Boston to Vail flights in December 2026

Saved fares include round trips from $388 and one-way flights from $310 for one adult in economy. Fare observations: October 29, 2026 – November 8, 2026.

Departure airports: Boston (BOS). Destination: Vail (EGE).

1 adult · Economy · Round-trip totals

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Travel dates	Flights (out / return)	Axel-exclusive	Airline fare	Next step
2026-12-08 → 2026-12-15 · 7 days	Out: United Airlines 2814 / 1378 · 1 stop (DEN) · 6h 57m · 07:30–12:27 local; Return: United Airlines 2643 / 1232 · 1 stop (DEN) · 6h 21m · 07:10–15:31 local	Axel-exclusive $388 · Save $21	$409	Customer link — share with the traveler · See flights for these dates

Carry-on bag not confirmed for fares without a carry-on line; check fare details before booking.

BOS → EGE · December 2026 · One adult in economy

Travel dates	Airline	Stops	Total (USD)
Dec 1, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 1, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 1, 2026 – Dec 4, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 1, 2026 – Dec 4, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 1, 2026 – Dec 8, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 1, 2026 – Dec 8, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 2, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 2, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 2, 2026 – Dec 5, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 2, 2026 – Dec 5, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 2, 2026 – Dec 9, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 2, 2026 – Dec 9, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 3, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 3, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 3, 2026 – Dec 6, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 3, 2026 – Dec 6, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 3, 2026 – Dec 10, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 3, 2026 – Dec 10, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 4, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 4, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 4, 2026 – Dec 7, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 4, 2026 – Dec 7, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 4, 2026 – Dec 11, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 4, 2026 – Dec 11, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 5, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 5, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 5, 2026 – Dec 8, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 5, 2026 – Dec 8, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 5, 2026 – Dec 12, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 5, 2026 – Dec 12, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 6, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 6, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 6, 2026 – Dec 9, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 6, 2026 – Dec 9, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 6, 2026 – Dec 13, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 6, 2026 – Dec 13, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 7, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 7, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 7, 2026 – Dec 10, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 7, 2026 – Dec 10, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 7, 2026 – Dec 14, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 7, 2026 – Dec 14, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 8, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 8, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 8, 2026 – Dec 11, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 8, 2026 – Dec 11, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 8, 2026 – Dec 15, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 8, 2026 – Dec 15, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 9, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 9, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 9, 2026 – Dec 12, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 9, 2026 – Dec 12, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 9, 2026 – Dec 16, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 9, 2026 – Dec 16, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 10, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 10, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 10, 2026 – Dec 13, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 10, 2026 – Dec 13, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 10, 2026 – Dec 17, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 10, 2026 – Dec 17, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 11, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 11, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 11, 2026 – Dec 14, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 11, 2026 – Dec 14, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 11, 2026 – Dec 18, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$600
Dec 11, 2026 – Dec 18, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 12, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 12, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 12, 2026 – Dec 15, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 12, 2026 – Dec 15, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 12, 2026 – Dec 19, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 12, 2026 – Dec 19, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 13, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 13, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 13, 2026 – Dec 16, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 13, 2026 – Dec 16, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 13, 2026 – Dec 20, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 13, 2026 – Dec 20, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 14, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 14, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 14, 2026 – Dec 17, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 14, 2026 – Dec 17, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 14, 2026 – Dec 21, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 14, 2026 – Dec 21, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 15, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 15, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 15, 2026 – Dec 18, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$600
Dec 15, 2026 – Dec 18, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$650
Dec 15, 2026 – Dec 22, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 15, 2026 – Dec 22, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 16, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 16, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 16, 2026 – Dec 19, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$720
