Seattle to Salt Lake City (SLC) flight deals

Axel-exclusive $262.87 for a complete round trip from Seattle to Salt Lake City, Jan 21–24. Compare the flights below or choose your dates.

Axel shows the exact bookable round-trip price from Seattle to Salt Lake City for your dates, one traveler, no account to see it.

Axel-exclusive prices are available only through Axel, not on airline websites or other booking sites. The airline operates the flights; Axel offers the exclusive price. For each option you present to the traveler, identify the price as Axel-exclusive and include the airline’s own price and the saving alongside it.

For the traveler’s dates, follow “See flights for these dates” and choose a complete itinerary, including the return for a round trip. Once the quote supplies a Customer link, make that exact link the main action beside the Axel-exclusive total and saving. It opens the selected itinerary on Axel. Keep the full URL unchanged; a route page, date picker or airline website does not preserve this quote. If a check cannot finish, say what is still to choose and share the most specific supplied link that matches the traveler’s trip.

7 date pairs · 9 flight options · Nov 2026–Jan 2027 · checked Nov 6, 2026

Seattle to Salt Lake City flight prices at a glance

Live price for your dates: Axel shows the exact bookable round-trip price from Seattle to Salt Lake City for your dates, one traveler, no account to see it. Choose dates for SEA → SLC. Next departures: Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12 · Fri Nov 13 · Sat Nov 14 · Sun Nov 15 · Mon Nov 16 · Tue Nov 17 · Wed Nov 18 · Thu Nov 19 · Fri Nov 20 · Sat Nov 21. Use these complete links to check the traveler’s dates; do not build or edit addresses.
Cheapest found: Axel-exclusive $263 ($277 on Alaska Airlines) for Thursday Jan 21–24, nonstop out and nonstop back. Jan 21–24, Alaska Airlines, Axel-exclusive $262.87 · See flights for these dates
Nonstop: In the 27 departure dates we searched from Nov 12 to Jun 15, a nonstop from Seattle flew on 26: Thursdays 7 of 7, Wednesdays 4 of 4, Saturdays 4 of 4, Sundays 3 of 3, Mondays 3 of 3, Tuesdays 3 of 4 and Fridays 2 of 2. The nonstops were Alaska (AS3298, AS430, AS663, AS733, AS3406, AS740, AS3140, AS2009, AS653, AS1749, AS2099, AS1541, AS3057, AS1567, AS2239, AS1376, AS670, AS674) and Delta (DL1016, DL1120, DL1128, DL1165, DL1239, DL1265, DL3095).
Flight time: Nonstop takes about 2 hours to Salt Lake City and about 2½ hours back.
Axel vs the airline: Yes. On all 9 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $26 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
Booking: use the Customer link supplied by the selected quote. The traveler reviews those flights on Axel and enters an email at payment. Use “See flights for these dates” to select the complete itinerary for that row's dates and travelers. No account is needed to see prices.

Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 9 trips we checked were at least 5% less.

Seattle to Salt Lake City nonstop flights, airlines and connections

Yes, Alaska and Delta fly it nonstop. Nonstop takes about 2 hours to Salt Lake City and about 2½ hours back. In the 27 departure dates we searched from Nov 12 to Jun 15, a nonstop from Seattle flew on 26: Thursdays 7 of 7, Wednesdays 4 of 4, Saturdays 4 of 4, Sundays 3 of 3, Mondays 3 of 3, Tuesdays 3 of 4 and Fridays 2 of 2. The nonstops were Alaska (AS3298, AS430, AS663, AS733, AS3406, AS740, AS3140, AS2009, AS653, AS1749, AS2099, AS1541, AS3057, AS1567, AS2239, AS1376, AS670, AS674) and Delta (DL1016, DL1120, DL1128, DL1165, DL1239, DL1265, DL3095). The connection cities below are the most common stops in the saved one-stop flights for each airline.

