Flights Seattle → Grand Junction
As of November 2026, economy flights from Seattle to Grand Junction have a typical range USD 418–1915, median USD 807. Full range across all 154 offers: USD 373–3273. We analyzed 154 offers from 5 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 → Grand Junction
Based on 154 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Seattle → Grand Junction
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Delta | Included | USD 35 | — |
| United | Included | USD 35 | — |
| United | — | USD 100 | — |
| American Airlines | Included | USD 35 | — |
| Alaska Airlines | Included | — | — |
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 Grand Junction cost?
Based on 154 offers · November 2026
Seattle to Grand Junction flights ranged from USD 373 to USD 3273 across 154 offers analyzed in November 2026. The chart below shows how prices distributed across all 154 offers.
These 154 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 516 and USD 1481
What hidden fees do Seattle to Grand Junction flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Seattle to Grand Junction routes. The breakdown below is based on 154 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| DL | 48 | 11% |
| UA | 51 | 5% |
| United | 100 | 24% |
| AA | 48 | 3% |
| AS | 10 | 0% |
United: base ~USD 324 + fees USD 100 = ~USD 424 total. Alaska Airlines: base ~USD 3263 + fees USD 10 = ~USD 3273 total.
United's USD 100 ancillary fees narrow the gap with Alaska Airlines's lower-fee model — the USD 2939 base difference shrinks to USD 2849 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.United charges 10.0x more in ancillary fees than AS on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Seattle to Grand Junction?
5 airlines flew Seattle to Grand Junction 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 (United), fares ranged USD 419–429 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) |
|---|---|---|---|---|
 United | 2 | 419–429 | 424 | 100 (24%) |
 Delta Air Lines | 16 | 374–539 | 457 | 48 (11%) |
 United Airlines | 112 | 430–1594 | 795 | 51 (6%) |
 American Airlines | 23 | 883–2172 | 1894 | 48 (3%) |
 Alaska Airlines | 1 | — | 3273 | 10 (0%) |
Where do the best Seattle → Grand Junction 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: Seattle to Grand Junction flights
- Seattle–Grand Junction had 154 offers analyzed. Median price: USD 807.
- United charges 10.0x more in ancillary fees than AS — USD 100 vs USD 10 avg per booking.
- The same route priced USD 1044 apart depending on where it was booked — the lowest median was USD 424. 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 Grand Junction cost?
- Based on 154 offers analyzed, Seattle to Grand Junction flights range from USD 373 to USD 3273, with a median price of USD 807. Search for your specific dates →
- What hidden fees should I expect on Seattle to Grand Junction flights?
- On average, ancillary fees (bags, seat selection) add USD 50 to the base fare on Seattle to Grand Junction flights. See itemized fees for your itinerary →
- Which airline is cheapest on Seattle to Grand Junction including all fees?
- United has the lowest median fare on Seattle to Grand Junction at USD 424 (median across 2 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Seattle–Grand Junction 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 424. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Seattle to Grand Junction routes?
- Seattle to Grand Junction has 5 airlines competing, creating a price range from USD 373 to USD 3273 across 154 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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