing on 5/31. 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

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 Hartford 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 Hartford to San José, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$340
Typical prices: $697-$396
United Airlines
Mon 11/2Thu 11/5
BDL - SJO • 2 stops
Cheapest one-way
$149
Typical prices: $179-$239
United Airlines
Sun 5/31
BDL - SJO • 1 stop
Top airlines
Cheapest • from $340 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Hartford and San José. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $476 (round-trip)
Shortest trip • 7h 23m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 Hartford to San José (BDL-SJO)

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

Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
7:51 pm - 11:25 am
BDL
-
SJO
16h 34m
2 stops
United Airlines Logo
12:35 pm - 10:57 pm
SJO
-
BDL
9h 22m
1 stop
$340United Airlines
Fri, Sep 18 - Tue, Sep 22
American Airlines Logo
5:30 pm - 11:05 am
BDL
-
SJO
19h 35m
2 stops
American Airlines Logo
1:05 pm - 11:21 am
SJO
-
BDL
20h 16m
2 stops
$345American Airlines
Tue, Aug 18 - Mon, Aug 31
American Airlines Logo
5:02 am - 7:52 pm
BDL
-
SJO
16h 50m
2 stops
American Airlines Logo
1:29 pm - 10:20 am
SJO
-
BDL
18h 51m
1 stop
$352American Airlines
Sat, Sep 5 - Wed, Sep 16
American Airlines Logo
6:01 am - 7:52 pm
BDL
-
SJO
15h 51m
1 stop
American Airlines Logo
1:05 pm - 11:55 am
SJO
-
BDL
20h 50m
2 stops
$370American Airlines
Thu, Aug 20 - Sun, Aug 23
GOL Logo
6:00 pm - 12:26 pm
BDL
-
SJO
20h 26m
2 stops
GOL Logo
12:59 pm - 10:20 am
SJO
-
BDL
19h 21m
2 stops
$406GOL
Fri, Jun 5 - Mon, Jun 8
GOL Logo
5:11 am - 7:23 pm
BDL
-
SJO
16h 12m
1 stop
GOL Logo
3:08 pm - 1:51 pm
SJO
-
BDL
20h 43m
2 stops
$407GOL
Fri, May 29 - Tue, Jun 9
GOL Logo
10:18 am - 11:50 am
BDL
-
SJO
27h 32m
2 stops
GOL Logo
7:00 am - 9:44 pm
SJO
-
BDL
36h 44m
2 stops
$417GOL
Mon, Jun 1 - Fri, Jun 12
GOL Logo
7:20 am - 11:50 am
BDL
-
SJO
30h 30m
2 stops
GOL Logo
6:01 am - 1:51 pm
SJO
-
BDL
29h 50m
2 stops
$423GOL
Mon, Nov 2 - Wed, Dec 9
American Airlines Logo
6:09 am - 12:22 pm
BDL
-
SJO
7h 13m
1 stop
American Airlines Logo
3:06 pm - 12:26 am
SJO
-
BDL
8h 20m
1 stop
$427American Airlines
Sun, May 31 - Thu, Jun 11
GOL Logo
7:20 am - 7:24 pm
BDL
-
SJO
38h 04m
2 stops
GOL Logo
3:08 pm - 9:44 pm
SJO
-
BDL
28h 36m
2 stops
$430GOL
Booking Insights

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

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

How much is a round-trip flight from Hartford to San José?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hartford to San José departing in November.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford 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 Hartford to San José is January, where tickets cost $419 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $677 and $600 respectively.

How far in advance should I book a flight from Hartford to San José?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hartford to San José, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hartford to San José, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$149
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Hartford to San José

When to book flights from Hartford to San José

Are your dates flexible? Find out the best times to travel from Hartford 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 Hartford to San José

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

    In the last 3 days, the lowest price for a flight from Hartford to San José was $149 for a one-way ticket and $340 for a round-trip.

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

    Yes, you’ll need a passport to travel to San José from Hartford.

  • Which airports will I be using when flying from Hartford to San José?

    Hartford airport is called Hartford Bradley Intl and the only airport in San José is San José Juan Santamaria Intl.

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

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

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

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

  • Which is the best airline for flights from Hartford to San José, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Hartford to San José are Delta and Southwest. With an average price for the route of $502 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $728 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Hartford 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 Hartford to San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Hartford 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 Hartford 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 Hartford with another airline. Booking your flights between Hartford 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 Hartford 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 Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Hartford to San José

 
See real verified KAYAK customer reviews for airlines flying from Hartford 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 Hartford 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.
7.9
SouthwestOverall score based on 4301 reviews
8.1Boarding
8.6Crew
7.0Food
7.5Entertainment
8.0Comfort
Airline reviews

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

10.0 ExcellentRobert, May 2026
LAS - SFO
Read more Southwest reviews

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

Direct tv did not work on flight Short flight so no good service offered Arrived early to destination and had to wait for gate to open. Deplaned LATER than if we arrived on time!! Poor planning Jet blue has had something go wrong on every flight I’ve taken with them in last five years. Terribly run airline

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

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

Information on your arrival and departure airports