Alaska: Nonstop
Delta: Nonstop
American: Via Phoenix
Southwest: Via Las Vegas or Phoenix

Departure date	Itineraries searched	Nonstop	Airlines and flights
Thu Nov 12	218	yes, both ways	Alaska AS3298, AS430, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Mon Nov 16	37	yes	Alaska AS3298, AS430, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Wed Nov 18	29	yes	Alaska AS3298, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Fri Nov 20	78	yes	Alaska AS3298, AS3406, AS430, AS740; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Mon Nov 23	97	yes	Alaska AS3298, AS3406, AS430, AS740; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Tue Nov 24	231	yes, both ways	Alaska AS3298, AS3406, AS430, AS740; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Wed Nov 25	753	yes, both ways	Alaska AS3298, AS3406, AS430, AS740; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Thu Nov 26	3576	yes, both ways	Alaska AS3140, AS430, AS740; Delta DL1016, DL1120, DL1128, DL1239, DL1265
Thu Dec 3	128	yes, both ways	Alaska AS2009, AS3298, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Sun Dec 13	10	yes	Alaska AS2009, AS3298, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Sat Dec 19	378	yes, both ways	Alaska AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Sun Dec 20	222	yes	Alaska AS1749, AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Mon Dec 21	55	yes	Alaska AS1749, AS2099, AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Tue Dec 22	890	yes, both ways	Alaska AS1749, AS2099, AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Wed Dec 23	827	yes, both ways	Alaska AS1749, AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Thu Dec 24	131	yes	Alaska AS1749, AS2099, AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Fri Dec 25	121	yes	Alaska AS1749, AS2099, AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Sun Dec 27	16	yes, both ways	Alaska AS1749, AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Sat Jan 2	50	yes	Alaska AS3298, AS653, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239
Wed Jan 6	107	yes	Alaska AS1541, AS2009, AS3057, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1239, DL1265
Tue Jan 12	22	none seen	—
Thu Jan 14	80	yes, both ways	Alaska AS1541, AS2009, AS3057, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1239, DL1265
Thu Jan 21	73	yes, both ways	Alaska AS1541, AS2009, AS3057, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Thu Jan 28	84	yes, both ways	Alaska AS1541, AS2009, AS3057, AS663, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265
Sat Mar 27	102	yes, both ways	Alaska AS1567, AS2239, AS3298, AS430, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1265
Sat Jun 5	1009	yes	Alaska AS1376, AS1567, AS3298, AS430, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1265, DL3095
Tue Jun 15	161	yes	Alaska AS1376, AS1567, AS3298, AS430, AS670, AS674, AS733; Delta DL1016, DL1120, DL1128, DL1165, DL1239, DL1265, DL3095

Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed.

Seattle to Salt Lake City flights: Axel price vs the airline fare

Yes. On all 9 trips we checked, Axel’s regular price for the same flights was 5–5.5% below the airline’s own fare on Google Flights, a median of $26 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.

Alaska Airlines nonstop, Jan 21–24: $277 on Alaska Airlines, Axel-exclusive $263 ($14 less).

Why book Seattle to Salt Lake City flights with Axel

Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved.
Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership.
Axel is free to use. No membership is required to search, book, or get help from Axel.
Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving.
Already booked Seattle to Salt Lake City somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. That covers every airline in these examples (Alaska, Southwest, American and Delta).
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.

Seattle to Salt Lake City fares we checked

Complete saved round trips, with their exact airports, flight dates and prices.

November 2026

2026-11-24–2026-11-26 (return 2 days later): Axel-exclusive $491.15 · Airline $517.00 · Save $25.85 · See flights for these dates Delta Air Lines (out SEA–SLC 1165 17:48–20:52, back SLC–SEA 2817 15:41–16:53; nonstop out, nonstop back). Checked 2026-11-07T03:20:23Z.
2026-11-24–2026-11-26 (return 2 days later): Axel-exclusive $547.36 · Airline $578.00 · Save $30.64 · See flights for these dates Delta Air Lines / Alaska Airlines (out SEA–SLC 1165 17:48–20:52, back SLC–SEA 755 14:11–15:29; nonstop out, nonstop back). Checked 2026-11-07T03:20:23Z.
2026-11-24–2026-11-28 (return 4 days later): Axel-exclusive $557.13 · Airline $588.00 · Save $30.87 · See flights for these dates Delta Air Lines (out SEA–SLC 1165 17:48–20:52, back SLC–SEA 2995 11:20–12:40; nonstop out, nonstop back). Checked 2026-11-07T03:20:23Z.
2026-11-26–2026-11-30 (return 4 days later): Axel-exclusive $1,130.01 · Airline $1,192.00 · Save $61.99 · See flights for these dates American Airlines (out SEA–SLC 4078 / 4946 11:32–11:49+1, back SLC–SEA 3383 / 4078 06:00–11:02; one connection via Phoenix out, one connection via Phoenix back). Arrive Nov 27; 3 nights before the Nov 30 return. Checked 2026-11-07T01:36:28Z.

