Task: You are deciding between flying to Tokyo or Osaka for a weekend trip. Search for round-trip flights from Seoul departing on July 5, 2026 and returning on July 8, 2026. Consider only valid round-trip itineraries that are nonstop and depart before 3:00 PM. Compare the cheapest valid options across both destinations. Choose the lowest-priced itinerary overall. However, if the two cheapest valid itineraries differ in price by less than $10, choose the one with more legroom. If they have the same legroom, choose the one with the earlier departure time. Report the destination, airline, departure and arrival times, total price.
Hint: Set the initial search options to round-trip, departing on July 5, 2026 and returning on July 8, 2026. First search for flights from Seoul to Tokyo, apply the nonstop and departure-before-3:00-PM constraints, go to the cheapest tab, and note the two cheapest valid itineraries. Then repeat the same process for Osaka. Finally, compare the two cheapest valid itineraries from each destination and choose the final option