Dec 16, 2026 – Dec 19, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 16, 2026 – Dec 23, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 16, 2026 – Dec 23, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 17, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 17, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 17, 2026 – Dec 20, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$720
Dec 17, 2026 – Dec 20, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 17, 2026 – Dec 24, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 17, 2026 – Dec 24, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 18, 2026 · One way	United Airlines	Up to 1 stop each way	$310
Dec 18, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$335
Dec 18, 2026 – Dec 21, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$720
Dec 18, 2026 – Dec 21, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 18, 2026 – Dec 25, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 18, 2026 – Dec 25, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 19, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 19, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 19, 2026 – Dec 22, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 19, 2026 – Dec 22, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 19, 2026 – Dec 26, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 19, 2026 – Dec 26, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 20, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 20, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 20, 2026 – Dec 23, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 20, 2026 – Dec 23, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 20, 2026 – Dec 27, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 20, 2026 – Dec 27, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 21, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 21, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 21, 2026 – Dec 24, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 21, 2026 – Dec 24, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 21, 2026 – Dec 28, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 21, 2026 – Dec 28, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 22, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 22, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 22, 2026 – Dec 25, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 22, 2026 – Dec 25, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 22, 2026 – Dec 27, 2026 · 5 nights	United Airlines	Up to 1 stop each way	$840
Dec 22, 2026 – Dec 27, 2026 · 5 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 22, 2026 – Dec 29, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 22, 2026 – Dec 29, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 23, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 23, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 23, 2026 – Dec 26, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 23, 2026 – Dec 26, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 23, 2026 – Dec 30, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 23, 2026 – Dec 30, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 24, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 24, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 24, 2026 – Dec 27, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 24, 2026 – Dec 27, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 24, 2026 – Dec 31, 2026 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 24, 2026 – Dec 31, 2026 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 25, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 25, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 25, 2026 – Dec 28, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 25, 2026 – Dec 28, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 25, 2026 – Jan 1, 2027 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 25, 2026 – Jan 1, 2027 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 26, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 26, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 26, 2026 – Dec 29, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 26, 2026 – Dec 29, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 26, 2026 – Jan 2, 2027 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 26, 2026 – Jan 2, 2027 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 27, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 27, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 27, 2026 – Dec 30, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 27, 2026 – Dec 30, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 27, 2026 – Jan 3, 2027 · 7 nights	United Airlines	Up to 1 stop each way	$840
Dec 27, 2026 – Jan 3, 2027 · 7 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 28, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 28, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 28, 2026 – Dec 31, 2026 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 28, 2026 – Dec 31, 2026 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 28, 2026 – Jan 4, 2027 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 28, 2026 – Jan 4, 2027 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 29, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 29, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 29, 2026 – Jan 1, 2027 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 29, 2026 – Jan 1, 2027 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 29, 2026 – Jan 5, 2027 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 29, 2026 – Jan 5, 2027 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 30, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 30, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 30, 2026 – Jan 2, 2027 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 30, 2026 – Jan 2, 2027 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 30, 2026 – Jan 6, 2027 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 30, 2026 – Jan 6, 2027 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780
Dec 31, 2026 · One way	United Airlines	Up to 1 stop each way	$434
Dec 31, 2026 · One way	Delta Air Lines	Up to 1 stop each way	$469
Dec 31, 2026 – Jan 3, 2027 · 3 nights	United Airlines	Up to 1 stop each way	$840
Dec 31, 2026 – Jan 3, 2027 · 3 nights	Delta Air Lines	Up to 1 stop each way	$910
Dec 31, 2026 – Jan 7, 2027 · 7 nights	United Airlines	Up to 1 stop each way	$720
Dec 31, 2026 – Jan 7, 2027 · 7 nights	Delta Air Lines	Up to 1 stop each way	$780

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Hotels in Vail with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Vail has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

Where to stay: Where to stay in Vail: the 2 best neighborhoods, ranked

Hotel details in Vail: Antlers at Vail · Eagle River Inn · Lion Square Lodge South 750A · Residence Inn by Marriott Vail · Vail Residences at Cascade Village, a Destination by Hyatt Residence · All 30 hotels in Vail

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