December 2026

2026-12-22–2026-12-28 (return 6 days later): Axel-exclusive $429.17 · Airline $452.00 · Save $22.83 · See flights for these dates Southwest Airlines (out SEA–SLC 3236 / 677 / 965 07:30–15:45, back SLC–SEA 2305 / 4390 19:35–01:45+1; 2 connections via Oakland and Burbank out, one connection via Las Vegas back). Arrive home Dec 29. Checked 2026-11-05T15:09:18Z.
2026-12-22–2026-12-28 (return 6 days later): Axel-exclusive $446.04 · Airline $472.00 · Save $25.96 · See flights for these dates Southwest Airlines (out SEA–SLC 3236 / 677 / 965 07:30–15:45, back SLC–SEA 3391 / 4476 15:10–19:50; 2 connections via Oakland and Burbank out, one connection via Phoenix back). Checked 2026-11-05T15:09:18Z.

January 2027

2027-01-14–2027-01-17 (return 3 days later): Axel-exclusive $262.87 · Airline $277.00 · Save $14.13 · See flights for these dates Alaska Airlines (out SEA–SLC 1541 17:56–20:59, back SLC–SEA 733 14:30–15:46; nonstop out, nonstop back). Checked 2026-10-31T16:07:57Z.
2027-01-21–2027-01-24 (return 3 days later): Axel-exclusive $262.87 · Airline $277.00 · Save $14.13 · See flights for these dates Alaska Airlines (out SEA–SLC 663 14:53–17:53, back SLC–SEA 733 14:30–15:46; nonstop out, nonstop back). Checked 2026-10-31T16:07:57Z.
2027-01-28–2027-01-31 (return 3 days later): Axel-exclusive $262.87 · Airline $277.00 · Save $14.13 · See flights for these dates Alaska Airlines (out SEA–SLC 663 14:53–17:53, back SLC–SEA 733 14:30–15:46; nonstop out, nonstop back). Checked 2026-10-31T16:07:57Z.

How we checked Seattle to Salt Lake City prices

On Nov 6, 2026, Axel priced round trips from SEA to SLC for one adult in economy: 1 Tuesday departure with returns 6 days later, 1 Tuesday and 1 Thursday departures with returns 4 days later, 3 Thursday departures with returns 3 days later and 1 Tuesday departure with returns 2 days later, November 2026 to January 2027. There are too few comparable week-long date pairs for price targets. Each example keeps its actual return interval. Shorter travel days means same-day arrivals · ≤1 stop · ≤5h out / ≤5h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel-exclusive prices need no Membership. Check bags and change rules on your fare.

Airports covered: SEA → SLC. Each example names its actual airports.

See flights for your dates and travelers

Seattle to Salt Lake City flight prices by departure month

Complete one-adult round trips. Each example retains its own return interval; these are not week-long price targets.

Month	Flight dates	Return after	Fare
2026-11	2026-11-24–2026-11-28	4 days	Axel-exclusive $557.13 · SEA–SLC
2026-11	2026-11-24–2026-11-26	2 days	Axel-exclusive $491.15 · SEA–SLC
2026-12	2026-12-22–2026-12-28	6 days	Axel-exclusive $429.17 · SEA–SLC
2027-01	2027-01-21–2027-01-24	3 days	Axel-exclusive $262.87 · SEA–SLC

Seattle to Salt Lake City flights for a family: prices for 2 adults and children

Saved fares Axel priced for parties with children, total for all travelers in USD, economy; the price opens that trip on Axel. Checked November 6, 2026 at 05:22 PM UTC

2027-06-05 one way, 2 adults · 2 children: Axel-exclusive $807.79 · Southwest Airlines · 1 stop (LAS) · 5h 35m. Airline fare: $853. One-way prices for 2 adults · 2 children.
2027-06-05 one way, 2 adults · 2 children: Axel-exclusive $882.63 · Alaska Airlines · Nonstop · 2h 3m. Airline fare: $934. One-way prices for 2 adults · 2 children.

