HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gilbert

$61+ Cheap flights from Seattle (SEA) to Gilbert, AZ

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Gilbert with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Gilbert are usually found in January or August, booked 71 days in advance, depart on a Wednesday or Monday and return on a Friday

Find flight deals from Seattle to Gilbert

Cheapest flights from Seattle to Gilbert
Explore the most affordable flight options available from Seattle to Gilbert. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:46 pmSEA - PHX
Nonstop2h 58mMultiple Airlines
Sun 12/77:00 amPHX - SEA
Nonstop3h 19mMultiple Airlines
Deal found 10/28$108
This Orbitz deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:58 pmSEA - PHX
1 stop6h 49mMultiple Airlines
Mon 11/2410:29 pmPHX - SEA
Nonstop3h 15mMultiple Airlines
Deal found 10/29$109
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:37 pmSEA - PHX
1 stop7h 21mFrontier
Wed 11/196:11 pmPHX - SEA
1 stop18h 45mFrontier
Deal found 10/28$110
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:48 pmSEA - PHX
1 stop10h 56mFrontier
Mon 12/87:00 amPHX - SEA
1 stop5h 53mFrontier
Deal found 10/28$111
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:40 amSEA - PHX
2 stops7h 30mSouthwest
Sun 12/77:55 amPHX - SEA
Nonstop3h 15mSouthwest
Deal found 10/29$112
This Orbitz deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:58 pmSEA - PHX
1 stop9h 04mMultiple Airlines
Wed 11/199:06 amPHX - SEA
Nonstop3h 19mMultiple Airlines
Deal found 10/27$114
This Priceline deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:22 pmSEA - PHX
1 stop9h 07mFrontier
Sun 11/166:00 amPHX - SEA
Nonstop3h 18mFrontier
Deal found 10/27$115
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:35 amSEA - PHX
1 stop7h 30mSouthwest
Wed 12/101:25 pmPHX - SEA
1 stop6h 15mSouthwest
Deal found 10/28$116
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:59 pmSEA - PHX
Nonstop2h 52mAlaska Airlines
Sun 12/77:00 amPHX - SEA
Nonstop3h 19mAlaska Airlines
Deal found 10/29$117
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:30 pmSEA - PHX
Nonstop2h 55mMultiple Airlines
Sat 12/137:43 pmPHX - SEA
1 stop15h 13mMultiple Airlines
Deal found 10/27$118
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:58 pmSEA - PHX
1 stop10h 31mMultiple Airlines
Thu 11/206:20 amPHX - SEA
Nonstop3h 14mMultiple Airlines
Deal found 10/27$119

Cheap flight deals from Seattle to Gilbert

Keep the following information in mind while searching for Seattle to Gilbert flight deals. Data was last updated October 29, 2025.

Round-trip from

$108
(Kiwi.com)

One-way from

$61
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$223
From Seattle/Tacoma Intl to Gilbert
Search Deals
One-way flight from Seattle/Tacoma Intl to Gilbert
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Gilbert that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Seattle to Gilbert that are best for you.

