Flights Anchorage → Seattle
As of November 2026, economy flights from Anchorage to Seattle have a typical range USD 263–697, median USD 410. Full range across all 116 offers: USD 263–814. We found 27% of 116 offers from budget carriers (around USD 350) and 73% from full-service carriers (around USD 445).
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: Anchorage → Seattle
Based on 116 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Anchorage → Seattle
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Delta | Included | USD 35 | — |
| Alaska Airlines | — | USD 35 | — |
| United | — | USD 50 | — |
| American Airlines | Included | USD 40 | — |
| Alaska | — | 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 Anchorage to Seattle cost?
Based on 116 offers · November 2026
Anchorage to Seattle flights ranged from USD 263 to USD 814 across 116 offers analyzed in November 2026. Two fare clusters detected: budget fares around 511 and premium fares around 621 The chart below shows how prices distributed across all 116 offers.
These 116 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 346 and USD 514
What hidden fees do Anchorage to Seattle flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Anchorage to Seattle routes. The breakdown below is based on 116 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| DL | 31 | 10% |
| AS | 42 | 9% |
| United | 50 | 16% |
| AA | 50 | 16% |
| Alaska | 45 | 13% |
American Airlines: base ~USD 268 + fees USD 50 = ~USD 318 total. Alaska Airlines: base ~USD 403 + fees USD 42 = ~USD 445 total.
American Airlines's USD 50 ancillary fees narrow the gap with Alaska Airlines's lower-fee model — the USD 135 base difference shrinks to USD 127 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 1.6x more in ancillary fees than DL on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Anchorage to Seattle?
5 airlines flew Anchorage to Seattle 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 (Delta Air Lines), fares ranged USD 263–358 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) |
|---|---|---|---|---|
 Delta Air Lines | 8 | 263–358 | 310 | 31 (10%) |
 American Airlines | 5 | — | 318 | 50 (16%) |
 United | 3 | 288–346 | 346 | 50 (14%) |
 Alaska | 15 | 341–374 | 350 | 45 (13%) |
 Alaska Airlines | 85 | 263–728 | 445 | 42 (9%) |
Where do the best Anchorage → Seattle 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: Anchorage to Seattle flights
- Anchorage–Seattle had 116 offers analyzed. Median price: USD 410.
- United charges 1.6x more in ancillary fees than DL — USD 50 vs USD 31 avg per booking.
- The same route priced USD 104 apart depending on where it was booked — the lowest median was USD 318. 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 Anchorage to Seattle cost?
- Based on 116 offers analyzed, Anchorage to Seattle flights range from USD 263 to USD 814, with a median price of USD 410. Search for your specific dates →
- What hidden fees should I expect on Anchorage to Seattle flights?
- On average, ancillary fees (bags, seat selection) add USD 42 to the base fare on Anchorage to Seattle flights. See itemized fees for your itinerary →
- Which airline is cheapest on Anchorage to Seattle including all fees?
- Delta Air Lines has the lowest median fare on Anchorage to Seattle at USD 310 (median across 8 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Anchorage–Seattle 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 318. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Anchorage to Seattle routes?
- Anchorage to Seattle has 5 airlines competing, creating a price range from USD 263 to USD 814 across 116 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
5 airlines, two price clusters — find which fits your budget
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