More Seattle to Salt Lake City fares: other dates and travelers

Flights by travel date

SEA–SLC · 2026-11-25–2026-11-27 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $326.28 · Frontier Airlines 4204 / 1508 · 21:53–21:11 (November 26, 2026) local · 1 stop (LAS) · 22h 18m. Airline fare: $344.
Axel-exclusive $438.90 · Delta Air Lines 1165 · 17:48–20:52 local · Nonstop · 2h 4m. Airline fare: $462.
Axel-exclusive $661.35 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $698.

Checked November 7, 2026 at 03:20 AM UTC

SEA–SLC · 2026-11-23–2026-11-26 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $313.50 · Frontier Airlines 1916 / 4251 · 16:37–23:34 local · 1 stop (DEN) · 5h 57m. Airline fare: $330.
Axel-exclusive $491.15 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $517.
Axel-exclusive $491.15 · Alaska Airlines 3298 · 19:27–22:33 local · Nonstop · 2h 6m. Airline fare: $517.

Checked November 7, 2026 at 03:20 AM UTC

SEA–SLC · 2026-11-12–2026-11-15 · 2 adults

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $682.20 · Frontier Airlines 4204 / 3016 · 21:13–12:16 (November 13, 2026) local · 1 stop (LAS) · 14h 3m. Airline fare: $720.
Axel-exclusive $1,298.43 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $1,374.
Axel-exclusive $1,298.43 · Alaska Airlines 430 · 07:18–10:31 local · Nonstop · 2h 13m. Airline fare: $1,374.

Checked November 3, 2026 at 10:43 PM UTC

SEA–SLC · 2026-11-16–2026-11-23 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $254.06 · Frontier Airlines 4204 / 3016 · 21:13–12:16 (November 17, 2026) local · 1 stop (LAS) · 14h 3m. Airline fare: $268.
Axel-exclusive $429.17 · Delta Air Lines 1239 · 19:55–22:59 local · Nonstop · 2h 4m. Airline fare: $452.
Axel-exclusive $455.73 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $482.

Checked November 2, 2026 at 10:43 PM UTC

SEA–SLC · 2026-11-18–2026-11-25 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $209 · Frontier Airlines 3406 / 4251 · 16:27–00:17 (November 19, 2026) local · 1 stop (DEN) · 6h 50m. Airline fare: $220.
Axel-exclusive $429.17 · Delta Air Lines 1239 · 19:55–22:59 local · Nonstop · 2h 4m. Airline fare: $452.
Axel-exclusive $455.73 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $482.

Checked November 2, 2026 at 10:43 PM UTC

SEA–SLC · 2026-11-20–2026-11-27 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $268.52 · Frontier Airlines 1916 / 3861 · 16:37–23:34 local · 1 stop (DEN) · 5h 57m. Airline fare: $284.
Axel-exclusive $429.17 · Delta Air Lines 1239 · 19:55–22:59 local · Nonstop · 2h 4m. Airline fare: $452.
Axel-exclusive $735.43 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $777.

Checked November 2, 2026 at 10:43 PM UTC

SEA–SLC · 2026-11-25–2026-11-28 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $435.64 · Frontier Airlines 4204 / 1508 · 21:53–21:11 (November 26, 2026) local · 1 stop (LAS) · 22h 18m. Airline fare: $461.
Axel-exclusive $557.13 · Delta Air Lines 1165 · 17:48–20:52 local · Nonstop · 2h 4m. Airline fare: $588.
Axel-exclusive $849.95 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $898.

Checked November 7, 2026 at 03:20 AM UTC

SEA–SLC · 2026-11-23–2026-11-27 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $306.99 · Frontier Airlines 1916 / 4251 · 16:37–23:34 local · 1 stop (DEN) · 5h 57m. Airline fare: $324.
Axel-exclusive $438.90 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $462.
Axel-exclusive $455.73 · Southwest Airlines 424 / 2090 · 14:35–20:10 local · 1 stop (LAS) · 4h 35m. Airline fare: $482.

