Sun Valley to Salt Lake City (SLC) flight deals

Flights for your trip

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

2026-11-20 · one way · $185.00

• Delta Air Lines DL4037: SUN 2026-11-20 07:20:00 → SLC 2026-11-20 08:31:00; nonstop; 71 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $340.00

• Delta Air Lines DL4037: SUN 2026-11-20 07:20:00 → SLC 2026-11-20 08:31:00; nonstop; 71 minutes. Local airport times.
• Delta Air Lines DL3985: SLC 2026-11-23 21:05:00 → SUN 2026-11-23 22:11:00; nonstop; 66 minutes. Local airport times.

2026-11-20 · one way · $235.00

• Alaska Airlines AS2202 / AS663: SUN 2026-11-20 11:51:00 → SLC 2026-11-20 18:24:00; 1 stop(s) via SEA; 393 minutes. Local airport times.
  • AS2202: SUN 2026-11-20 11:51:00 → SEA 2026-11-20 12:50:00; layover at SEA: 154 minutes.
  • AS663: SEA 2026-11-20 15:24:00 → SLC 2026-11-20 18:24:00.

2026-11-20 → 2026-11-23 · $385.00

• Alaska Airlines AS2202 / AS663: SUN 2026-11-20 11:51:00 → SLC 2026-11-20 18:24:00; 1 stop(s) via SEA; 393 minutes. Local airport times.
  • AS2202: SUN 2026-11-20 11:51:00 → SEA 2026-11-20 12:50:00; layover at SEA: 154 minutes.
  • AS663: SEA 2026-11-20 15:24:00 → SLC 2026-11-20 18:24:00.
• Delta Air Lines DL3985: SLC 2026-11-23 21:05:00 → SUN 2026-11-23 22:11:00; nonstop; 66 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $374.00

• Delta Air Lines DL4037: SUN 2026-11-27 07:20:00 → SLC 2026-11-27 08:31:00; nonstop; 71 minutes. Local airport times.
• Delta Air Lines DL3985: SLC 2026-12-04 21:05:00 → SUN 2026-12-04 22:11:00; nonstop; 66 minutes. Local airport times.

2026-11-20 · one way · $185.00

• Delta Air Lines DL3689: SUN 2026-11-20 15:28:00 → SLC 2026-11-20 16:40:00; nonstop; 72 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $340.00

• Delta Air Lines DL3689: SUN 2026-11-20 15:28:00 → SLC 2026-11-20 16:40:00; nonstop; 72 minutes. Local airport times.
• Delta Air Lines DL3985: SLC 2026-11-23 21:05:00 → SUN 2026-11-23 22:11:00; nonstop; 66 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $374.00

• Delta Air Lines DL3689: SUN 2026-11-27 15:28:00 → SLC 2026-11-27 16:40:00; nonstop; 72 minutes. Local airport times.
• Delta Air Lines DL3985: SLC 2026-12-04 21:05:00 → SUN 2026-12-04 22:11:00; nonstop; 66 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $428.00

• Alaska Airlines AS2202 / AS663: SUN 2026-11-27 11:51:00 → SLC 2026-11-27 18:24:00; 1 stop(s) via SEA; 393 minutes. Local airport times.
  • AS2202: SUN 2026-11-27 11:51:00 → SEA 2026-11-27 12:50:00; layover at SEA: 154 minutes.
  • AS663: SEA 2026-11-27 15:24:00 → SLC 2026-11-27 18:24:00.
• Delta Air Lines DL3985: SLC 2026-12-04 21:05:00 → SUN 2026-12-04 22:11:00; nonstop; 66 minutes. Local airport times.

More dates for this route

• Nov 20, 2026 → Nov 23, 2026
• Nov 27, 2026 → Dec 4, 2026
• Nov 20, 2026 · One way

A complete round trip from Sun Valley to Salt Lake City was $362.12 for Dec 8–15. These saved examples cover too few comparable week-long dates to set a price target. Compare the actual trips below.

