https://community.smartsheet.com/profile/197350/Expedia%20Cancellation%20Policy%20855.550.0607
Yes, you can get a refund on Expedia if you cancel within 24 hours of booking at ++𝟣-𝟪𝟧𝟧.𝟧𝟧𝟢-(𝟢𝟨𝟢𝟩){OTA} or ++𝟣-𝟪𝟧𝟧.𝟧𝟧𝟢-(𝟢𝟨𝟢𝟩)[LIVE PERSON]. This applies to all tickets, as long as the flight is at least seven days away.