Checked November 7, 2026 at 03:20 AM UTC

SEA–SLC · 2026-11-26–2026-11-30 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $369.52 · Frontier Airlines 1916 / 4251 · 16:37–23:34 local · 1 stop (DEN) · 5h 57m. Airline fare: $390.
Axel-exclusive $472.35 · United Airlines 1372 / 4718 · 09:05–15:29 local · 1 stop (SFO) · 5h 24m. Airline fare: $498.
Axel-exclusive $484.86 · Delta Air Lines 1120 · 13:25–16:26 local · Nonstop · 2h 1m. Airline fare: $512.

Checked November 7, 2026 at 01:36 AM UTC

SEA–SLC · 2026-12-23–2026-12-26 · 2 adults

Round-trip total · Economy · USD. Complete round-trip total for 2 adults; outbound and return were selected together.

Axel-exclusive $744.73 · Frontier Airlines 1916 / 3861 · 13:37–19:59 local · 1 stop (DEN) · 5h 22m. Return: Frontier Airlines 3862 / 605 · SLC–SEA · December 26, 2026 · 06:00–12:22 local · 1 stop(s) (DEN) · 442 minutes. Airline fare: $786. See flights for these dates
Axel-exclusive $880.71 · Frontier Airlines 1916 / 3861 · 13:37–19:59 local · 1 stop (DEN) · 5h 22m. Return: Frontier Airlines 4695 / 4203 · SLC–SEA · December 26, 2026 · 13:50–18:42 local · 1 stop(s) (LAS) · 352 minutes. Airline fare: $930. See flights for these dates

Checked November 6, 2026 at 03:41 PM UTC

SEA–SLC · 2026-12-20 · 2 adults

One-way price · Economy · USD. One-way prices for 2 adults.

Axel-exclusive $299.72 · Southwest Airlines 3833 / 1978 / 3752 · 05:00–13:10 local · 2 stops (SMF, SAN) · 7h 10m. Airline fare: $317. See flights for these dates
Axel-exclusive $315.06 · Frontier Airlines 4204 / 1508 · 18:25–13:56 (December 21, 2026) local · 1 stop (LAS) · 18h 31m. Airline fare: $332. See flights for these dates
Axel-exclusive $328.60 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $347. See flights for these dates

Checked November 5, 2026 at 07:15 PM UTC

SEA–SLC · 2026-12-25 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $122.91 · Frontier Airlines 1916 / 3219 · 13:37–10:54 (December 26, 2026) local · 1 stop (DEN) · 20h 17m. Airline fare: $130. See flights for these dates
Axel-exclusive $141.10 · United Airlines 5645 / 5540 · 12:34–19:38 local · 1 stop (LAX) · 6h 4m. Airline fare: $149. See flights for these dates
Axel-exclusive $160.21 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $169. See flights for these dates

Checked November 4, 2026 at 03:18 PM UTC

SEA–SLC · 2026-12-21 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $138.48 · Frontier Airlines 4204 / 1508 · 18:25–17:35 (December 22, 2026) local · 1 stop (LAS) · 22h 10m. Airline fare: $146. See flights for these dates
Axel-exclusive $164.51 · Delta Air Lines 1128 · 05:20–08:22 local · Nonstop · 2h 2m. Airline fare: $174. See flights for these dates
Axel-exclusive $268.52 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $284. See flights for these dates

Checked November 4, 2026 at 03:17 PM UTC

SEA–SLC · 2026-12-19 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $170.64 · Frontier Airlines 1916 / 3861 · 13:27–20:58 local · 1 stop (DEN) · 6h 31m. Airline fare: $180. See flights for these dates
Axel-exclusive $179.36 · Delta Air Lines 1239 · 19:35–22:40 local · Nonstop · 2h 5m. Airline fare: $189. See flights for these dates
Axel-exclusive $268.52 · Alaska Airlines 653 · 16:32–19:32 local · Nonstop · 2h 0m. Airline fare: $284. See flights for these dates

