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Cheap Flights from Seattle to United States
Expected price increase
22%
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1 Passenger
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Passengers
Adults 18+
Children 2-11
Infants under 2
Lap infants under 2
Flight Classes
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First Class
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Average price per month
- Low Season: March
- High Season: November
- Prices for this route are volatile and fluctuate from month to month.
- The cheapest flights are usually bought in March, January and April.
- High season months are July, June and November. However, it's not the rule and you should always search current flight deals.
- For example, the flight from Seattle to United States is currently 68% cheaper than average.
Price increase as travel date approaches
- Flight prices for this route increase by 49% if you book last minute. Hover on the graph above to see for yourself!.
- To grab the lowest price possible, you should buy your flight around 25 days before departure!
- Consider booking at least 12 days before departure to increase your chances of getting a low price.
- Generally, it's safe to book between 90 and 60 days in advance.
Seattle to United States Flight Information
| Flights Depart From | Seattle (SEA) |
| Flights Arriving To | United States (LAS) |
| Distance | 1394.8 km |
| Current Discount | 68 % |
| Average Price | $310.96 |
| Good Deal | $62.85 |
| Cheapest Airlines | Spirit Airlines, Frontier Airlines |
| Popular Airlines | Alaska Airlines, Denver Air Connection, Delta Air Lines, Hawaiian Airlines, Ravn Alaska, Southern Airways Express, Sun Country Airlines, American Airlines, United Airlines, Frontier Airlines |
| Flight Duration | 02 hours 01 minutes |
| Flights Depart From |
| Seattle (SEA) |
| Flights Arrive In |
| United States (LAS) |
| Distance |
| 1394.8 km |
| Flight Duration |
| 02 hours 01 minutes |
| Current Discount |
| 68 % |
| Average Price |
| $310.96 |
| Good Deal |
| $62.85 |
| Cheapest Airlines |
| Spirit Airlines, Frontier Airlines |
| Popular Airlines |
| Alaska Airlines, Denver Air Connection, Delta Air Lines, Hawaiian Airlines, Ravn Alaska, Southern Airways Express, Sun Country Airlines, American Airlines, United Airlines, Frontier Airlines |
Most Reliable Airlines flying to United States
- According to our data, Alaska Airlines, Denver Air Connection and Delta Air Lines have the highest overall rating.
- The following airlines have the highest chance of on time arrivals: Alaska Airlines, Delta Air Lines and Spirit Airlines.
- If customer service is important for you then you should consider flying with Alaska Airlines, Delta Air Lines and American Airlines.
| Airline | Overall Rating | On time arrival | Check-in & Boarding | Cleanliness | Customer Service | Food & Beverage | Entertainment | Legroom | Seat Comfort |
|---|---|---|---|---|---|---|---|---|---|
Alaska Airlines |
4.1 | 4.5 | 4.5 | 4.5 | 4.5 | 3.5 | 3.5 | 4.0 | 4.0 |
Denver Air Connection |
4.1 | - | 5.0 | 5.0 | 5.0 | 5.0 | 2.0 | 3.0 | 3.0 |
Delta Air Lines |
3.8 | 4.5 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 | 3.5 |
Hawaiian Airlines |
3.8 | - | 4.0 | 4.0 | 4.0 | 3.5 | 3.5 | 4.0 | 3.5 |
Ravn Alaska |
3.5 | - | 4.0 | 3.5 | 4.0 | 4.0 | 1.5 | 3.5 | 3.5 |
Southern Airways Express |
3.5 | - | 4.0 | 4.5 | 4.0 | 2.0 | 2.0 | 4.0 | 3.5 |
Sun Country Airlines |
3.5 | - | 4.0 | 4.0 | 4.0 | 3.0 | 2.5 | 3.5 | 3.5 |
American Airlines |
3.3 | 4.0 | 3.5 | 3.5 | 3.5 | 3.0 | 3.0 | 3.5 | 3.0 |
United Airlines |
3.3 | 4.0 | 3.5 | 3.5 | 3.5 | 3.0 | 3.0 | 3.0 | 3.0 |
Frontier Airlines |
2.8 | 3.5 | 3.5 | 3.5 | 3.0 | 2.0 | 1.5 | 2.5 | 2.5 |
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
-
Check-in & Boarding
5.0
Cleanliness
5.0
Customer Service
5.0
Food & Beverage
5.0
Entertainment
2.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
3.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
1.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
2.0
Entertainment
2.0
Legroom
4.0
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.0
Entertainment
2.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.0
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.0
Food & Beverage
2.0
Entertainment
1.5
Legroom
2.5
Seat Comfort
2.5
Good to know:
Enter your preferred departure airport and travel dates into the search form above to unlock the latest United States flight deals.
