Flights Ontario → Salt Lake City
As of November 2026, economy flights from Ontario to Salt Lake City have a typical range USD 315–775, median USD 477. Full range across all 225 offers: USD 91–915. We found 69% of 225 offers from budget carriers (around USD 423) and 31% from full-service carriers (around USD 574).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Ontario → Salt Lake City
Based on 225 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Ontario → Salt Lake City
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Frontier Airlines | — | — | — |
| Southwest Airlines | Included | Included | — |
| American Airlines | Included | USD 35 | — |
| United | Included | USD 35 | — |
| Delta | Included | USD 35 | — |
| Alaska Airlines | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Ontario to Salt Lake City cost?
Based on 225 offers · November 2026
Ontario to Salt Lake City flights ranged from USD 91 to USD 915 across 225 offers analyzed in November 2026. Two fare clusters detected: budget fares around 132 and premium fares around 462 The chart below shows how prices distributed across all 225 offers.
These 225 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 423 and USD 595
What hidden fees do Ontario to Salt Lake City flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Ontario to Salt Lake City routes. The breakdown below is based on 225 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| F9 | 10 | 5% |
| WN | 0 | 0% |
| AA | 45 | 7% |
| UA | 45 | 7% |
| DL | 45 | 7% |
| AS | 45 | 6% |
United Airlines: base ~USD 529 + fees USD 45 = ~USD 574 total. Delta Air Lines: base ~USD 603 + fees USD 45 = ~USD 648 total.
Total costs diverge further when fees are added on this route. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Ontario to Salt Lake City?
7 airlines flew Ontario to Salt Lake City in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Frontier), fares ranged USD 121–157 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Frontier | 15 | 121–157 | 124 | n/a |
 Frontier Airlines | 8 | 161–258 | 207 | 10 (5%) |
 Southwest Airlines | 132 | 407–503 | 423 | 0 (0%) |
 United Airlines | 27 | 478–852 | 574 | 45 (8%) |
 Delta Air Lines | 6 | 499–799 | 648 | 45 (7%) |
 American Airlines | 21 | 476–722 | 653 | 45 (7%) |
 Alaska Airlines | 16 | 766–834 | 814 | 45 (6%) |
Where do the best Ontario → Salt Lake City prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Ontario to Salt Lake City flights
- Full-service carriers on Ontario–Salt Lake City cost 2.7x more than budget airlines (USD 672 vs USD 251 median; overall median USD 477).
- AA charges 4.5x more in ancillary fees than F9 — USD 45 vs USD 10 avg per booking.
- The same route priced USD 354 apart depending on where it was booked — the lowest median was USD 124. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Ontario to Salt Lake City cost?
- Based on 225 offers analyzed, Ontario to Salt Lake City flights range from USD 91 to USD 915, with a median price of USD 477. Search for your specific dates →
- What hidden fees should I expect on Ontario to Salt Lake City flights?
- On average, ancillary fees (bags, seat selection) add USD 15 to the base fare on Ontario to Salt Lake City flights. See itemized fees for your itinerary →
- Which airline is cheapest on Ontario to Salt Lake City including all fees?
- Frontier has the lowest median fare on Ontario to Salt Lake City at USD 124 (median across 15 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Ontario–Salt Lake City flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 124. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Ontario to Salt Lake City routes?
- Ontario to Salt Lake City has 7 airlines competing, creating a price range from USD 91 to USD 915 across 225 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
7 airlines, two price clusters — find which fits your budget
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