TPA's Blue Express Curbside helps travelers without checked bags quickly reach their gate, avoiding crowds and streamlining the departure process.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $199 (Alaska Airlines) |
One-way from | $120 (Alaska Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $347 |
Good round-trip deal | $257 or less |
Good one-way deal | $243 or less |
Fly from
Fly to
Route
Depart
Return
Price
TampaSeattle
TPA - SEA
TPASEA
Tampa
Tue 3/24
7:00 am-2:54 pm
1 stop10h 54m
Seattle/Tacoma Intl
Fri 3/27
11:55 am-8:13 pm
Nonstop5h 18m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Wed 1/21
7:00 am-10:22 am
Nonstop6h 22m
Seattle/Tacoma Intl
Wed 1/28
10:39 am-6:59 pm
Nonstop5h 20m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Sat 1/24
1:00 pm-9:10 pm
1 stop11h 10m
Seattle/Tacoma Intl
Wed 1/28
6:45 am-8:15 pm
2 stops10h 30m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Thu 1/22
7:00 am-10:22 am
Nonstop6h 22m
Seattle/Tacoma Intl
Mon 1/26
10:32 am-6:52 pm
Nonstop5h 20m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Tue 5/12
6:50 pm-10:04 pm
Nonstop6h 14m
Seattle/Tacoma Intl
Tue 5/19
8:21 am-4:59 pm
Nonstop5h 38m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Fri 3/27
7:25 am-10:42 am
Nonstop6h 17m
Seattle/Tacoma Intl
Mon 3/30
11:55 am-8:13 pm
Nonstop5h 18m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Sun 2/8
8:05 am-11:22 am
Nonstop6h 17m
Seattle/Tacoma Intl
Tue 2/17
11:55 am-8:11 pm
Nonstop5h 16m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Thu 1/15
8:30 am-11:50 am
Nonstop6h 20m
Seattle/Tacoma Intl
Fri 1/23
11:55 am-8:13 pm
Nonstop5h 18m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Mon 1/19
6:15 pm-12:59 am
1 stop9h 44m
Seattle/Tacoma Intl
Mon 1/26
10:58 am-10:09 pm
1 stop8h 11m
TampaSeattle
TPA - SEA
TPASEA
Tampa
Fri 5/1
7:00 am-10:18 am
Nonstop6h 18m
Seattle/Tacoma Intl
Wed 5/6
9:11 am-5:50 pm
Nonstop5h 39m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Tampa to Seattle, you should look to book at least 48 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.
Currently, May is the cheapest month in which you can book a flight from Tampa to Seattle (average of $133). Flying from Tampa to Seattle in June is currently the most expensive (average of $208). 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.
When flying from Tampa to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 45% versus a flight in the afternoon.
Travelers seeking maximum savings on their Tampa to Seattle flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 15% of weekly flights between Tampa and Seattle have experienced delays in the past year, with the average delay time being 170 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 11% of flights being delayed.
Denver (DEN) – chosen by Cheapflights users on 60% of 1-stop itineraries from Tampa to Seattle on Cheapflights.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $326.
Flights via Minneapolis (MSP) have the shortest average one-way travel time for 1-stop routes: 11h 52m.
Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average layover time of 3h 00m.
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Anonymous,Dec 2025
SJC - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$265 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$169 | Average$400 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$173 | Average$385 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$215 | Average$415 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$444 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$394 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$391 | FlexibilityNo cancel fee | On-time63% |