Track the flight prices from Seattle to United States by subscribing to Fare Alerts to never miss the best deals possible.
Did you know that you could find even better deals when you use our Mobile App?. How to get the cheapest flight to United States?
Currently there is a 68% discount on flights to United States. This price won't stay too long and you should consider buying now.
Flight prices for this route are expected to go up by 22%.
Awesome Deals
notifications_active In the past few days the following airlines offered the lowest prices from Seattle to United States: Spirit Airlines and Frontier Airlines..
Spirit AirlinesSun, 06 Oct SEA LAS
Wed, 09 Oct LAS SEA Trip duration: 3 days$50.97
Spirit AirlinesSun, 06 Oct SEA LAS
Wed, 09 Oct LAS SEA Trip duration: 3 days$57.97
Spirit AirlinesSun, 06 Oct SEA LAS
Wed, 09 Oct LAS SEA Trip duration: 3 days$59.97
Spirit AirlinesTue, 15 Oct SEA LAS
Thu, 17 Oct LAS SEA Trip duration: 2 days$63.97
Spirit AirlinesMon, 07 Oct SEA LAS
Wed, 09 Oct LAS SEA Trip duration: 2 days$65.97
Frontier AirlinesSun, 27 Oct SEA LAS
Tue, 29 Oct LAS SEA Trip duration: 2 days$66.97
Spirit AirlinesWed, 09 Oct SEA LAS
Sat, 12 Oct LAS SEA Trip duration: 3 days$66.97
Spirit AirlinesFri, 01 Nov SEA LAS
Mon, 04 Nov LAS SEA Trip duration: 4 days$67.97
Spirit AirlinesMon, 18 Nov SEA LAS
Thu, 21 Nov LAS SEA Trip duration: 3 days$68.97
Spirit AirlinesThu, 17 Oct SEA LAS
Sun, 20 Oct LAS SEA Trip duration: 3 days$69.97
Spirit AirlinesWed, 09 Oct SEA LAS
Sun, 13 Oct LAS SEA Trip duration: 4 days$72.97
Spirit AirlinesSat, 12 Oct SEA LAS
Sun, 20 Oct LAS SEA Trip duration: 8 days$74.97
Spirit AirlinesWed, 09 Oct SEA LAS
Sat, 12 Oct LAS SEA Trip duration: 3 days$77.97
Spirit AirlinesFri, 11 Oct SEA LAS
Sun, 13 Oct LAS SEA Trip duration: 2 days$88.97
Spirit AirlinesMon, 14 Oct SEA LAS
Mon, 21 Oct LAS SEA Trip duration: 7 days$90.97
Spirit AirlinesFri, 04 Oct SEA LAS
Mon, 07 Oct LAS SEA Trip duration: 3 days$90.97
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Frequently Asked Questions
- How long is a direct flight from Seattle to United States?A direct flight from Seattle to United States takes roughly 02 hours 01 minutes.
- How many direct flights are there between Seattle to United States daily?On average, there are 73 direct flights from Seattle to United States each day.
- Which airlines offer cheap airfare from Seattle to United States?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Spirit Airlines and Frontier Airlines.
- Do I need my passport to fly from Seattle to United States?Nope, not this time.
- Which airlines fly from Seattle to United States most often?Alaska Airlines, Denver Air Connection, Delta Air Lines, Hawaiian Airlines, Ravn Alaska, Southern Airways Express, Sun Country Airlines, American Airlines, United Airlines and Frontier Airlines are the top.
- What's the cheapest day to fly from Seattle to United States?That depends. Recently, the cheapest day to fly from Seattle to United States has been Wednesday. And the cheapest return flight from Thursday has been. That said, the cheapest departure days are constantly changing.
- Which airport will I be flying from in Seattle?When departing from Seattle you'll be flying out of Seattle-Tacoma International.
- Which airport will I be flying from in United States?When departing from United States you'll be flying out of Mc Carran International.
- How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
- Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
- How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
- Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
- Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
- How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
- Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
- Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
- How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.