Flights Seattle → Spokane
As of October 2026, economy flights from Seattle to Spokane have a typical range USD 159–355, median USD 284. Full range across all 60 offers: USD 139–693. We analyzed 60 offers from 4 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 → Spokane
Based on 60 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Seattle → Spokane
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Alaska Airlines | — | USD 35 | — |
| Alaska | — | USD 45 | — |
| Delta | Included | USD 45 | — |
| Southwest | Included | USD 45 | — |
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 Spokane cost?
Based on 60 offers · October 2026
Seattle to Spokane flights ranged from USD 139 to USD 693 across 60 offers analyzed in October 2026. The chart below shows how prices distributed across all 60 offers.
These 60 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 219 and USD 326
What hidden fees do Seattle to Spokane flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Seattle to Spokane routes. The breakdown below is based on 60 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| AS | 31 | 11% |
| Alaska | 45 | 21% |
| DL | 33 | 13% |
| WN | 45 | 14% |
Alaska: base ~USD 188 + fees USD 45 = ~USD 233 total. Alaska Airlines: base ~USD 253 + fees USD 31 = ~USD 284 total.
Alaska's USD 45 ancillary fees narrow the gap with Alaska Airlines's lower-fee model — the USD 65 base difference shrinks to USD 51 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 Spokane?
4 airlines flew Seattle to Spokane 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 (Alaska), fares ranged USD 171–247 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) |
|---|---|---|---|---|
 Alaska | 5 | 171–247 | 233 | 45 (19%) |
 Delta Air Lines | 10 | 219–294 | 257 | 33 (13%) |
 Alaska Airlines | 41 | 159–354 | 284 | 31 (11%) |
 Southwest Airlines | 4 | 265–372 | 318 | 45 (14%) |
Where do the best Seattle → Spokane 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 Spokane flights
- Full-service carriers on Seattle–Spokane cost 0.8x more than budget airlines (USD 258 vs USD 318 median; overall median USD 284).
- Alaska charges 1.4x more in ancillary fees than AS — USD 45 vs USD 31 avg per booking.
- The same route priced USD 146 apart depending on where it was booked — the lowest median was USD 184. 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 Spokane cost?
- Based on 60 offers analyzed, Seattle to Spokane flights range from USD 139 to USD 693, with a median price of USD 284. Search for your specific dates →
- What hidden fees should I expect on Seattle to Spokane flights?
- On average, ancillary fees (bags, seat selection) add USD 34 to the base fare on Seattle to Spokane flights. See itemized fees for your itinerary →
- Which airline is cheapest on Seattle to Spokane including all fees?
- Alaska has the lowest median fare on Seattle to Spokane at USD 233 (median across 5 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Seattle–Spokane 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 184. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Seattle to Spokane routes?
- Seattle to Spokane has 4 airlines competing, creating a price range from USD 139 to USD 693 across 60 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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