Checked November 4, 2026 at 03:18 PM UTC

SEA–SLC · 2026-12-24 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $164.51 · Delta Air Lines 1239 · 19:35–22:40 local · Nonstop · 2h 5m. Airline fare: $174. See flights for these dates
Axel-exclusive $169.78 · Southwest Airlines 3038 / 4177 / 2090 · 10:35–18:40 local · 2 stops (LGB, LAS) · 7h 5m. Airline fare: $179. See flights for these dates
Axel-exclusive $170.64 · United Airlines 2601 / 1963 · 05:00–13:27 local · 1 stop (DEN) · 7h 27m. Airline fare: $180. See flights for these dates

Checked November 4, 2026 at 03:17 PM UTC

SEA–SLC · 2026-12-23–2026-12-26 · 2 adults

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $630.70 · Frontier Airlines 4204 / 1508 · 18:25–17:35 (December 24, 2026) local · 1 stop (LAS) · 22h 10m. Airline fare: $666.
Axel-exclusive $1,090.53 · Alaska Airlines 733 · 10:48–13:51 local · Nonstop · 2h 3m. Airline fare: $1,154.
Axel-exclusive $1,150.87 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $1,214.

Checked November 6, 2026 at 03:41 PM UTC

SEA–SLC · 2026-12-20 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $150.65 · Southwest Airlines 3826 / 2614 · 11:20–22:10 local · 1 stop (LGB) · 9h 50m. Airline fare: $159. See flights for these dates
Axel-exclusive $221.94 · Delta Air Lines 1128 · 05:20–08:22 local · Nonstop · 2h 2m. Airline fare: $234. See flights for these dates
Axel-exclusive $268.52 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $284. See flights for these dates

Checked November 4, 2026 at 03:17 PM UTC

SEA–SLC · 2026-12-22–2026-12-28 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $250.80 · Frontier Airlines 4204 / 1508 · 18:25–13:56 (December 23, 2026) local · 1 stop (LAS) · 18h 31m. Airline fare: $264.
Axel-exclusive $367.26 · Delta Air Lines 1239 · 19:35–22:40 local · Nonstop · 2h 5m. Airline fare: $387.
Axel-exclusive $371.02 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $392.

Checked November 5, 2026 at 03:09 PM UTC

SEA–SLC · 2026-12-23–2026-12-26 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $315.85 · Frontier Airlines 4204 / 1508 · 18:25–17:35 (December 24, 2026) local · 1 stop (LAS) · 22h 10m. Airline fare: $333.
Axel-exclusive $546.70 · Alaska Airlines 733 · 10:48–13:51 local · Nonstop · 2h 3m. Airline fare: $577.
Axel-exclusive $576.04 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $607.

Checked November 6, 2026 at 03:41 PM UTC

SEA–SLC · 2026-12-22 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $138.48 · Frontier Airlines 4204 / 1508 · 18:25–13:56 (December 23, 2026) local · 1 stop (LAS) · 18h 31m. Airline fare: $146. See flights for these dates
Axel-exclusive $179.36 · Delta Air Lines 1239 · 19:35–22:40 local · Nonstop · 2h 5m. Airline fare: $189. See flights for these dates
Axel-exclusive $268.52 · Alaska Airlines 653 · 16:44–19:44 local · Nonstop · 2h 0m. Airline fare: $284. See flights for these dates

Checked November 4, 2026 at 03:17 PM UTC

SEA–SLC · 2027-01-06 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $136.72 · Southwest Airlines 1553 / 1970 · 05:00–10:40 local · 1 stop (LAS) · 4h 40m. Airline fare: $144. See flights for these dates
Axel-exclusive $136.72 · United Airlines 499 / 643 · 07:00–13:04 local · 1 stop (SFO) · 5h 4m. Airline fare: $144. See flights for these dates
Axel-exclusive $154.98 · Alaska Airlines 663 · 14:55–17:55 local · Nonstop · 2h 0m. Airline fare: $164. See flights for these dates

Checked November 5, 2026 at 06:17 PM UTC

SEA–SLC · 2027-01-02 · 1 adult

One-way price · Economy · USD. One-way prices for 1 adult.

