Cheap flights from Birmingham to Seattle from £273
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham to Seattle departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Birmingham to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Birmingham and Seattle?
What is the cheapest month to fly to Seattle?
The cheapest month to fly to Seattle from Birmingham is in April. Flight prices, which tend to average around £573, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Seattle, with average flight prices from Birmingham averaging around £589.
What is the cheapest day to depart on your flight to Seattle?
According to our data, Wednesday is the cheapest day to fly to Seattle from Birmingham. The lowest ticket price found for a Wednesday departure recently was £607. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Seattle on Saturday is £807.
What is the cheapest time of day to depart on your flight to Seattle?
According to our data, the cheapest time of day to fly to Seattle is in the afternoon. momondo users have found flights departing from Birmingham to Seattle in the afternoon for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at midday are often more expensive, with an average ticket price of £764.
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Birmingham when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around £695 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Birmingham for as low as £529 on momondo.
What is the cheapest airline that flies from Birmingham to Seattle/Tacoma Intl?
Aer Lingus, Turkish Airlines, and United Airlines are the most popular carriers operating from Birmingham to Seattle/Tacoma Intl
Which airlines fly to Seattle?
British Airways, Icelandair and Aer Lingus are the top three most popular airlines that fly to Seattle from Birmingham according to our data. British Airways is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 12 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
When to book flights from Birmingham to Seattle
Cheap Birmingham to Seattle (BHX to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Birmingham to Seattle
How far is Birmingham to Seattle/Tacoma Intl by plane?
The distance between Birmingham and Seattle/Tacoma Intl is about 4681.3 mi. By plane, this route typically takes 13h 00m.
When did momondo last update prices for flights from Birmingham Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Birmingham Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Birmingham Airport to Seattle/Tacoma Intl Airport?
There are 7 operators available for flights from Birmingham Airport to Seattle/Tacoma Intl Airport as of April 2025.
How old do you have to be to fly from Birmingham Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Birmingham to Seattle?
Based on momondo bookings for flights between Birmingham and Seattle, the leading airline is Virgin Atlantic, making up 21% of the total bookings. Other popular airlines include KLM with 21%, Aer Lingus with 21%, and Air France with 15%.
Best airlines flying from Birmingham to Seattle
Compare and see reviews for airlines that fly from Birmingham to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £482 | Free Cancellation | Rating 6.7 7,005 reviews | |||
| PriceFrom £527 | Free Cancellation | Rating 7.5 1,435 reviews | |||
| PriceFrom £529 | Free Cancellation | Rating 7.4 642 reviews | |||
| PriceFrom £532 | Free Cancellation | Rating 7.8 1,326 reviews | |||
| PriceFrom £566 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom £608 | Free Cancellation | Rating 7.0 1,063 reviews | |||
| PriceFrom £656 | Free Cancellation | Rating 6.6 6,765 reviews |
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Birmingham to Seattle?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Birmingham to Seattle . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Birmingham to Seattle with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seattle from Birmingham which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Birmingham to Seattle?
Once you have performed a search for Birmingham to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Birmingham to Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Birmingham and alert you when they change.