Fly from

Seattle

Fly to

Gilbert

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 12/2

6:15 am-2:40 pm

2 stops7h 25m

Phoenix Sky Harbor Intl

Thu 12/11

8:45 pm-10:55 pm

Nonstop3h 10m

$112

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 1/15

9:50 am-3:35 pm

1 stop4h 45m

Phoenix Sky Harbor Intl

Mon 1/19

5:50 am-10:25 am

1 stop5h 35m

$116

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sun 12/7

7:10 am-1:30 pm

1 stop5h 20m

Phoenix Sky Harbor Intl

Mon 12/15

5:45 pm-10:30 pm

1 stop5h 45m

$116

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 11/18

10:50 am-5:45 pm

1 stop5h 55m

Phoenix Sky Harbor Intl

Tue 11/25

8:20 pm-1:25 am

1 stop6h 05m

$116

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 2/4

2:01 pm-5:53 pm

Nonstop2h 52m

Phoenix Sky Harbor Intl

Sun 2/8

7:00 am-9:18 am

Nonstop3h 18m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 12/4

8:09 pm-12:05 am

Nonstop2h 56m

Phoenix Sky Harbor Intl

Tue 12/9

6:00 am-8:14 am

Nonstop3h 14m

$117

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 12/5

5:40 am-2:10 pm

2 stops7h 30m

Phoenix Sky Harbor Intl

Sun 12/7

6:00 am-10:20 am

1 stop5h 20m

$122

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 12/6

6:15 am-1:50 pm

2 stops6h 35m

Phoenix Sky Harbor Intl

Sat 12/13

2:45 pm-8:20 pm

1 stop6h 35m

$122

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 12/4

6:15 am-2:40 pm

2 stops7h 25m

Phoenix Sky Harbor Intl

Mon 12/8

9:10 am-4:30 pm

1 stop8h 20m

$122

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 1/22

9:30 am-7:55 pm

2 stops9h 25m

Phoenix Sky Harbor Intl

Sun 1/25

12:30 pm-6:30 pm

1 stop7h 00m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results
1
2

Best time to book a flight from Seattle to Gilbert

Have a flexible travel schedule? Discover the best time to fly to Gilbert from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Gilbert

How far ahead should I book a flight from Seattle to Gilbert?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Gilbert. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Gilbert, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Gilbert?

Currently, January is the cheapest month in which you can book a flight from Seattle to Gilbert (average of $48). Flying from Seattle to Gilbert in July is currently the most expensive (average of $88). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to G1L?

Find hourly flight availability from Seattle to Gilbert. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Seattle to Gilbert in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Seattle to Gilbert?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Gilbert. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Gilbert flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Gilbert

Get insights into the airlines that provide service to Gilbert. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gilbert. Reviews last updated October 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to Gilbert have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,124 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Gilbert. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Gilbert?

    If you book a flight to Gilbert from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 24 flights from Seattle/Tacoma Intl to Gilbert per day from 8 different airlines.

  • How long is the flight from Seattle to Gilbert?

    Southwest and Alaska Airlines can get you from Seattle to Gilbert in just under 2h 52m. Your travel time can differ by up to 4h 33m. Airlines will cover a distance of 1107 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Seattle to Gilbert?

    The top 3 most reliable airlines when flying from Seattle to Gilbert are Aeromexico (100%), KLM (94%) and Air France (93%).

  • What are the cheapest flights from Seattle to Gilbert?

    The cheapest flight price from Seattle to Gilbert is $48. On average you can expect to pay $598. The most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), can usually be booked for $81.

  • Can I find deals for flights from Seattle to Gilbert that include hotel bookings?

    Yes. In addition to deals on Seattle to Gilbert flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Gilbert?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Gilbert.

  • Can I find deals for business class flights from Seattle to Gilbert?

    Yes. Cheapflights offers flight deals from Seattle to Gilbert by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Gilbert?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Gilbert (average of $48). Flying from Seattle to Gilbert in July is currently the most expensive (average of $88). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Gilbert

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Las Vegas flights
Seattle to Sky Harbor Intl flights
Portland to Sky Harbor Intl flights
Portland to Las Vegas flights
Everett to Las Vegas flights
Spokane to Sky Harbor Intl flights
Everett to Sky Harbor Intl flights
Seattle to Tucson flights
Spokane to Las Vegas flights
Portland to Tucson flights
Pasco to Las Vegas flights
Bellingham to Las Vegas flights
Pasco to Sky Harbor Intl flights
Spokane to Tucson flights
Portland to Phoenix-Mesa Gateway flights
Seattle to Phoenix-Mesa Gateway flights
Bellingham to Sky Harbor Intl flights
Pullman to Sky Harbor Intl flights
Seattle to Flagstaff flights
Walla Walla to Sky Harbor Intl flights
Pullman to Las Vegas flights
Yakima to Las Vegas flights
Walla Walla to Las Vegas flights
Bellingham to Tucson flights
Seattle to Yuma flights
Portland to Yuma flights
Portland to Flagstaff flights
Wenatchee to Las Vegas flights
Yakima to Sky Harbor Intl flights
Spokane to Yuma flights
Pasco to Tucson flights
Spokane to Flagstaff flights
Wenatchee to Sky Harbor Intl flights
Walla Walla to Tucson flights

Top 8 airlines flying from Seattle to Gilbert

Discover the top 8 airlines that operate flights from Seattle to Gilbert. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$146FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$177FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$83Average$253FlexibilityNo cancel feeOn-time85%
DeltaCheapest$97Average$254FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$138Average$279FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$143Average$352FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$168Average$371FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$169Average$414FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.