Sell your MacBook Air (2018 - 2020)
MacBook Air MacBook Air (2018 - 2020) trade-in values (October 2026)
What Techtree pays for every model, updated October 14, 2026.
What Techtree pays, by model
 MacBook Air 13" (2020) | 2020 | $475 | $415 | $370 | +23.5% |
|---|---|---|---|---|---|
 MacBook Air 13" (2019) | 2019 | $265 | $225 | $185 | +19% |
 MacBook Air 13" (2018) | 2018 | $270 | $235 | $200 | +29.1% |
Brand New, Good and Fair are Techtree's best price for each model (complete, working device, best configuration); the 90-day column is the change in our own good-condition price. Click a heading to sort.
Value by model
MacBook Air 13" (2020): $415 (up 23.5%)MacBook Air 13" (2019): $225 (up 19%)MacBook Air 13" (2018): $235 (up 29.1%)What Techtree pays, good condition, best configuration, weekly averages. Updated October 14, 2026.
Selling your MacBook Air (2018 - 2020): FAQs
The questions sellers ask most, answered plainly.
Which MacBook Air MacBook Air (2018 - 2020) is worth the most right now?
As of October 14, 2026, the MacBook Air 13" (2020) is the most valuable MacBook Air MacBook Air (2018 - 2020) Techtree buys, at up to $475 for a brand-new unit and up to $415 in good condition. The MacBook Air 13" (2018) is next at up to $270. Prices are for a complete, working device; the wizard shows the exact figure for your storage, carrier and condition.
How fast do MacBook Air MacBook Air (2018 - 2020) models lose value?
Across the 3 MacBook Air MacBook Air (2018 - 2020) models Techtree has priced for long enough to measure, what we pay in good condition rose 23.5% over roughly the last 90 days (as of October 14, 2026; a model priced for under 90 days is measured from its first price). The MacBook Air 13" (2019) moved the most (+19%) and the MacBook Air 13" (2018) held best (+29.1%). Values for most devices fall over time, fastest in the weeks after a successor launches, so a device is worth the most the day you sell it.
Which MacBook Air MacBook Air (2018 - 2020) models does Techtree buy?
Techtree buys 3 MacBook Air MacBook Air (2018 - 2020) models from the MacBook Air 13" (2018) (2018) to the MacBook Air 13" (2020) (2020), paying from $265 (MacBook Air 13" (2019)) to $475 (MacBook Air 13" (2020)) for a MacBook Air MacBook Air (2018 - 2020) in brand-new condition as of October 14, 2026. Every model listed on this page has an instant quote, free prepaid shipping and a 21-day price lock.
How is my laptop's value calculated?
Chip, memory, and storage drive most of the value, so we ask for your exact configuration. Newer Apple Silicon and higher specs earn the most.
Do I need the charger?
Including the original charger can add to your offer, and the quote lets you note it. It is not required to sell.
How do I prepare my MacBook?
Back up, sign out of iCloud, turn off Find My, then erase the Mac before you ship it.
Why sell with Techtree?
Plenty of options out there. Here's what you can check before you send anything.