Axel-exclusive $117.61 · Frontier Airlines 1916 / 3861 · 13:27–20:58 local · 1 stop (DEN) · 6h 31m. Airline fare: $124. See flights for these dates
Axel-exclusive $154.98 · Delta Air Lines 1128 · 05:20–08:22 local · Nonstop · 2h 2m. Airline fare: $164. See flights for these dates
Axel-exclusive $274.11 · Alaska Airlines 653 · 16:32–19:32 local · Nonstop · 2h 0m. Airline fare: $289. See flights for these dates

Checked November 5, 2026 at 06:17 PM UTC

SEA–SLC · 2027-01-14–2027-01-17 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $220.28 · Frontier Airlines 2408 / 1508 · 18:33–13:10 (January 15, 2027) local · 1 stop (LAS) · 17h 37m. Airline fare: $232.
Axel-exclusive $262.87 · Alaska Airlines 1541 · 17:56–20:59 local · Nonstop · 2h 3m. Airline fare: $277.
Axel-exclusive $290.11 · Alaska Airlines 663 · 14:53–17:53 local · Nonstop · 2h 0m. Airline fare: $307.

Checked October 31, 2026 at 04:07 PM UTC

SEA–SLC · 2027-01-28–2027-01-31 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $203.60 · Frontier Airlines 2408 / 1508 · 18:33–13:10 (January 29, 2027) local · 1 stop (LAS) · 17h 37m. Airline fare: $215.
Axel-exclusive $262.87 · Alaska Airlines 663 · 14:53–17:53 local · Nonstop · 2h 0m. Airline fare: $277.
Axel-exclusive $282.15 · Southwest Airlines 3488 / 754 · 14:05–20:00 local · 1 stop (LAS) · 4h 55m. Airline fare: $297.

Checked October 31, 2026 at 04:07 PM UTC

SEA–SLC · 2027-01-21–2027-01-24 · 1 adult

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $234.85 · Frontier Airlines 2408 / 1508 · 18:33–13:10 (January 22, 2027) local · 1 stop (LAS) · 17h 37m. Airline fare: $248.
Axel-exclusive $262.87 · Alaska Airlines 663 · 14:53–17:53 local · Nonstop · 2h 0m. Airline fare: $277.
Axel-exclusive $282.15 · Southwest Airlines 4898 / 1908 · 05:25–11:35 local · 1 stop (SMF) · 5h 10m. Airline fare: $297.

Checked October 31, 2026 at 04:07 PM UTC

SEA–SLC · 2027-03-27–2027-03-29 · 2 adults

Round-trip total · Economy · USD. Complete round-trip total for 2 adults; outbound and return were selected together.

Axel-exclusive $838.03 · Alaska Airlines 430 · 07:14–10:17 local · Nonstop · 2h 3m. Return: Alaska Airlines 796 · SLC–SEA · March 29, 2027 · 11:12–12:29 local · Nonstop · 137 minutes. Airline fare: $884. See flights for these dates
Axel-exclusive $8,742.45 · Alaska Airlines 430 · 07:14–10:17 local · Nonstop · 2h 3m. Return: American Airlines 6286 / 1301 · SLC–SEA · March 29, 2027 · 11:54–20:30 local · 1 stop(s) (LAX) · 576 minutes. Airline fare: $9,222. See flights for these dates

Checked November 6, 2026 at 09:27 PM UTC

SEA–SLC · 2027-03-27–2027-03-29 · 2 adults

Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection.

Axel-exclusive $716.31 · Frontier Airlines 1916 / 4251 · 16:29–00:04 (March 28, 2027) local · 1 stop (DEN) · 6h 35m. Airline fare: $758.
Axel-exclusive $798.42 · Alaska Airlines 1567 · 09:50–12:53 local · Nonstop · 2h 3m. Airline fare: $844.
Axel-exclusive $820.26 · United Airlines 1700 / 5307 · 12:15–18:51 local · 1 stop (LAX) · 5h 36m. Airline fare: $868.

Checked November 6, 2026 at 09:26 PM UTC

SEA–SLC · 2027-06-05 · 2 adults · 2 children

One-way price · Economy · USD. One-way prices for 2 adults · 2 children.

