Flights Seattle → Kelowna
As of October 2026, economy flights from Seattle to Kelowna have a typical range USD 270–781, median USD 428. Full range across all 224 offers: USD 214–1780. We analyzed 224 offers from 8 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: Seattle → Kelowna
Based on 224 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Seattle → Kelowna
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| WestJet | — | USD 160 | — |
| WestJet | — | USD 30 | — |
| Air Canada | Included | USD 30 | — |
| Delta | — | USD 96 | — |
| Alaska Airlines | — | USD 90 | — |
| Alaska | — | USD 93 | — |
| United | Included | USD 35 | — |
| American Airlines | Included | USD 80 | — |
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 Seattle to Kelowna cost?
Based on 224 offers · October 2026
Seattle to Kelowna flights ranged from USD 214 to USD 1780 across 224 offers analyzed in October 2026. The chart below shows how prices distributed across all 224 offers.
These 224 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 USD 325 and USD 582
What hidden fees do Seattle to Kelowna flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Seattle to Kelowna routes. The breakdown below is based on 224 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| WestJet | 162 | 60% |
| WS | 41 | 9% |
| AC | 40 | 11% |
| DL | 48 | 7% |
| AS | 34 | 6% |
| Alaska | 93 | 28% |
| UA | 45 | 9% |
| AA | 90 | 19% |
WestJet: base ~USD 108 + fees USD 162 = ~USD 270 total. Alaska Airlines: base ~USD 476 + fees USD 34 = ~USD 510 total.
WestJet's USD 162 ancillary fees narrow the gap with Alaska Airlines's lower-fee model — the USD 368 base difference shrinks to USD 240 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 Seattle to Kelowna?
8 airlines flew Seattle to Kelowna 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 (WestJet), fares ranged USD 245–296 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) |
|---|---|---|---|---|
 WestJet | 13 | 245–296 | 270 | 162 (60%) |
 Air Canada | 50 | 250–534 | 321 | 40 (12%) |
 Alaska | 2 | — | 337 | 93 (28%) |
 WestJet | 53 | 269–761 | 361 | 41 (11%) |
 American Airlines | 1 | — | 481 | 90 (19%) |
 United Airlines | 30 | 410–601 | 507 | 45 (9%) |
 Alaska Airlines | 46 | 384–578 | 510 | 34 (7%) |
 Delta Air Lines | 29 | 422–824 | 805 | 48 (6%) |
Where do the best Seattle → Kelowna 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: Seattle to Kelowna flights
- Full-service carriers on Seattle–Kelowna cost 1.6x more than budget airlines (USD 494 vs USD 316 median; overall median USD 428).
- WestJet charges 4.8x more in ancillary fees than AS — USD 162 vs USD 34 avg per booking.
- The same route priced USD 260 apart depending on where it was booked — the lowest median was USD 250. 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 Seattle to Kelowna cost?
- Based on 224 offers analyzed, Seattle to Kelowna flights range from USD 214 to USD 1780, with a median price of USD 428. Search for your specific dates →
- What hidden fees should I expect on Seattle to Kelowna flights?
- On average, ancillary fees (bags, seat selection) add USD 48 to the base fare on Seattle to Kelowna flights. See itemized fees for your itinerary →
- Which airline is cheapest on Seattle to Kelowna including all fees?
- WestJet has the lowest median fare on Seattle to Kelowna at USD 270 (median across 13 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Seattle–Kelowna 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 250. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Seattle to Kelowna routes?
- Seattle to Kelowna has 8 airlines competing, creating a price range from USD 214 to USD 1780 across 224 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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