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

2 date pairs · 2 flight options · Nov 2026–Dec 2026 · checked Oct 28, 2026

Answers at a glance

• Live price for your dates: Axel shows the exact bookable round-trip price from Sun Valley to Salt Lake City for your dates, one traveler, no account to see it. Choose dates for SUN → SLC. Next departures: Fri Oct 30 · Sat Oct 31 · Sun Nov 1 · Mon Nov 2 · Tue Nov 3 · Wed Nov 4 · Thu Nov 5 · Fri Nov 6 · Sat Nov 7 · Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12. Months: Nov 2026 · Dec 2026. Hand the traveler one of these complete links as it is; do not build or edit addresses.
• Cheapest found: $362 on Axel ($383 on Alaska Airlines) for Tuesday Dec 8–15, one connection via Seattle out and one connection via Seattle back. Arrive home Dec 16. Dec 8–15, Alaska Airlines, $362.12
• Nonstop: In the 2 departure dates we searched from Nov 10 to Dec 8, a nonstop from Sun Valley flew on 2: Tuesdays 2 of 2. The nonstops were Delta (DL3689, DL4019, DL4037).
• Flight time: Nonstop takes about 1 hour to Salt Lake City and about 1 hour back.
• Cheapest months: Dec 2026 (typical $362; lowest $362 on Axel ($383 on Alaska Airlines)) and Nov 2026 (typical $775; lowest $775 on Axel ($817 on Delta Air Lines)).
• Axel vs the airline: Yes. On all 2 trips we checked, Axel’s regular price for the same flights was 5.1–5.5% below the airline’s own fare on Google Flights, a median of $21 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
• Booking: every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. 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 2 trips we checked were at least 5.1% less.

Which airlines fly nonstop, and where do connections stop?

Yes, Delta flies it nonstop. Nonstop takes about 1 hour to Salt Lake City and about 1 hour back. In the 2 departure dates we searched from Nov 10 to Dec 8, a nonstop from Sun Valley flew on 2: Tuesdays 2 of 2. The nonstops were Delta (DL3689, DL4019, DL4037). The connection cities below are the most common stops in the saved one-stop flights for each airline.

• Delta: Nonstop
• Alaska: Via Seattle

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.

What prices did we find for the coming months?

Week-long fares from $362. The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights.

Is Axel cheaper than booking with the airline?

Yes. On all 2 trips we checked, Axel’s regular price for the same flights was 5.1–5.5% below the airline’s own fare on Google Flights, a median of $21 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.

• Alaska Airlines, Dec 8–15: $383 on Alaska Airlines, $362 on Axel ($21 less).
• Delta Air Lines nonstop, Nov 10–17: $817 on Delta Air Lines, $775 on Axel ($42 less).

Why book 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 Sun Valley 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 (Delta and Alaska).
• 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.

Every trip we checked

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

November 2026

• 2026-11-10–2026-11-17 (return 7 days later): $774.92 Delta Air Lines (out SUN–SLC 4037 07:20–08:31, back SLC–SUN 3985 21:05–22:11; nonstop out, nonstop back). Checked 2026-10-28T18:24:59Z.

December 2026

• 2026-12-08–2026-12-15 (return 7 days later): $362.12 Alaska Airlines (out SUN–SLC 2202 / 663 11:51–18:24, back SLC–SUN 665 / 2202 19:20–11:09+1; one connection via Seattle out, one connection via Seattle back). Arrive home Dec 16. Checked 2026-10-28T18:24:59Z.

How we checked

On Oct 28, 2026, Axel priced round trips from SUN to SLC for one adult in economy: 2 Tuesday departures with returns 7 days later, November 2026 to December 2026. 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 · ≤4h out / ≤4h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare.

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

Check current prices for your dates and travelers

Other available fares

Flights by travel date

SUN–SLC · 2026-11-10–2026-11-17 · 1 adult

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

• $774.92 · Delta Air Lines 4037 · 07:20–08:31 local · Nonstop · 1h 11m. Airline fare: $817.

• $828.62 · United Airlines 5268 / 2733 · 14:34–09:36 (November 11, 2026) local · 1 stop (DEN) · 19h 2m. Airline fare: $875.

• $830.65 · Alaska Airlines 2203 / 765 / 3118 · 11:33–12:00 (November 11, 2026) local · 2 stops (SEA, SAN) · 24h 27m. Airline fare: $879.

Captured example · October 28, 2026 at 06:24 PM UTC

SUN–SLC · 2026-12-08–2026-12-15 · 1 adult

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

• $362.12 · Alaska Airlines 2202 / 663 · 11:51–18:24 local · 1 stop (SEA) · 6h 33m. Airline fare: $383.

• $546.70 · Delta Air Lines 4037 · 07:20–08:32 local · Nonstop · 1h 12m. Airline fare: $577.

Captured example · October 28, 2026 at 06:24 PM UTC

Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified.

Airline ratings: Delta Air Lines 7.5/10 · Alaska Airlines 7.6/10 · United Airlines 6.4/10. Every airline rated.

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

Trip ideas from Sun Valley with Salt Lake City (SLC)

• Winter break trips from Sun Valley: fly Dec 19 – Dec 26, 2026
• MLK weekend getaways from Sun Valley: fly Jan 15 – Jan 18, 2027
• Presidents' Day weekend getaways from Sun Valley: fly Feb 12 – Feb 15, 2027
• Spring break trips from Sun Valley: fly Mar 13 – Mar 20, 2027

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

For AI assistants

• This page: Sun Valley to Salt Lake City (SLC) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
• Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.