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$48+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PHX
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Gilbert are usually found in September or August, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Seattle to Gilbert

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Gilbert (G1L). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$74
(Frontier)

One-way from

$48
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$177
From Seattle/Tacoma Intl to Gilbert
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One-way flight from Seattle/Tacoma Intl to Gilbert
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Highest demand for flights based on searches. 15% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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 January 30, 2025.

This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:41 pmSEA - PHX
Nonstop2h 56mFrontier
Wed 3/1210:33 pmPHX - SEA
1 stop10h 57mFrontier
Deal found 1/28$74
This Booking.com deal was found by Cheapflights users on 1/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/248:44 pmSEA - PHX
Nonstop3h 00mMultiple Airlines
Fri 2/2812:35 pmPHX - SEA
1 stop7h 17mMultiple Airlines
Deal found 1/29$82
This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:30 amSEA - PHX
1 stop26h 10mSpirit Airlines
Sat 3/112:35 pmPHX - SEA
1 stop12h 50mSpirit Airlines
Deal found 1/29$106
This Southwest deal was found by Cheapflights users on 1/29. 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 2/283:15 pmSEA - PHX
Nonstop2h 45mSouthwest
Fri 3/710:25 pmPHX - SEA
Nonstop3h 05mSouthwest
Deal found 1/29$147
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/288:30 pmSEA - PHX
Nonstop2h 54mDelta
Tue 3/46:15 amPHX - SEA
Nonstop3h 20mDelta
Deal found 1/30$153
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/285:14 pmSEA - PHX
Nonstop2h 46mAlaska Airlines
Sun 3/28:00 amPHX - SEA
Nonstop3h 08mAlaska Airlines
Deal found 1/30$192
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:10 amSEA - PHX
1 stop6h 18mUnited Airlines
Thu 3/207:15 amPHX - SEA
1 stop6h 28mUnited Airlines
Deal found 1/29$213

Find flights from Seattle to Gilbert within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 3/5

5:41 pm-9:37 pm

Nonstop2h 56m

Phoenix Sky Harbor Intl

Wed 3/12

10:33 pm-9:30 am

1 stop10h 57m

$74

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 2/25

6:01 pm-9:58 pm

Nonstop2h 57m

Phoenix Sky Harbor Intl

Fri 2/28

12:35 pm-6:52 pm

1 stop7h 17m

$82

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 2/26

8:30 am-11:40 am

1 stop26h 10m

Phoenix Sky Harbor Intl

Sat 3/1

12:35 pm-12:25 am

1 stop12h 50m

$106

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 2/28

3:15 pm-7:00 pm

Nonstop2h 45m

Phoenix Sky Harbor Intl

Fri 3/7

10:25 pm-12:30 am

Nonstop3h 05m

$147

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 2/28

8:30 pm-12:24 am

Nonstop2h 54m

Phoenix Sky Harbor Intl

Wed 3/5

12:05 pm-2:21 pm

Nonstop3h 16m

$153

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 2/12

6:10 am-1:28 pm

1 stop6h 18m

Phoenix Sky Harbor Intl

Thu 3/20

7:15 am-1:43 pm

1 stop6h 28m

$213

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 2/20

8:44 pm-12:44 am

Nonstop3h 00m

$49

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 2/27

5:15 am-11:40 am

1 stop5h 25m

$50

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 4/23

1:30 pm-4:25 pm

Nonstop2h 55m

$70

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 2/11

6:10 am-10:11 am

Nonstop3h 01m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 15 results
1
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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.

Travel insights for flights from Seattle to Gilbert

Get recent, data-driven insights about flights from Seattle to Gilbert including ideal travel times, pricing trends, and more.

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 January 24, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Gilbert, you should look to book at least 83 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 $258). Flying from Seattle to Gilbert in March is currently the most expensive (average of $337). 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 January 30, 2025.

When flying from Seattle to Gilbert, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Gilbert

Explore weekly flight availability from Seattle to Gilbert. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 30, 2025.

The most flights from SEA to G1L are scheduled on a Thursday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Gilbert by month

Plan your trip to Gilbert by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Gilbert ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Gilbert when rainfall is around 0.0 in.

Temperature in Gilbert by month

Plan your trip to Gilbert by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Gilbert, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 January 30, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Seattle to Gilbert by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 37 flights from Seattle/Tacoma Intl to Gilbert per day from 8 different airlines.

  • What are the cheapest airlines to fly from Seattle to Gilbert one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $48. Users have also found prices from $49 and $70 on Frontier and Delta, respectively.

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

    The top 3 most reliable airlines when flying from Seattle to Gilbert are Envoy Air (100%), KLM (95%) and American Airlines (91%).

  • What are the cheapest flights from Seattle to Gilbert?

    The cheapest flight price from Seattle to Gilbert is $36. On average you can expect to pay $420. The most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl), can usually be booked for $68.

  • 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 $258). Flying from Seattle to Gilbert in March is currently the most expensive (average of $337). 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.

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Top 7 airlines flying from Seattle to Gilbert

Discover the top 7 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$35Average$131FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$86Average$142FlexibilityNo cancel feeOn-time65%
DeltaCheapest$97Average$219FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$98Average$249FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$108Average$348FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$156Average$340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$175Average$352FlexibilityNo cancel feeOn-time69%
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