Flights Ottawa → Las Vegas
As of October 2026, economy flights from Ottawa to Las Vegas have a typical range CAD 1763–3767, median CAD 2406. Full range across all 188 offers: CAD 1520–5771. We analyzed 188 offers from 7 airlines in a single price check.
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: Ottawa → Las Vegas
Based on 188 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Ottawa → Las Vegas
Add-on pricing from the cheapest available offer per airline · October 2026 · CAD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Porter Airlines | Included | Included | — |
| Air Canada | Included | CAD 42 | — |
| Air Canada | — | CAD 89 | — |
| WestJet | Included | CAD 30 | — |
| United Airlines | Included | CAD 92 | — |
| Air Transat | Included | CAD 30 | — |
| Delta | Included | CAD 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 Ottawa to Las Vegas cost?
Based on 188 offers · October 2026
Ottawa to Las Vegas flights ranged from CAD 1520 to CAD 5771 across 188 offers analyzed in October 2026. The chart below shows how prices distributed across all 188 offers.
These 188 offers (October 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 CAD 2112 and CAD 2985
What hidden fees do Ottawa to Las Vegas flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Ottawa to Las Vegas routes. The breakdown below is based on 188 offers analyzed in October 2026.
| Carrier | Avg fee (CAD) | % of base fare |
|---|---|---|
| PD | 14 | 1% |
| AC | 39 | 1% |
| Air Canada | 89 | 5% |
| WS | 40 | 2% |
| UA | 53 | 2% |
| TS | 51 | 2% |
| DL | 45 | 1% |
Air Canada: base ~CAD 1590 + fees CAD 89 = ~CAD 1679 total. Porter Airlines: base ~CAD 2363 + fees CAD 14 = ~CAD 2377 total.
Air Canada's CAD 89 ancillary fees narrow the gap with Porter Airlines's lower-fee model — the CAD 773 base difference shrinks to CAD 698 after fees. 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 Ottawa to Las Vegas?
7 airlines flew Ottawa to Las Vegas in this dataset. 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 (Air Canada), fares ranged CAD 1679–1771 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 (CAD) | Median (CAD) | Fees (CAD) |
|---|---|---|---|---|
 Air Canada | 22 | 1679–1771 | 1679 | 89 (5%) |
 WestJet | 15 | 1899–2823 | 2308 | 40 (2%) |
 United Airlines | 74 | 2058–3219 | 2353 | 53 (2%) |
 Porter Airlines | 24 | 2002–2757 | 2377 | 14 (1%) |
 Air Transat | 14 | 2185–2625 | 2476 | 51 (2%) |
 Air Canada | 17 | 2373–4770 | 3069 | 39 (1%) |
 Delta Air Lines | 22 | 3029–4184 | 3939 | 45 (1%) |
Where do the best Ottawa → Las Vegas prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search 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: Ottawa to Las Vegas flights
- Full-service carriers on Ottawa–Las Vegas cost 1.1x more than budget airlines (CAD 2649 vs CAD 2308 median; overall median CAD 2406).
- Air Canada charges 6.3x more in ancillary fees than PD — CAD 89 vs CAD 14 avg per booking.
- The same route priced CAD 1096 apart depending on where it was booked — the lowest median was CAD 1520. 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 Ottawa to Las Vegas cost?
- Based on 188 offers analyzed, Ottawa to Las Vegas flights range from CAD 1520 to CAD 5771, with a median price of CAD 2406. Search for your specific dates →
- What hidden fees should I expect on Ottawa to Las Vegas flights?
- On average, ancillary fees (bags, seat selection) add CAD 49 to the base fare on Ottawa to Las Vegas flights. See itemized fees for your itinerary →
- Which airline is cheapest on Ottawa to Las Vegas including all fees?
- Air Canada has the lowest median fare on Ottawa to Las Vegas at CAD 1679 (median across 22 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Ottawa–Las Vegas 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 CAD 1520. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Ottawa to Las Vegas routes?
- Ottawa to Las Vegas has 7 airlines competing, creating a price range from CAD 1520 to CAD 5771 across 188 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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