Cheap flights from San José (SJO) to Dallas
SJO — DFW
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Dallas are usually found in February or September, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Find flight deals from San José to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2026.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $468 |
Best time to book a flight from San José to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from San José with our price prediction graph.
SJO-A78
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San José to Dallas
Prices
Delays
How far ahead should I book a flight from San José to Dallas?
The best time to book flights from San José to Dallas is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San José to Dallas?
Currently, February is the cheapest month in which you can book a flight from San José to Dallas (average of $376). Flying from San José to Dallas in July is currently the most expensive (average of $639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJO to DFW?
Find hourly flight availability from San José to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2026.
One of the essential ways to save on airfare from San José to Dallas is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.
What is the cheapest day to fly from San José to Dallas?
Use this chart to determine the cheapest time to fly round-trip from San José to Dallas. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their San José to Dallas flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from San José to Dallas delayed?
About 11% of weekly flights between San José and Dallas have experienced delays in the past year, with the average delay time being 153 minutes.
What is the most punctual flight time for San José to Dallas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San José to Dallas flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated September 29, 2026.
Peruse reviews from past customers who have flown with Southwest,JetBlue, andAmerican Airlines from San José to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Related info for your journey
Find useful and relevant information for your journey from San José to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San José and Dallas flights
Browse other San José and Dallas flight options. Last updated on September 29, 2026.
Other flights from San José
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Top 6 airlines flying from San José to Dallas
Discover the top 6 airlines that operate flights from San José to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$225 | Average$590 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$272 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$279 | Average$398 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$387 | Average$660 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$440 | Average$721 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$482 | Average$686 | FlexibilityNo cancel fee | On-time71% |