Find cheap Allegiant Air flights to Springfield
RDU — SGF
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Allegiant Air flights from USA to SpringfieldExplore the most affordable Allegiant Air flight options available from USA to Springfield. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Allegiant Air flight options available from USA to Springfield. Find the lowest fares with prices last updated on July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 8/26:25 pm
IAD
- SGF
1 stop25h 47m
Allegiant Air
Fri 8/73:30 pm
SGF
- IAD
2 stops21h 32m
Allegiant Air
Deal found 7/23![Allegiant Air logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Mon 8/34:30 pm
IAD
- SGF
2 stops18h 21m
Allegiant Air
Sat 8/89:39 am
SGF
- IAD
1 stop9h 36m
Allegiant Air
Deal found 7/23![Allegiant Air logo]()
$1,164
Last-minute Allegiant Air flights from USA to SpringfieldDiscover last-minute Allegiant Air flight deals from USA to Springfield. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Allegiant Air flight deals from USA to Springfield. Data last updated July 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 8/26:25 pm
IAD
- SGF
1 stop25h 47m
Allegiant Air
Fri 8/73:30 pm
SGF
- IAD
2 stops21h 32m
Allegiant Air
Deal found 7/23![Allegiant Air logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Mon 8/34:30 pm
IAD
- SGF
2 stops18h 21m
Allegiant Air
Sat 8/89:39 am
SGF
- IAD
1 stop9h 36m
Allegiant Air
Deal found 7/23![Allegiant Air logo]()
$1,164
One-way Allegiant Air flights to SpringfieldSearch for one-way Allegiant Air flight options to Springfield. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Allegiant Air flight options to Springfield. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Mon 8/3110:01 am
BOS
- SGF
2 stops48h 35m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 9/204:22 pm
PHX
- SGF
2 stops39h 36m
Allegiant Air
Deal found 7/23![Allegiant Air logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sun 8/96:30 pm
IAD
- SGF
1 stop25h 35m
Allegiant Air
Deal found 7/24![Allegiant Air logo]()
$292
Flights to Springfield with Allegiant Air at a glance
Find detailed information about Allegiant Air flights from USA to Springfield. Explore the options provided by Allegiant Air to plan your journey from USA to Springfield. Data last updated July 27, 2026.
Popular in | May |
|---|---|
Cheapest in | September |
Average price | $223 |
One-way from | $244 |
Good round-trip deal | $316 or less |
Good one-way deal | $76 or less |
Cheapflights Insights
Find cheap Allegiant Air flights to Springfield
US0-SGF
IAD-SGF
BOS-SGF
PHX-SGF
How long is the flight to Springfield with Allegiant Air?
On average, Allegiant Air flights from the United States to Springfield take 3 hours 50 minutes. Flights to Springfield from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Allegiant Air weekly flight availability to Springfield
The most flights to Springfield operated by Allegiant Air are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
FAQs about flights to Springfield with Allegiant Air
Reviews of Allegiant Air
See what Cheapflights users have to say about their Allegiant Air experience.
Overview
Reviews
Allegiant Air
680 reviews
Overview
Comfort
6.9
Entertainment
5.4
Boarding
7.7
Food
5.8
Crew
8.1
Recent reviews
10.0
|Jun 2026Everything about the flight timing was perfect. The plane was clean and comfortable. The only aggravation is no access to phone charging or complementary food/drink on a cross-country trip. There were no entertainment options, so I'm not sure how I'm supposed to evaluate that on a survey. It's a discount carrier, I get it, but other options are flying the same route with better depart/arrival times that offer these options.
10.0
|Jun 2026Amazing the only thing I would change is the price gouging. They do for the checked bag or the carry on bag. It's a little absurd. I'm already paying them $500. And I can't take a carry on?!
10.0
|May 2026Great!
2.0
|Apr 2026After waiting more than 6 hours our flight was delayed until the next day. The flight was extremely uncomfortable. Like riding on hard plastic lawn chairs in the sky.
4.0
|Feb 2026I appreciate the low cost but the seating is ridiculous. So packed it feels dangerous. Actually it was so bad today, I'm going to look for another airline next time I fly.
1 out of 227
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