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Cheap flights from Springfield, Illinois to Houston from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Springfield, Illinois to Houston departing on 10/4. 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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0 bags

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Cheap round-trip flights

American Airlines Logo
2:43 pm - 9:13 pmSPI-IAH
6h 30m1 stop
American Airlines Logo
6:35 pm - 11:15 pmIAH-SPI
4h 40m1 stop
$446American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
American Airlines Logo
2:43 pm - 9:13 pmSPI-IAH
6h 30m1 stop
American Airlines Logo
5:00 am - 2:04 pmIAH-SPI
9h 04m2 stops
$451American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
American Airlines Logo
6:00 am - 2:11 pmSPI-IAH
8h 11m2 stops
American Airlines Logo
5:16 am - 2:04 pmIAH-SPI
8h 48m2 stops
$456American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
American Airlines Logo
6:05 am - 12:38 pmSPI-IAH
6h 33m1 stop
American Airlines Logo
6:00 am - 1:12 pmIAH-SPI
7h 12m1 stop
$462American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
6:05 am - 12:38 pmSPI-IAH
6h 33m1 stop
American Airlines Logo
2:25 pm - 11:18 pmIAH-SPI
8h 53m2 stops
$467American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
1:42 pm - 11:52 pmSPI-IAH
10h 10m2 stops
American Airlines Logo
3:01 pm - 11:18 pmIAH-SPI
8h 17m2 stops
$472American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
6:31 pm - 11:20 pmSPI-IAH
4h 49m1 stop
American Airlines Logo
4:47 pm - 11:18 pmIAH-SPI
6h 31m1 stop
$475American Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 11
American Airlines Logo
1:14 pm - 6:09 pmSPI-IAH
4h 55m1 stop
American Airlines Logo
1:52 pm - 11:18 pmIAH-SPI
9h 26m2 stops
$480American Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 11
American Airlines Logo
1:14 pm - 10:32 pmSPI-IAH
9h 18m2 stops
American Airlines Logo
2:25 pm - 11:18 pmIAH-SPI
8h 53m2 stops
$485American Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 11
American Airlines Logo
6:40 pm - 11:25 pmSPI-IAH
4h 45m1 stop
American Airlines Logo
9:02 am - 5:42 pmIAH-SPI
8h 40m2 stops
$526American Airlines
Find Deal
Tue, Mar 10 - Sat, Mar 14

American Airlines flights from Springfield, Illinois to Houston George Bush Intcntl Airport

Our best American Airlines deals on Springfield, Illinois to Houston George Bush Intcntl Airport flight tickets
American Airlines
Oct 31
SPI2:43 pmSpringfield Capital
6h 30m
1 stop
IAH9:13 pmHouston George Bush Intcntl
Nov 2
IAH6:35 pmHouston George Bush Intcntl
4h 40m
1 stop
SPI11:15 pmSpringfield Capital
$446
Find similar
American Airlines
Sep 23
SPI1:14 pmSpringfield Capital
4h 55m
1 stop
IAH6:09 pmHouston George Bush Intcntl
Sep 30
IAH10:04 amHouston George Bush Intcntl
7h 56m
1 stop
SPI6:00 pmSpringfield Capital
$447
Find similar
American Airlines
Oct 31
SPI2:43 pmSpringfield Capital
6h 30m
1 stop
IAH9:13 pmHouston George Bush Intcntl
Nov 2
IAH5:00 amHouston George Bush Intcntl
9h 04m
2 stops
SPI2:04 pmSpringfield Capital
$451
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Springfield, Illinois to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Springfield, Illinois to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Fri 10/31

2:43 pm-9:13 pm

1 stop6h 30m

Houston George Bush Intcntl

Sun 11/2

6:35 pm-11:15 pm

1 stop4h 40m

$446

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Fri 10/31

2:43 pm-9:13 pm

1 stop6h 30m

Houston George Bush Intcntl

Sun 11/2

5:00 am-2:04 pm

2 stops9h 04m

$451

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Fri 10/31

6:00 am-2:11 pm

2 stops8h 11m

Houston George Bush Intcntl

Sun 11/2

5:16 am-2:04 pm

2 stops8h 48m

$456

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Thu 10/9

6:05 am-12:38 pm

1 stop6h 33m

Houston George Bush Intcntl

Tue 10/14

6:00 am-1:12 pm

1 stop7h 12m

$462

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Thu 10/9

6:05 am-12:38 pm

1 stop6h 33m

Houston George Bush Intcntl

Tue 10/14

2:25 pm-11:18 pm

2 stops8h 53m

$467

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Thu 10/9

1:42 pm-11:52 pm

2 stops10h 10m

Houston George Bush Intcntl

Tue 10/14

3:01 pm-11:18 pm

2 stops8h 17m

$472

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Fri 10/3

6:31 pm-11:20 pm

1 stop4h 49m

Houston George Bush Intcntl

Sat 10/11

4:47 pm-11:18 pm

1 stop6h 31m

$475

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Fri 10/3

1:14 pm-6:09 pm

1 stop4h 55m

Houston George Bush Intcntl

Sat 10/11

1:52 pm-11:18 pm

2 stops9h 26m

$480

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Fri 10/3

1:14 pm-10:32 pm

2 stops9h 18m

Houston George Bush Intcntl

Sat 10/11

2:25 pm-11:18 pm

2 stops8h 53m

$485

SpringfieldHouston

SPI - IAH

SPIIAH

Springfield Capital

Tue 3/10

6:40 pm-11:25 pm

1 stop4h 45m

Houston George Bush Intcntl

Sat 3/14

9:02 am-5:42 pm

2 stops8h 40m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Springfield, Illinois to Houston George Bush Intcntl Airport

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 cheapest month to fly to Houston George Bush Intcntl Airport?

The month of April is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Springfield, Illinois, with most prices found around $335. If you are unable to visit Houston George Bush Intcntl Airport during the month of April, then departing from Springfield, Illinois during the month March is also very affordable. Most momondo users find prices during this month for around $341.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Springfield, Illinois to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $414. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Tuesday is $502.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Springfield, Illinois to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $390. Try not to purchase tickets in the afternoon because they tend to be around $463. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Springfield, Illinois to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Springfield, Illinois to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Springfield, Illinois to Houston George Bush Intcntl Airport (SPI to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Springfield, Illinois to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Springfield, Illinois to Houston George Bush Intcntl Airport. There are no popular flight routes from Springfield, Illinois to Houston George Bush Intcntl Airport.
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  • How far is Springfield Capital to Houston George Bush Intcntl by plane?

    The distance between Springfield Capital and Houston George Bush Intcntl is about 750.1 mi. A reasonable flight in good conditions will take 4h 45m.

  • When did momondo last update prices for flights from Springfield Capital Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Springfield Capital Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Springfield Capital Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Springfield Capital Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Springfield Capital Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Springfield, Illinois to Houston George Bush Intcntl Airport?

Best airlines flying from Springfield, Illinois to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Springfield, Illinois to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $280Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Houston?

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Conroe
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Why should I use momondo to find a flight deal from Springfield to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Springfield to Houston for you.

Can I find flights from Springfield to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Springfield to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Springfield to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Springfield. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Springfield to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Springfield to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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