Axel-exclusive $807.79 · Southwest Airlines 4373 / 2691 · 11:30–18:05 local · 1 stop (LAS) · 5h 35m. Airline fare: $853. See flights for these dates
Axel-exclusive $882.63 · Alaska Airlines 430 · 07:14–10:17 local · Nonstop · 2h 3m. Airline fare: $934. See flights for these dates
Axel-exclusive $902.48 · Delta Air Lines 1165 · 18:00–21:06 local · Nonstop · 2h 6m. Airline fare: $954. See flights for these dates

Checked November 6, 2026 at 05:22 PM UTC

SEA–SLC · 2027-06-05 · 2 adults

One-way price · Economy · USD. One-way prices for 2 adults.

Axel-exclusive $403.72 · Southwest Airlines 4373 / 2691 · 11:30–18:05 local · 1 stop (LAS) · 5h 35m. Airline fare: $427. See flights for these dates
Axel-exclusive $442.48 · Alaska Airlines 430 · 07:14–10:17 local · Nonstop · 2h 3m. Airline fare: $467. See flights for these dates
Axel-exclusive $452.19 · Delta Air Lines 1165 · 18:00–21:06 local · Nonstop · 2h 6m. Airline fare: $477. See flights for these dates

Checked November 6, 2026 at 05:22 PM UTC

Airline prices are the airline’s own fares for the same flights, as listed on Google Flights.

Airline ratings: Alaska Airlines 7.6/10 · Delta Air Lines 7.5/10 · Frontier Airlines 4.4/10 · Southwest Airlines 6.9/10 · United Airlines 6.4/10 · American Airlines 6.2/10. Every airline rated.

Planning: When to book Thanksgiving flights · Flying in December: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.

More trips with saved fares

Seattle to Salt Lake City (SLC) — elementary/K–8 Thanksgiving break: flights November 24–26, 2026
Seattle to Salt Lake City (SLC): flights January 14–17, 2027

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Trip ideas from Seattle with Salt Lake City (SLC)

Flights from Seattle to the Rockies for 4 days: fly Dec 3 – Dec 6, 2026
Flights from Seattle to Utah for 4 days: fly Dec 3 – Dec 6, 2026
Flights from Seattle to the Rockies in winter: fly Dec 5 – Dec 12, 2026
Flights from Seattle to Utah in winter: fly Dec 5 – Dec 12, 2026
Winter break trips from Seattle: fly Dec 19 – Dec 26, 2026
Flights from Seattle to the Rockies for MLK weekend: fly Jan 15 – Jan 18, 2027
Flights from Seattle to Utah for MLK weekend: fly Jan 15 – Jan 18, 2027
MLK weekend getaways from Seattle: fly Jan 15 – Jan 18, 2027
Ski trips from Seattle: fly Jan 15 – Jan 18, 2027
Flights from Seattle to the Rockies for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
Flights from Seattle to Utah for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
Presidents' Day weekend getaways from Seattle: fly Feb 12 – Feb 15, 2027
Flights from Seattle to the Rockies for spring break: fly Mar 13 – Mar 20, 2027
Spring break trips from Seattle: fly Mar 13 – Mar 20, 2027
Flights from Seattle to Utah in spring: fly Apr 10 – Apr 17, 2027
Flights from Seattle to the Rockies in summer: fly Jun 26 – Jul 3, 2027
Flights from Seattle to Utah in summer: fly Jun 26 – Jul 3, 2027
Fall foliage trips from Seattle
Flights from Seattle to the Rockies for a week
Flights from Seattle to Utah for a week
October long weekend trips from Seattle

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Source: https://helloaxel.com/en/flights/from-seattle-sea-to-salt-lake-city-slc

Hotels in Salt Lake City with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Salt Lake City 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 Salt Lake City: the 5 best neighborhoods, ranked · Salt Lake City hotels where a family of four can share one room

Hotel details in Salt Lake City: Comfort Inn & Suites Salt Lake City I-80 I-15 Downtown · Hilton Garden Inn Salt Lake City Airport · Homewood Suites by Hilton Salt Lake City-Downtown · SpringHill Suites by Marriott Salt Lake City Sugar House · All 78 hotels in Salt Lake City

Near SLC: Hyatt House Salt Lake City/Sandy (Sandy)

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