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Salt Lake City → Boston

Dec 21, 2026 · one way

SLC → BOS1 adulteconomyOne way

9 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

JetBlue Airways
11:05 pmSLC
4h 24m
Nonstop
5:29 am+1BOS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
9:59 amSLC
4h 27m
Nonstop
4:26 pmBOS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
5:36 pmSLC
4h 21m
Nonstop
11:57 pmBOS

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Southwest Airlines
1:50 pmSLC
6h 25m
MDW · 1h 10m
10:15 pmBOS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
4:25 pmSLC
6h 53m
ORD · 1h 9m
1:18 am+1BOS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
8:10 amSLC
6h 15m
DEN · 1h
4:25 pmBOS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
10:56 amSLC
6h 41m
PIT · 1h 6m
7:37 pmBOS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
10:10 amSLC
6h 34m
CVG · 1h
6:44 pmBOS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
1:30 pmSLC
6h 50m
LGA · 1h 8m
10:20 pmBOS

One-way total · 1 adult · Taxes included

Make this trip yours

SLC ⇄ BOS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayJetBlue AirwaysB6248$261.002026-10-29T01:25:19Z
2026-12-21 · one wayDelta Air LinesDL657$304.502026-10-29T01:25:19Z
2026-12-21 · one waySouthwest AirlinesWN4349 + WN2902$253.752026-10-29T01:25:19Z
2026-12-21 · one wayUnited AirlinesUA2817 + UA1990$275.502026-10-29T01:25:19Z
2026-12-21 · one wayDelta Air LinesDL702$304.502026-10-29T01:25:19Z
2026-12-21 · one waySouthwest AirlinesWN2722 + WN1436$253.752026-10-29T01:25:19Z
2026-12-21 · one wayDelta Air LinesDL1188 + DL5845$268.252026-10-29T01:25:19Z
2026-12-21 · one wayDelta Air LinesDL2273 + DL5598$268.252026-10-29T01:25:19Z
2026-12-21 · one wayDelta Air LinesDL1014 + DL2361$268.252026-10-29T01:25:19Z

2026-12-21 · one way · $261.00

  • JetBlue Airways B6248: SLC 2026-12-21 23:05:00 → BOS 2026-12-22 05:29:00; nonstop; 264 minutes. Local airport times.

2026-12-21 · one way · $304.50

  • Delta Air Lines DL657: SLC 2026-12-21 09:59:00 → BOS 2026-12-21 16:26:00; nonstop; 267 minutes. Local airport times.

2026-12-21 · one way · $253.75

  • Southwest Airlines WN4349 / WN2902: SLC 2026-12-21 13:50:00 → BOS 2026-12-21 22:15:00; 1 stop(s) via MDW; 385 minutes. Local airport times.
    • WN4349: SLC 2026-12-21 13:50:00 → MDW 2026-12-21 17:45:00; layover at MDW: 70 minutes.
    • WN2902: MDW 2026-12-21 18:55:00 → BOS 2026-12-21 22:15:00.

2026-12-21 · one way · $275.50

  • United Airlines UA2817 / UA1990: SLC 2026-12-21 16:25:00 → BOS 2026-12-22 01:18:00; 1 stop(s) via ORD; 413 minutes. Local airport times.
    • UA2817: SLC 2026-12-21 16:25:00 → ORD 2026-12-21 20:40:00; layover at ORD: 69 minutes.
    • UA1990: ORD 2026-12-21 21:49:00 → BOS 2026-12-22 01:18:00.

2026-12-21 · one way · $304.50

  • Delta Air Lines DL702: SLC 2026-12-21 17:36:00 → BOS 2026-12-21 23:57:00; nonstop; 261 minutes. Local airport times.

2026-12-21 · one way · $253.75

  • Southwest Airlines WN2722 / WN1436: SLC 2026-12-21 08:10:00 → BOS 2026-12-21 16:25:00; 1 stop(s) via DEN; 375 minutes. Local airport times.
    • WN2722: SLC 2026-12-21 08:10:00 → DEN 2026-12-21 09:40:00; layover at DEN: 60 minutes.
    • WN1436: DEN 2026-12-21 10:40:00 → BOS 2026-12-21 16:25:00.

2026-12-21 · one way · $268.25

  • Delta Air Lines DL1188 / DL5845: SLC 2026-12-21 10:56:00 → BOS 2026-12-21 19:37:00; 1 stop(s) via PIT; 401 minutes. Local airport times.
    • DL1188: SLC 2026-12-21 10:56:00 → PIT 2026-12-21 16:39:00; layover at PIT: 66 minutes.
    • DL5845: PIT 2026-12-21 17:45:00 → BOS 2026-12-21 19:37:00.

2026-12-21 · one way · $268.25

  • Delta Air Lines DL2273 / DL5598: SLC 2026-12-21 10:10:00 → BOS 2026-12-21 18:44:00; 1 stop(s) via CVG; 394 minutes. Local airport times.
    • DL2273: SLC 2026-12-21 10:10:00 → CVG 2026-12-21 15:30:00; layover at CVG: 60 minutes.
    • DL5598: CVG 2026-12-21 16:30:00 → BOS 2026-12-21 18:44:00.

2026-12-21 · one way · $268.25

  • Delta Air Lines DL1014 / DL2361: SLC 2026-12-21 13:30:00 → BOS 2026-12-21 22:20:00; 1 stop(s) via LGA; 410 minutes. Local airport times.
    • DL1014: SLC 2026-12-21 13:30:00 → LGA 2026-12-21 19:52:00; layover at LGA: 68 minutes.
    • DL2361: LGA 2026-12-21 21:00:00 → BOS 2026-12-21 22:20:00.

More dates for this route